SkinCeuticals Retexturing Activator exfoliates and hydrates to promote a complexion that looks more youthful. This formula stimulates enzymes that encourage cell renewal which fades signs of ageing, including fine lines, dark spots and rough patches. This formula also contains oil-free hydrators that replenish moisture in the skin. It has 25% hydroxyethyl urea, which resurfaces the complexion to fade signs of ageing, and hyaluronic acid, which binds moisture to skin for a more plump appearance. All skin types can use this serum to create a more radiant and youthful complexion. Who's it for? Suitable for all skin types.