What collagen is and how it works in the body
Collagen is the most abundant protein in the human body, responsible for the structure and firmness of skin, the resilience of hair and the strength of nails. From the age of 25, the body begins to produce less collagen naturally, around 1% per year, which translates into a progressive loss of elasticity, hydration and resistance in skin, hair and nails. Stay Beauty contains hydrolysed fish collagen, a form of collagen with smaller molecular peptides, which improves intestinal absorption and enhances the delivery of nutrients to the deeper layers of the skin. Combined with hyaluronic acid, which retains up to 1000 times its weight in water, and with bamboo extract rich in silica, which stimulates natural collagen production, the formula acts at multiple levels simultaneously. Biotin, at 5000µg per dose, is essential for keratin synthesis, the structural protein of hair and nails. Resveratrol acts as a potent antioxidant, protecting skin cells from oxidative damage caused by the environment and ageing.
Collagen production drops 1% per year
From the age of 25, the body progressively produces less collagen, affecting skin firmness and hair resilience.
1000mg of collagen per dose
Hydrolysed fish collagen with high-bioavailability peptides for better intestinal absorption.
Deep hydration with hyaluronic acid
Hyaluronic acid retains up to 1000 times its weight in water, promoting intense hydration in the deeper layers of skin.
5000µg of biotin per dose
High-dose biotin, essential for keratin production and the strengthening of hair and nails.















