collagen
What Collagen Supplements Actually Do, and What They Cannot
A 2023 review of 26 trials in 1,721 people found oral collagen improved skin hydration and elasticity. Here is what it does, and what it cannot do for skin.
The Evening Skin Ritual, Minute by Minute
Skin is more permeable in the evening than in the morning. Here is a twelve minute night routine, minute by minute, and where a collagen drink fits in.