iS Clinical

Renude

I have chosen this cult serum as your evening treatment step, to provide a resurfacing and brightening action and address your key skin concerns.

Arbutin can be derived from the bearberry plant, or made synthetically, and is used in skincare to lighten dark spots. It works by breaking down in the body into hydroquinone, which can inhibit tyrosinase, an enzyme responsible for producing melanin. It is one of the most well-researched actives for lightening pigmentation, with better skin tolerability vs. prescription hydroquinone.

arbutin

Sugar Cane extract is a natural ingredient that works as a humectant when applied to the skin, meaning it draws water molecules towards it, plumping & hydrating the area. It is also the natural plant from which glycolic acid is derived, so it is thought to have some degree of exfoliating & brightening action, although there is currently insufficient research proving this.

saccharum officinarum (sugar cane) extract

Salix Alba (white willow) bark extract, is a plant extract containing naturally-occurring salicylic acid as it’s active constituent.

Salicylic acid works as an exfoliating acid to dissolve the keratin that binds the outermost layers of the skin, encouraging the natural exfoliation process of the skin. Due to its oil-soluble form, salicylic acid can penetrate inside the pore, to clear out dead skin cell build up and prevent comedones (blocked pores) from occurring, or acne-causing bacteria to overpopulate within the pore. This P.Acnes bacteria is anaerobic so needs an oxygen-free environment to thrive, and thus require a pore to be blocked.

salix alba (willow) bark extract

Willow bark contains naturally-occurring salicylic acid. Salicylic acid works as an exfoliating acid to dissolve the keratin that binds the outermost layers of the skin, encouraging the natural exfoliation process of the skin. Due to its oil-soluble form, salicylic acid can penetrate inside the pore, to clear out dead skin cell build up and prevent comedones (blocked pores) from occurring, or acne-causing bacteria to overpopulate within the pore. This P.Acnes bacteria is anaerobic so needs an oxygen-free environment to thrive, and thus require a pore to be blocked.

Bilberry is a natural fruit, rich in antioxidants to protect from free radical damage.

vaccinium myrtillus (bilberry) fruit/leaf extract

iS Clinical's most popular product, this fast-acting, long-term, results-oriented formula decreases the appearance of fine lines and wrinkles, visibly evens skin tone, and is excellent for blemish-prone skin. Touted by physicians as “remarkable” and “phenomenal,” ACTIVE SERUM usually produces results within a couple of days. Potent activity will be noted upon application as evidenced by a cool tingling sensation.

I have chosen this exfoliating gel cleanser for you, to resurface and refine the skin, reducing the appearance of enlarged pores, blackheads and blemishes, whilst giving the skin an overall radiance.

Ascorbyl palmitate is an oil-soluble Vitamin C ester, produced by the reaction of ascorbic acid and palmitic acid. This oil-soluble form works to improve stability against oxidation (something L-ascorbic acid is notorious for), as well as improve skin affinity to allow the ingredient to penetrate further.

ascorbyl palmitate

Vitamin C has many skin benefits, including its action as an antioxidant, to neutralise free radicals (reactive molecules with an unpaired electron), preventing them from causing damage to cells within the body. Vitamin C is also involved in the collagen-production process, so provides anti-wrinkle activity through this mechanism. Lastly, Vitamin C inhibits the enzyme tyrosinase, which is involved in melanin-synthesis, and can therefore visibly reduce areas of hyperpigmentation in the skin.

Asiatic acid is one of the active constituents found in Centella Asiatica (also known as Gotu Kola or Tiger grass). This plant has been used for centuries in Eastern medicine for it’s healing properties.

asiatic acid

Centella Asiatica (also known as Gotu Kola or Tiger grass) has been used for centuries in Eastern medicine for its healing properties. It contains phytochemicals which research shows can stimulate blood flow, strengthen the skin and provide antioxidant protection, all of which combined accelerate the wound healing process.

It is also believed to have the ability to stimulate the fibroblasts to produce type 1 collagen, which further supports wound healing as well as providing anti-ageing benefits. Collagen is also a protein whose production decreases with age, and is essential for maintaining skin firmness & smoothness, so this collagen-boosting property gives the added benefit of reducing wrinkles and firming the skin. It has also been shown to stimulate the production of hyaluronic acid in the skin, another molecule whose production slows with age, but is essential for keeping skin looking hydrated, plump & youthful.

