Does collagen powder from a jar help your skin? Dermatologist has doubts

Collagen powder is popular as a supplement for better skin, stronger hair and firmer nails. But whether it really works is not so clear, according to a dermatologist. Libelle spoke with a skin doctor who explains that the evidence for the effects of collagen powder is currently limited.

The idea behind the powders is that the body absorbs the collagen and uses it to combat skin aging. However, there is still no hard evidence that taking collagen leads to visible improvements. According to the dermatologist, most studies are small or not well enough designed to draw hard conclusions.

In addition, the body also produces its own collagen. Whether extra collagen via a supplement helps with this is unclear. The dermatologist notes that a healthy diet is probably at least as important for skin and hair. Those who are unsure should best weigh up for themselves whether the powder is a meaningful addition.

Collagen powder is not a medicine and falls under food supplements. This means that manufacturers cannot make medical claims. The dermatologist emphasizes that consumers should remain critical and not expect too much from a jar of powder.

This message is a summary based on the source mentioned and is not medical advice. Always consult a doctor or pharmacist in case of complaints.