How does over-exfoliation damage the skin barrier? Over-exfoliation weakens the skin barrier by stripping essential lipids and proteins, leading to redness, sensitivity, breakouts, and dehydration. Using too many acidic products—common in acne and anti-aging routines—can disrupt barrier function. Barrier-repair products and antioxidant-rich Vitamin C formulas help restore balance and protect the skin.

What is the difference between retinol, retinoid, and retinoic acid? Retinol is an over-the-counter vitamin A that must convert in the skin to become active. Retinoids are a broader category that includes both prescription and non-prescription vitamin A derivatives. Retinoic acid, also known as tretinoin, is prescription-strength and active immediately but can cause irritation. Products like SkinBetter AlphaRet combine retinoid technology with calming ingredients to deliver

Discover the truth about Vitamin C, Retinol, and Hyaluronic Acid in S2E2 of the AA Skin Babes Unfiltered Podcast. Learn how to brighten skin, fight signs of aging, and boost hydration with real advice from licensed estheticians. We break down professional skincare vs. drugstore products and how to build an effective routine. Tune in now for expert skincare tips that actually work—perfect for clients and aspiring estheticians!