Asiaticoside is one of the active constituents found in Centella Asiatica (also known as Gotu Kola or Tiger grass). This plant has been used for centuries in Eastern medicine for it’s healing properties.

asiaticoside

camellia sinensis leaf extract

White tea is a potent antioxidant, so is able to help protect against free radical damage. It is also thought to have anti-ageing properties by inhibiting the action of collagen and elastin-degrading enzymes in the skin.

Matricaria Chamomilla, also known as German Chamomile, is a plant highly concentrated in two active components: bisabolol and chamazulene. Bisabolol has a number of well-researched skin benefits, including as an anti-inflammatory agent, and also in promoting wound healing. Chamazulene has been shown to provide an anti-inflammatory effect by inhibiting the production of inflammatory chemicals in the body, in addition to providing antioxidant benefits to protect skin from damage from free radicals.

chamomilla recutita (matricaria) flower extract

Chamomile contains high levels of naturally-occurring compounds called terpenoids, the most famous being bisabolol. Bisabolol is known for its soothing properties, so including Chamomile extract in skincare can also provide this benefit.

Madecassic acid, a pentacyclic triterpene by classification, is one of the active constituents found in Centella Asiatica (also known as Gotu Kola or Tiger grass). This plant has been used for centuries in Eastern medicine for it’s healing properties.

madecassic acid

The name for a group of lipids comprising of a fatty acid, glycerol & phosphate. Lecithin in an example of a phospholipid.

phospholipids

Our outer layer of the skin, the stratum corneum, has a multilamellar structure (essentially a fine membrane), made up of lipids (fats), to form a non-permeable barrier. This keeps water inside the skin, and acts as the first defense against external aggressors. The lipids which make up the majority of this are known as ceramides, which are produced naturally in the body from a range of other naturally-occurring lipids, which we class here as essential lipids (not the same as essential fatty acids, which are deemed ‘essential’ as the body cannot produce these naturally.) Using these lipids in skincare helps to support the natural skin barrier, preventing water-loss to keep skin hydrated and balanced.

Vitamin A derivative. It is broken down in the body to retinol, and then into retinaldehyde, then again into retinoic acid, the active form recognised by the body to trigger it’s skin benefits.

retinyl palmitate

Vitamin A, aka Retinol, is one of the most well-researched actives used in skincare today. Retinol and all of its derivatives are broken down within the skin first into retinaldehyde, then into retinoic acid, the active form recognised by the body to trigger it’s skin benefits.

Retinoic acid (aka tretinoin) is the gold standard of anti-ageing and works in a number of ways. Firstly, it blocks the production of collagen-degrading enzymes, meaning collagen does not get broken down as quickly in the skin. After prolonged use (6M+), it has also been shown to stimulate the production of type I and type III collagen, reducing wrinkles and improving skin firmness. It has been shown to protect against UV-induced damage, as well as reducing the appearance of hyperpigmentation in the skin. Skin treated with retinoids is smoother, more even-toned, firmer and younger looking.

Tocopheryl acetate is a specific form of the fat-soluble Vitamin E, with improved stability vs. Tocopherol. Vitamin E is found naturally in our own skin, and it’s main benefit is to offer powerful antioxidant protection against pollution and free radical damage. It also helps to support our skin’s natural lipid barrier, which in turn improves the hydration levels within the epidermis, as water loss through the skin is minimised.

tocopheryl acetate

Vitamin E is a fat-soluble Vitamin contained in many plant oils, or can also be produced synthetically. Vitamin E is found naturally in our own skin, and it’s main benefit is to offer powerful antioxidant protection against pollution and free radical damage. It also helps to support our skin’s natural lipid barrier, which in turn improves the hydration levels within the epidermis, as water loss through the skin is minimised.

This clear, lightweight cleansing gel is powerful, yet gentle enough for hypersensitive skin. CLEANSING COMPLEX incorporates a balance of bio-nutrients, antioxidants, and mild resurfacing ingredients that thoroughly cleanse the surface and pores of the skin without stripping essential natural oils, leaving skin soft and smooth. CLEANSING COMPLEX is excellent as a treatment step in professional facials and is very effective for removing makeup. Excellent for all skin types and all ages, this product even helps with blemish-prone skin.

These cleansers will exfoliate the skin, decongest pores, minimise breakouts and blackheads, leaving skin clearer, smoother & more even-toned.

Resurfacing cleanser picks

A cult classic, this potent foaming gel cleanser includes sugarcane, bilberry and willowbark extracts, containing naturally-occurring AHAs and BHAs (glycolic, lactic & salicylic acids), to resurface the skin, deep clean pores and leaving the skin smoother, brighter and clearer. Fragrance free.

