Skin can be dry due to lack of hydration (dehydrated skin) or insufficient sebum production. Both conditions can appear on the same skin type. Dehydration or poor skin nourishment are two factors that slow down skin cell activity, leading to the thinning of various epidermal layers and the loss of its protective function. The protective hydrolipid film is completely absent in dry skin, which is then especially sensitive to external factor influence, very thin and devitalized, and lacks glow.
Functional ingredients need to provide nourishment and protection, as well as limiting the structural changes of the epidermis as much as possible. Collagen and hyaluronic acid, which are active ingredients as well as natural hydration factors, provide it with nourishment and hydration.