One of the important stages of skin care is its deep cleansing. The mask cleanses the skin from dust, residues of decorative cosmetics, dead cells, excess sebum, thereby preventing the proliferation of bacteria that provoke the formation of various inflammations, acne. The mask with collagen and swallow's nest extract is a multifunctional product and in addition to cleansing, it gives the skin complete care, rejuvenates it. As part of the mask, the swallow's nest extract improves the general condition of the skin: it has a deep moisturizing and nourishing effect, softens and refreshes the skin, increases its elasticity and flexibility, has a lifting effect, and brightens the skin. Collagen replenishes the lack of its own collagen at the intracellular level, thereby increasing the elasticity and flexibility of the skin, has an instant tightening effect, absorbs and retains moisture in the subcutaneous layer, which provides the skin with constant hydration. With regular use, the mask helps restore the skin's lost elasticity, protects against deformation and curling, and helps smooth out wrinkles.