Designed for oily and congested skin types, this foaming gel cleanser contains a blend of PHAs (3% gluconolactone), BHAs (5% salicylic acid), and AHAs (mandelic acid) to deep the clean the skin, removing dead cell build up from the pores, and in turn reducing blemishes and blackheads.

Containing a blend of AHAs (lactic & mandelic acid), and BHAs (salicylic acid), this best-selling foaming gel formula works to exfoliate the skin, deep cleaning pores and targeting blemishes, blackheads and enlarged pores. Essential oils provide a delicate scent.

A 5* rated, creamy foaming cleanser, this formula contains 0.5% salicylic acid alongside tea tree oil as an antibacterial and prebiotics to balance the skin and further reduce blemishes.

Cruelty free

Awarded

Unfragranced

Vegan

This mist contains copper pca and resveratrol, which work as antioxidants and anti-ageing ingredients, so this formula is a great booster to help target ageing concerns.

A skin-conditioning agent which is also thought to help firm the skin and stimulate collagen synthesis.

Copper PCA

An antioxidant plant extract which helps to protect the skin from free radical damage.

Guarana extract

Kola seed extract

Resveratrol in a polyphenol most famously found in the skin of red grapes, but also occurs naturally in peanuts and certain fruits such as blueberries and cranberries. It is included in skincare for its powerful antioxidant abilities - with research showing it can protect against free radicals, as well as oxidative damage caused by UV. 

resveratrol

Yerba Mate extract

The Copper Firming Mist from iS Clinical provides a refreshing dose of moisture while balancing and brightening the skin. It uses a combination of Copper to stimulate collagen production and botanically sourced PCA to regulate sebum production alongside a blend of potent antioxidants including Resveratrol to protect the skin against external stressors. Used daily, skin becomes firmer and more radiant with a marked improvement in the severity of fine lines and wrinkles.

I have chosen this lightweight formula as your daily SPF step, to provide broad-spectrum protection against UV damage.

aloe barbadensis leaf juice

Aloe vera has been used for millennia as a natural medicine across many regions of the world, with references as early as Cleopatra using it as part of her beauty routine. It contains around 75 active constituents, including Vitamins A,C & E to provide antioxidant protection, 8 enzymes to inhibit inflammatory processes in the body and 9 different minerals to support the body’s natural functioning. It also includes sugars to provide hydrating humectant properties, fatty acids to provide anti-inflammatory & antiseptic properties, and hormones to promote wound healing. 

Octinoxate is a chemical sun filter, which is able to protect against UVB light. It works by absorbing UVB light in the outer layers of the epidermis, then converting it into heat (to neutralise the energy which can lead to cell damage), and scattering it away from the body. It is only able to block against wavelengths of UVB light (290-320nm), so needs to be used in conjunction with other UVA filters in order to offer broad-spectrum sun protection.

octinoxate

Chemical UV filters (as opposed to mineral or physical UV filters) work by absorbing UVB light in the outer layers of the epidermis, then converting it into heat (to neutralise the energy which can lead to cell damage), and scattering it away from the body. 

Tocopherol, aka Vitamin E, is a fat-soluble Vitamin contained in many plant oils, or can also be produced synthetically. Vitamin E is found naturally in our own skin, and it’s main benefit is to offer powerful antioxidant protection against pollution and free radical damage. It also helps to support our skin’s natural lipid barrier, which in turn improves the hydration levels within the epidermis, as water loss through the skin is minimised.

tocopherol

zinc oxide

Mineral UV filters are naturally-occurring mineral powders, used in sun protection products to deflect UV light. They work by forming a very fine layer over the skin, which is white and therefore able to reflect the full spectrum of UV light, to offer broad-spectrum sun protection. There are currently two mineral UV filters on the market: zinc oxide and titanium dioxide.

EXTREME PROTECT® SPF 30 provides extraordinary protection by combining broad-spectrum UVA/UVB protection and powerful antioxidants to mitigate oxidative solar damage. Featuring micro-fine zinc oxide and microencapsulated organic active sunscreens, EXTREME PROTECT SPF 30 offers a

• Provides unprecedented multi-level broad spectrum UVA/UVB protection
• Helps protect skin from the visual effects of environmental agressors with Extremozyme® technology
• Reduces the appearance of erythema (sunburn)
• Hydrates, smoothes and softens
• Diminishes the appearance of fine lines & wrinkles
• Helps provide an antioxidant-rich protective barrier
• Paraben-free

I have chosen this hydrating and soothing serum for your daily routine, to add a deep hit of hydration and reduce redness, whilst smoothing and plumping the skin to improve overall texture.

