Hydra-Sérum Isotonique Format Voyage 7 ML

Boosts the skin's own production of Hyaluronic Acid. A skin-conditioning ingredient derived from glucose, commonly used for its ability to promote hydration, exfoliation and even skin tone. Supports the skin's natural barrier function, enhances moisture retention and reduces the appearance of dark spots and hyperpigmentation.

One of the amino-acids used by OSKIA with wonderful calming properties to sooth irritated skin.

An amino acid that helps improve skin hydration by enhancing the skin's natural moisture-retaining abilities. It can also support the skin's natural repair processes and improve overall skin health.

Known to support skin membrane strength and aid cellular functions as well as regulate the passage of nutrients in and out of skin cell walls. This nutrient regulates sebum production to maintain skin hydration.

Stimulates the production of Hyaluronic acid. Also a PHA (poly-hydroxy acids) often used instead of an AHA as an effective chemical exfoliator. The significant difference between them and AHAs is that gluconolactone has a larger molecular structure, which limits their ability to penetrate into the skin (6% reduction in skin penetration in comparison to glycolic acid), resulting in less irritating side-effects.

A humectant used in moisturisers that absorbs water from the air, helping the skin retain water. It is a sweet, syrupy alcohol that is produced from water and fats extracted from vegetable oils. It has been used in cosmetics for hundreds of years as a solvent, plasticizer, humectant, emollient and lubricant.

An amino acid involved in collagen production, essential for wound healing and maintaining skin's elasticity. Including glycine in skincare products can support the skin's ability to repair itself. Also has anti-inflammatory properties that can help soothe and calm irritated skin, potentially reducing redness and discomfort.

Credited for its anti-inflammatory, antiseptic, antibacterial, soothing, healing, stimulating, antispasmodic and balancing properties. Also said to clean wounds, regulate skin functions and stimulate cellular growth and regeneration. It can produce excellent results when used in treatments for acne, burns, dermatitis, eczema and psoriasis.

A key amino acid that plays a role in collagen synthesis, which is crucial for maintaining skin's elasticity and firmness. Can support barrier function, important for maintaining hydration and protecting against external irritants. Also has wound healing, antiviral and antioxidant properties.

Support the skin’s barrier function by helping to prevent transepidermal water loss (TEWL) and dryness, therefore promoting a healthy skin microbiome. Soothing and calming, a great ingredient in formulas for sensitive and compromised skin.

An excellent skin softener and conditioner providing suppleness and hydration to irritated skin or dry hair. Stimulates skin cellular proliferation and help tissue repair. It also protects the skin against sunburn and acts as a humectant, holding water within the product or attracting water from the environment.

Used to help regulate hydration levels, support cellular function, soothe the skin and promote a balanced pH. Helps calm irritation and contributes to overall skin health.

A key amino acid and component in collagen production, helps maintain the skin's natural barrier function, essential for retaining moisture and protecting against environmental stressors. Its inclusion in skincare supports collagen synthesis and can also help minimise the appearance of scars by promoting proper tissue regeneration.

Used for its natural cleansing, toning, refreshening, anti-inflammatory, astringent, antiseptic and moisture absorption properties. Also used as a stabiliser.

The salt form of Gluconic Acid produced from the sugar Glucose. It is used to improve the stability of a formula and can function as a humectant with isotonic functions, meaning it helps skin retain a balanced amount of water inside and outside the cell wall.

The sodium salt of Lactic Acid, which offers hydration-enhancing benefits when used in skincare. It’s part of our skin’s natural moisturising factor which helps to maintain skin’s hydration. It absorbs moisture from its environment and improves water retention.

Occurs naturally in human skin derived from amino acids and is responsible for binding moisture to the cells. It is highly water-absorbent, holding several times its weight in water, which makes it an excellent humectant.

An amino acid that Contributes to skin health through its involvement in protein synthesis and overall cellular function. Its properties make it an effective ingredient in skincare products for supporting skin barrier function, moisture retention and overall skin vitality.