Skin fertilizer collagen drink 30 sachets x 8 gRefreshing collagen drink with antioxidants and biotin for skin and hair beauty! Collagen drink facial fertilizer contains collagen supplemented with vitamin C, which contributes to its natural formation. Plenty of collagen is essential for firm and youthful skin, as this fibrous protein makes up to 80% of the skin. The product is supplemented with a high dose of biotin, which contributes to the maintenance of normal skin and hair. More than just