Pantothenic acid is a form of Vitamin B5. Its main benefit in cosmetics is as a humectant, meaning it can draw water molecules to it, hydrating and plumping the area it has been applied to.

Pantothenic acid also supports the natural lipid barrier of the skin, by encouraging the production of a precursor to fatty acids & sphingolipids, both of which are essential parts of the skin barrier. This mechanism helps to moisturise the skin by reducing trans-epidermal water loss (TEWL), therefore retaining more moisture within the skin. This also helps to reduce inflammation in dry or broken skin, as an intact skin barrier will prevent potential irritants from getting into the epidermis.

pantothenic acid

Vitamin B5 is as a humectant, meaning it can draw water molecules to it, hydrating and plumping the area it has been applied to. It also supports the natural lipid barrier of the skin, by encouraging the production of a precursor to fatty acids & sphingolipids, both of which are essential parts of the skin barrier. This mechanism helps to moisturise the skin by reducing trans-epidermal water loss (TEWL), therefore retaining more moisture within the skin. This also helps to reduce inflammation in dry or broken skin, as an intact skin barrier will prevent potential irritants from getting into the epidermis.

polyporus umbellatus (mushroom) extract

Mushroom extract is used in skincare to naturally brighten the skin and reduce hyperpigmentation. Studies have shown that compounds from specific mushroom types can inhibit tyrosinase activity (an enzyme involved in melanin synthesis), which in turn visibly minimises areas of hyperpigmentation.

Sodium hyaluronate is the sodium salt of hyaluronic acid (a polysaccharide which occurs naturally in the body), created to improve the ingredient stability. It works as an extremely powerful humectant, able to attract 1000x its own weight in water, to immediately plump and hydrate the area it is applied to. The body’s own production of hyaluronic acid slows with age, so supplementing this ingredient in topical formulations helps to support the skin’s natural moisture-binding, anti-ageing mechanisms.

sodium hyaluronate

Hyaluronic acid is a polysaccharide which occurs naturally in the body. Hyaluronic acid works as an extremely powerful humectant, able to attract 1000x its own weight in water, to immediately plump and hydrate the area it is applied to. The body’s own production of hyaluronic acid slows with age, so supplementing this ingredient in topical formulations helps to support the skin’s natural moisture-binding, anti-ageing mechanisms.

Provides intensive penetrating hydration. Cools, calms and soothes dry, irritated skin. Helps reduce mild acne. Provides antioxidant protection. Excellent for use after shaving, for men. Excellent for travel (helps replenish the dehydrating effects of air travel). Helps reduce sunburn/erythema. Can combine with any “active” treatment product to accommodate acclimatisation.

This cooling, super hydrating masque is perfect for dry or dehydrated skin as a 2-3x week treatment. It has a cooling action due to the menthol in the formula, and delivers a mega hit of hydration via hyaluronic acid and aloe vera, leaving the skin plump and radiant.

aloe barbadensis (aloe vera) leaf juice

Aloe vera has been used for millennia as a natural medicine across many regions of the world, with references as early as Cleopatra using it as part of her beauty routine. It contains around 75 active constituents, including Vitamins A,C & E to provide antioxidant protection, 8 enzymes to inhibit inflammatory processes in the body and 9 different minerals to support the body’s natural functioning. It also includes sugars to provide hydrating humectant properties, fatty acids to provide anti-inflammatory & antiseptic properties, and hormones to promote wound healing.

hyaluronic acid

A potent plant antioxidant, which is also thought to have anti-inflammatory and antibacterial properties.

Rosemary leaf extract

Containing Rosemary Leaf Oil, naturally derived Hyaluronic Acid and powerful antioxidant Resveratrol, this professional strength face mask quickly soothes and hydrates the skin while plumping out fine lines and minimising inflammation. After just one use, skin is left looking calmer, smoother and noticeably refreshed. This mask also makes a great after sun treatment for parched skin.

I have chosen this Vitamin C serum to support your skin goals without causing any flare ups. The formula is specifically designed for those with rosacea / acne, and offers high strength antioxidant protection and anti-inflammatory benefits.

