SkinCeuticals Glycolic 10 Renew Overnight

Glycolic 10 Renew Overnight is a nighttime treatment that delivers a true 10% glycolic acid concentration to accelerate cellular turnover while skin rests. Paired with phytic acid for dual exfoliation and a soothing oil complex to offset any potential irritation, it's formulated for skin ready to level up their overnight exfoliation routine.

Who it's for: Dry, normal, oily, and combination skin dealing with discoloration or aging concerns and ready for a stronger overnight exfoliant.

Key Benefits
- Promotes cellular turnover for a glowing complexion
- Delivers a 36% average improvement in radiance over 8 weeks
- Improves texture by 37% and tone by 19%
- Dye- and fragrance-free
- Tested tolerable for nightly use; TSA-approved

Why We Love It at Le Petit Spa
This is our recommendation for clients who've built up tolerance to gentler exfoliants and are ready for a true 10% glycolic strength. The soothing oil complex means it's far more comfortable than most 10% formulas, and the radiance improvement is one of the most visible results we see in an 8-week window.

How to Use
1. Shake well before use.
2. Apply a pea-sized layer over face and neck, avoiding the eyes.
3. Start every other evening, increasing to nightly after one week as tolerated.
4. Always follow with a daytime antioxidant and sunscreen the next morning.

Key Ingredients
Glycolic Acid (10%, free acid value): Derived from sugar cane, it stimulates natural exfoliation and removes dead skin cell buildup.
Phytic Acid (2%): Naturally occurring in legumes and seeds, providing dual exfoliation and brightening effects.
Soothing Complex (1%): A blend of natural oils including jojoba and sunflower seed that creates a protective layer and locks in hydration.

Ingredient Note: Ingredients may change from time to time. Please refer to the product packaging for the most current and complete ingredient list before use.

FAQ
Is 10% glycolic acid too strong for beginners? It can be — we recommend building up tolerance with a gentler exfoliant first, then easing into this with the every-other-night start schedule.
Do I need sunscreen the next day? Yes, always follow with a daytime antioxidant and broad-spectrum sunscreen.
How often should I use it? Start every other evening, increasing to nightly after about a week as your skin builds tolerance.
Will it irritate my skin? The soothing oil complex is formulated to offset potential irritation, though some initial sensitivity is possible with any new exfoliant.
What results can I expect? An 8-week study showed a 36% average improvement in radiance, 37% in texture, and 19% in tone.
Is it fragrance-free? Yes, it's formulated without dye or fragrance.