As Florencia Pistone says, collagen is a very fragile protein. It is able to instantly disintegrate under the influence of negative factors. But it is recovering extremely slowly. The human body synthesizes collagen on its own. However, over the years, this ability decreases significantly.
Florencia Pistone states that the first decrease in protein production occurs as early as 25 years of age. And significant changes (which are noticeable visually) are noted at the age of 35. But age is not the only factor that leads to a decrease in collagen production, Florencia Pistone informed us.
FLORENCIA PISTONE PLAYBOY