
AHA 7 Whitehead Power Liquid
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COSRX AHA 7 Whitehead Power Liquid scores 7.1/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
AHA that exfoliates and brightens
Lightweight humectant and solvent
Vitamin B3 that brightens and strengthens skin barrier
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes COSRX AHA 7 Whitehead Power Liquid stand out
COSRX AHA 7 Whitehead Power Liquid is a solid exfoliant with an overall score of 7.1/9.8. Positioned in the budget bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Glycolic Acid, Butylene Glycol, Niacinamide — ingredients that actively target skin concerns.
It performs well on low irritation risk (9.5). On the flip side, hydration could be stronger.
Is this right for you?
Great for
- ✓Sensitive skin — low irritation risk with a gentle formulation
- ✓Safety-conscious shoppers — clean formulation with minimal flags
- ✓Ingredient-aware buyers — transparent, well-documented formula
May not suit
- ⚠Very dry skin types looking for heavy-duty moisture
Key ingredients
- ✶Glycolic Acid
Works on your skin — #2 in the INCI list
- ✶Butylene Glycol
Draws in moisture — #3 in the INCI list
- ✶Niacinamide
Works on your skin — #5 in the INCI list
- ✶Panthenol
Draws in moisture — #8 in the INCI list
- ✶Sodium Hyaluronate
Draws in moisture — #9 in the INCI list
What creators are saying
TikTokFull ingredient list
10 ingredients — listed in INCI order (highest concentration first)
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Ingredient breakdown
- Draws in moisture3
- Works on your skin2
- Keeps the product fresh2
- Other ingredient1
- Formula balancers1
- Holds the formula together1