Collagen is a natural protein found in the dermis that keeps the skin firm and elastic. Over time, collagen production decreases, which contributes to the emergence of ageing signs. Discover the benefits of collagen and the various ways to incorporate it into a skincare routine to maintain the skin's youthfulness and firmness.
Recognized for its hydrating role, the collagen found in cosmetics could also help prevent and reduce fine lines.
Are collagen supplements effective?
According to some studies, collagen supplements may be effective in improving skin hydration and elasticity, although results can vary from person to person. However, at present, the scientific evidence is still limited.
What is the most effective form of collagen?
The collagen peptide is considered the most effective form, as it is better absorbed by the body and can quickly penetrate the tissues.
Does collagen promote hair growth?
When applied topically, the collagen has no effect on hair growth. However, oral intake could potentially speed up this process, according to some studies.
Can collagen be plant-based?
The collagen is a protein found exclusively in the animal kingdom. In cosmetics, some collagen labelled as "vegan" is obtained through biotechnology techniques.