Glow Definition
A chemical exfoliant is a skincare ingredient that helps remove dead skin cells using acids or enzymes — no scrubbing necessary. Unlike physical exfoliants, which rely on grit or friction, chemical exfoliants dissolve the bonds between dull surface cells to reveal a smoother, fresher-looking layer underneath.
Chemical exfoliants are typically found in the form of AHAs (like glycolic or lactic acid), BHAs (like salicylic acid), or PHAs — each working at different depth depending on your skin type and glow goals. Whether you’re targeting congestion, texture, or radiance, chemical exfoliants are the behind-the-scenes actives that help skincare absorb better and makeup glide on smoother.
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Why It Matters
Chemical exfoliants play a foundational role in glow routines by clearing away buildup that can block radiance. When dead skin cells linger too long on the surface, they can dull your tone, interfere with product absorption, and even contribute to breakouts or uneven texture.
Using the right exfoliant — at the right strength and frequency — helps refine your skin’s surface, smooth dry patches, and boost clarity over time. Because they work without physical scrubbing, chemical exfoliants are often a gentler option for ongoing maintenance and visible glow.
GLOW TIP Start slow: use a chemical exfoliant 1-2 nights a week, and always follow with barrier-repairing hydration. When in doubt, listen to your skin — glow shouldn’t come at the cost of balance.
Why We Love It For Glow
When used intentionally, chemical exfoliants are one of the most transformative additions to a glow-focused routine. They help clear away dulling buildup, encourage smoother texture, and create the ideal canvas for hydration to sink in and radiance to shine through.
Unlike harsh scrubs, chemical exfoliants work deeper and more evenly — a win for both short- and long-term skin luminosity.
Reach for BIOSSANCE Squalane + Lactic Acid Resurfacing Night Serum — a gentle yet glow-enhancing option that uses lactic acid to smooth texture while squalane supports the skin barrier overnight.
The silky texture feels like a nighttime treatment and moisture veil in one — delivering visible smoothness without the harsh sting of traditional exfoliants. It’s a refined pick for sensitive, dry, or glow-focused skin routines looking to exfoliate while honoring the barrier.
FAQ
What’s the difference between a chemical exfoliant and a physical exfoliant?
Chemical exfoliants use ingredients like AHAs, BHAs, or PHAs to help loosen dead skin cells without the need for scrubbing. In contrast, physical exfoliants rely on particles or tools to manually buff the surface. Many glow-focused routines now favor chemical formula for their no-rub application and smoother layering experience.
Can I use a chemical exfoliant with other active ingredients?
It depends on the formula and your skin’s tolerance. Some routines include chemical exfoliants with ingredients like niacinamide or hyaluronic acid to help balance the skin after exfoliation. When in doubt, try to space out stronger actives or layer with barrier-supportive steps.
How often should I use a chemical exfoliant in my routines?
Start with 1-3 times per week and adjust based on your skin’s response. Overuse can lead to dryness or visible irritation, so it’s best to build up gradually. Many glow lovers treat chemical exfoliation as a reset step — used thoughtfully between barrier-repair or hydration-focused days.
Featured in our: Night Skincare Routine—The Ultimate 2025 Guide for Repair and Renewal — a step-by-step evening ritual that shows how gentle exfoliants support overnight renewal and create a smooth, glow-ready base for everything that follows.