03/11/2026
Retinol is part of the Vitamin A family, also known as retinoids, and is one of the most trusted ingredients for long-term skin change. It supports healthy cell turnover, collagen production, tone, texture, and breakout regulation helping build stronger, more resilient skin with consistent use.
Vitamin A appears under several names, with retinol being the most common over-the-counter form, followed by stronger cosmetic retinal (retinaldehyde) and prescription tretinoin (retinoic acid). In the studio, options include SkinCeuticals Retinol 0.3, 0.5, and 1.0, plus PCA Skin Retinol Treatment for Sensitive Skin and PCA Intensive Age Refining Treatment.
Because retinoids increase cell turnover, pause use 5–7 days before waxing, peels, laser, or aggressive exfoliation, and always pair with hydration and daily SPF for best long-term results.