The Mainstream Patient: February 21

This week's edition of the Mainstream Patients features stories about the 3 stages of HS, sodium hydroxide in skin care products, and more.

In this week’s edition, Self helps people understand hidrandenitis suppurativa and what to know about the stages of the disease. InStyle investigates collagen in skin care and Vogue discusses how to promote hair growther according to hair type. Allure highlights sculptra and Healthline asks why sodium hydroxide is in so many skin care products.

Understanding Hidradenitis Suppurativa Causes

The 3 Hidradenitis Suppurativa Stages, Explained

Every Question You Have About Collagen in Skincare, Answered

How to Strengthen Hair and Promote Hair Growth, According to Your Individual Type

Will Sculptra Change the Filler Game Again?

Why Is Sodium Hydroxide in So Many Skin Care Products?