Ray Peat
Can Exfoliating With Acids Thin Your Skin? The Truth About Glycolic, Lactic and Salicylic Acids—and Their Long-Term Effects
What AHAs and BHAs are really doing to your skin.
Aug 13, 2021
Vitamin A for Acne: How It Helps, the Best Supplements, and Dosage and Safety Tips
Everything you need to know about taking vitamin A for clear skin.
Jan 25, 2019
This is How Activated Charcoal Can Help Your Skin (and Improve Your Health!)
It detoxifies from the inside out.
Jan 25, 2019
Is Low Thyroid Causing Your "Hormonal" Acne?
Probably—and here's what you can do about it
Jan 25, 2019