L-ascorbic acid is Vitamin C in its purest form, and the active form required by the body to result in the many skin skin benefits of Vitamin C. The issue with L-ascorbic acid is in the delivery, as it is very unstable in water, and needs a pH 4 or below for it to penetrate the skin. That being said, when it can be stabilised in a formula and is able to penetrate the skin, it provides the highest potency of any form of Vitamin C currently available.

ascorbic acid

retinol

Features iS Clinical's scientifically advanced Vitamin C time-release technology combined with a superior form of olive leaf extract and pure vitamins A & E this clinically proven formula delivers high antioxidant protection and exceptional healing properties. A must for Acne & Rosacea sufferers.

This ultra-nourishing balm is a great option when your skin barrier is weakened. It contains key components of the lipid barrier to restore, as well as humectants to increase hydration in the deeper layers of the skin.

avena sativa (oat) kernel extract

Oat extract is known to have soothing, anti-inflammatory effects in the skin, and is a popular active for treating symptoms of dry skin. It also has antioxidant properties so is able to protect the skin against free radicals caused by pollution and UV.

ceramide

Ceramides are long chains of lipids, which occur naturally within the epidermis. Their function is to hold the skin cells together by creating a barrier against water-loss from the inside-out, and external aggressors from the outside-in. They make up almost 50% of our skins composition, but they can be depleted by UV, free radicals & pollution, and their production also naturally slows with age. This leads to an impaired skin barrier, which results in dry, rough skin with more visible wrinkling and redness. Applying ceramides topically can increase the levels of ceramides in the epidermis, and therefore supports the natural healthy functioning of the skin.

Cholesterol is a fatty acid which occurs naturally in the skin’s lipid barrier. Applying cholesterol topically supports the skin barrier, reducing trans-epidermal water loss (TEWL), and maintaining healthy skin functioning. Strengthening this lipid barrier also leads to improved skin hydration, which in turn leads to smoother, plumper, younger-looking skin.

cholesterol

Glycerin is a humectant present in all natural lipids. It works to attract water molecules towards it, plumping & hydrating the applied area, resulting in smooth, soft, hydrated skin. It is one of the most widely used humectants in skincare, due to it’s high performance and broad availability (making it very cost-effective). Recent research has shown that it’s ability to penetrate the layers of the skin is superior to that of low molecular weight hyaluronic acid, making it a brilliant choice for overall skin hydration, and suitable for all skin types.

glycerin

Panthenol is a form of Vitamin B5, which is converted into Pantothenic acid within the epidermis when applied topically. Its main benefit in cosmetics is as a humectant, meaning it can draw water molecules to it, hydrating and plumping the area it has been applied to.

Panthenol also supports the natural lipid barrier of the skin, by encouraging the production of a precursor to fatty acids & sphingolipids, both of which are essential parts of the skin barrier. This mechanism helps to moisturise the skin by reducing trans-epidermal water loss (TEWL), therefore retaining more moisture within the skin. This also helps to reduce inflammation in dry or broken skin, as an intact skin barrier will prevent potential irritants from getting into the epidermis.

panthenol

Phytosphingosine (PS) is a lipid which naturally occurs in the stratum corneum (the top, visible layer of our epidermis). This acts as a precursor for ceramide synthesis, meaning it encourages the skin to produce ceramides naturally.

Studies have also shown PS to offer anti-acne benefits, it is believed by reinforcing the protective barrier, and therefore reducing specific abnormalities in the skin functioning that lead to acne (invading inflammatory bacteria, increased keratinization, increased sebaceous gland activity).

phytosphingosine

This thick, moisture-rich balm contains a high concentration of barrier-repairing Ceramides and fortifying extracts to rebuild and strengthen delicate skin. At the surface, it soothes and eases irritation caused by external stressors and in-clinic procedures while helping to stimulate collagen production within the lower layers, to encourage faster healing and prevent the development of scarring. Added botanicals and antioxidants provide further protection and nourishment, restoring a comfortable suppleness to compromised skin in a matter of weeks.

When skin is compromised and needs an extra bit of tlc, these barrier creams offer accelerated healing and repair.

Barrier cream picks

A wonderful, rich nourishing cream loaded with ceramides, healing centella asiatica and hydrating humectants to moisturise the skin and protect the natural lipid barrier.

Often recommended post-procedure, this thick nourishing formula contains ceramides and essential lipids to help support the natural skin barrier, alongside 10% hyaluronic acid and 1% panthenol (vitamin b5) to hydrate, and occlusive ingredients to reduce water loss through the skin, allowing the barrier underneath to heal. It has some seriously impressive testimonials of those using this post-burn or surgery, and is clinically proven to heal wounds, burns and scarring.

