G.M. Collin HYDRAMUCINE OPTIMAL SERUM

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product

Naturally present in skin and helps to attract water to its upper layer

A sugar that attracts water to the upper layer of the skin

Naturally present in skin (urea makes up about 7% of natural moisturizing factors in skin). Attracts water to the upper layer of the skin. Also has a positive effect on the skin barrier beyond the humectant action. Can enhance penetration of other ingredients. Is an exfoliating ingredient when used in high concentrations

Helps attract water to the upper layer of the skin and repair the skin barrier function

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

Helps attract water to the upper layer of the skin and repair the skin barrir function

Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function

Can help attract water to the upper layer of the skin

A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

Helps preserve products and creates a nice product texture

Used to preserve products, dissolve other ingredients and create a nice product texture

Used to thicken product formulation. Can help attract water to the upper layer of the skin

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

Can have some moisturizing properties due to its sugar content

A plant extract containing sugars that might help attract water to the upper layer of the skin. Is claimed by the manufacturer to help reduce pore size but evidence is lacking

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

The salt of salicylic acid. Helps exfoliate the upper layer of the skin. Can also work to preserve cosmetic products