Can you use glycolic acid with mandelic acid?
Pick one per routine. Layering two separate AHAs (glycolic acid and mandelic acid) over-exfoliates for most skin types.
Why
Both glycolic acid and mandelic acid dissolve corneodesmosomes (the bonds between dead skin cells). Stacking them in one routine doubles the exfoliation load on the same recovery cycle.
How to layer them
Use one or the other per evening. If you want the benefits of both, alternate nights — glycolic acid Mon/Wed/Fri, mandelic acid Tue/Thu/Sat, Sunday off. Combined-acid products (Paula's Choice 25% AHA + 2% BHA peel) handle this safely because the formulator balances pH.
Products that contain both glycolic acid and mandelic acid
These products formulate both ingredients together — the chemistry is balanced for you.
- 1
Dr. Dennis Gross SkincareMini Alpha Beta® Extra Strength Daily Peel Pads
9.1 - 2
U BeautyMini The BARRIER Bioactive Treatment Face Mask with PDRN
8.9 - 3
INNBEAUTY PROJECTSkin Prep Brightening & Exfoliating Pads with Glycolic Acid
8.8 - 4
U BeautyThe RETURN Eye Concentrate Eye Cream for Brightening + Firming
8.8 - 5
NécessaireThe Body Retinol - Repair Serum With 0.1% Pure Retinol, 10% AHA + 5 Peptides
8.5 - 6
Shani Darden Skin CareTriple Acid Signature Peel
8.4 - 7medicube
Zero Pore Pad 2.0
8.4 - 8
U BeautyResurfacing Compound Face Serum with Retinol + Vitamin C
8.2
Frequently asked questions
Can you use glycolic acid with mandelic acid?
Pick one per routine. Layering two separate AHAs (glycolic acid and mandelic acid) over-exfoliates for most skin types.
What happens if you mix glycolic acid and mandelic acid?
Both glycolic acid and mandelic acid dissolve corneodesmosomes (the bonds between dead skin cells). Stacking them in one routine doubles the exfoliation load on the same recovery cycle.
How should you layer glycolic acid and mandelic acid?
Use one or the other per evening. If you want the benefits of both, alternate nights — glycolic acid Mon/Wed/Fri, mandelic acid Tue/Thu/Sat, Sunday off. Combined-acid products (Paula's Choice 25% AHA + 2% BHA peel) handle this safely because the formulator balances pH.