This rich, fragrance free barrier cream has been proven to heal the skin 2.5x faster than the skin's natural healing mechanism. It contains a fermented extract to acts as an anti-inflammatory, alongside minerals to soothe, and occlusive oils to reduce water loss through the skin, allowing the natural barrier to heal.

This simple, rich nourishing cream is perfect for support our skin's natural barrier. The formula contains just 10 ingredients and is designed specifically for sensitive skin including hydrating panthenol and natural emollients shea butter and squalane.

Sensitive

I have chosen this highly active brightening serum as your morning treatment step, to target wrinkles, pigmentation and scarring.

Calcium pantothenate is the salt of pantothenic acid, a form of Vitamin B5. Its main benefit in cosmetics is as a humectant, meaning it can draw water molecules to it, hydrating and plumping the area it has been applied to.

Pantothenic acid also supports the natural lipid barrier of the skin, by encouraging the production of a precursor to fatty acids & sphingolipids, both of which are essential parts of the skin barrier. This mechanism helps to moisturise the skin by reducing trans-epidermal water loss (TEWL), therefore retaining more moisture within the skin. This also helps to reduce inflammation in dry or broken skin, as an intact skin barrier will prevent potential irritants from getting into the epidermis.

calcium pantothenate

Vitamin B5 is a humectant, meaning it can draw water molecules to it, hydrating and plumping the area it has been applied to. It also supports the natural lipid barrier of the skin, by encouraging the production of a precursor to fatty acids & sphingolipids, both of which are essential parts of the skin barrier. This mechanism helps to moisturise the skin by reducing trans-epidermal water loss (TEWL), therefore retaining more moisture within the skin. This also helps to reduce inflammation in dry or broken skin, as an intact skin barrier will prevent potential irritants from getting into the epidermis.

copper tripeptide growth factor

Copper peptide (GHK-Cu) is involved in a number of processes in the body: wound healing, collagen synthesis, and as an anti-inflammatory agent. There is evidence to show that the level of this protein in the blood reduces as we age, so including this in our skincare may help to support the body’s natural anti-ageing processes.

l-ascorbic acid

Urea is humectant ingredient found in the skin’s natural moisturising factor (NMF), making up around 7-8% of the total composition. Its humectant properties mean it can bind to water molecules in the atmosphere, drawing them to it, and in turn plumping and hydrating the skin. Research also shows that Urea has a mild exfoliating action on the skin, encouraging the removal of dead cells which results in smoother, healthier, more hydrated skin.

urea

SUPER SERUM ADVANCE+ is a scientifically advanced, clinically proven formula that, for the first time, combines a 15% concentration of our next generation L-ascorbic acid (Vitamin C) with a bioidentical Copper Tripeptide Growth Factor. SUPER SERUM ADVANCE+ also contains powerful botanical antioxidants and safe skin brighteners. Helps reduce the appearance of fine lines and wrinkles. Helps improve the look of hypertrophic (raised) scar tissue and fine stretch marks. Safely brightens and helps visibly diminish uneven skin tone. Provides support against environmental aggressors. Provides extremely powerful antioxidant protection.

Vitamin C works as an antioxidant to protect the skin, as well as helping to reduce visible hyperpigmentation, and improve overall radiance.

Vitamin C serum picks - Ascorbic acid

This aesthetician favourite combines 15% L-ascorbic acid (the most potent form of Vitamin C) alongside copper growth peptides and is clinically proven to improve skin texture and tone over time. The formula also includes arbutin to help fade pigmentation marks, plus hyaluronic acid, urea and extracts of centella asiatica to hydrate and soothe the skin, mitigating any potential side effects of the high strength Vitamin C.

This formula combines 15% L-ascorbic acid alongside additional antioxidants vitamin e, b5 and glutathione. Perfect for those looking to maximise their daily antioxidant protection.

A very high-strength formula, this is well suited to those who do not have sensitive skin or those who are used to using vitamin c in their regime already. It is paired with hyaluronic acid, panthenol and allantoin to hydrate and soothe, so may be possible to introduce slowly into your routine even if you haven't used a vitamin c product before (if this is what your expert recommends).

This is a super high-strength water-based serum which includes 23% pure L-ascorbic acid plus Ferulic acid to offer antioxidant protection and to stabilise the Vitamin C. This one tingles on application as it gets to work, and really delivers on results.

iS Clinical Active Serum

Description

How to use

Ingredients