The Mainstream Patient: January 10

This week's edition of the Mainstream Patients features stories about at-home microdermabrasion, the science of oily hair, and more.

In this week’s edition, Self answers why hair gets greasy and InStyle interviews a researcher on aging. Martha Stewart discusses how to know when a skin care product isn't working and Elle explores rosemary oil for the hair. Allure highlights at-home microdermabrasion and a guide on washing box braids and cornrows.

'Why Is My Hair So Oily?' and Other Greasy Hair FAQs, Answered

Why This Harvard Researcher Thinks We "Don't Have To" Age

Five Signs a Skin Care Product Isn't Working for You

Yes, You Can Do Microdermabrasion At Home

A Guide to Washing Box Braids and Cornrows