Coenochloris Signiensis Extract

Coenochloris signiensis is a freshwater microalga species that produces compounds with skin-conditioning properties. The extract is derived from this algae and is used in skincare formulations primarily for its ability to help improve skin hydration and maintain moisture balance.As a plant-derived ingredient, it works by supplying the skin with polysaccharides and other natural compounds that support the skin's natural moisturising mechanisms and help maintain a healthy skin barrier.

Coenochloris signiensis extract contains natural polysaccharides and amino acids that act as humectants and skin conditioners. These compounds work by attracting and binding water to the skin's surface, helping to improve hydration levels.The extract also supplies compounds that may support the skin's natural barrier function, potentially helping to reduce transepidermal water loss and maintain a healthier skin environment.

This ingredient is typically incorporated into serums, moisturisers, and hydrating masks. It can be used daily as part of a standard skincare routine. There is no evidence to suggest it requires special timing or application methods, and it works well in combination with other hydrating and conditioning ingredients such as hyaluronic acid or glycerin.

Coenochloris signiensis extract is generally well-tolerated and presents minimal risk of irritation. As with any ingredient, patch testing is sensible for those with very sensitive skin or a history of reactions to plant extracts.