Ray Peat

Salicylic glycolic acid thin skin
Tutorials

Can Exfoliating with Salicylic or Glycolic Acid Thin Your Skin? The Answer Might Surprise You

What AHAs and BHAs are really doing to your skin.

  • May 5, 2019
Tutorials

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
Tutorials

This is How Activated Charcoal Can Help Your Skin (and Improve Your Health!)

It detoxifies from the inside out.

  • Jan 25, 2019
Tutorials

Is Retin-A Toxic? Why I Stopped Using Retin-A

It might do more harm than good.

  • Jan 25, 2019
Tutorials

How to Treat Dry, Sensitive, Aging Skin

Suggestions for a reactive complexion.

  • Jan 25, 2019
Tutorials

Why You Should Never Take Cod Liver Oil For Acne

There are safer, more effective ways to heal your skin from the inside out.

  • Jan 25, 2019
Tutorials

How Carrots Can Balance Your Hormones For Better Skin

Could a carrot a day keep the dermatologist away?

  • Jan 25, 2019
Tutorials

Scary Things You Didn't Know About Your Sunscreen

5 must-read facts about sunscreen ingredients, melanoma dangers and the sun's aging effects

  • Jan 25, 2019
Tutorials

How to Prevent and Reduce Oily Skin

Stop the shine with these tips.

  • Jan 25, 2019
Tutorials

Is Low Thyroid Causing Your "Hormonal" Acne?

Probably—and here's what you can do about it

  • Jan 25, 2019
Tutorials

The Best Foods for Younger-Looking Skin

How to eat your way to younger-looking skin, according to certified nutritionist Emma Sgourakis.

  • Jan 25, 2019
Tutorials

How the Oils In Your Diet Are Aging Your Skin

Yes—and here's how they make you look older, saggier and wrinklier (plus what to do about it!)

  • Jan 25, 2019