Retinol

Skincare
Retinol

How to Use Moisturizers for Psoriasis to Prevent Dry, Flaky Skin

I dread the dry, gusty Diablo winds that arrive in Northern California each fall. For one thing, they can lead to wildfires, as they did in record-setting fashion this year...

Retinol

Can Hyaluronic Acid Give You Shiny, Healthy Hair?

Hyaluronic acid is an all-star skin-care ingredient praised for its ability to lock moisture into skin and produce a dewy, healthy complexion. Previous research even suggests...