Community picks
BHA exfoliant
1 pick · Best rated first.
- Community #1
COSRX
BHA Blackhead Power Liquid
$25at cosrx.com— COSRX BHA Blackhead Power Liquid, opens in a new tab
“Gentle betaine salicylate toner with willow bark and niacinamide that softens congestion without a harsh sting. A cult K-beauty liquid for pore clarity and smoother texture.”
1 rating
How ratings work
The weighted average of everyone's ratings decides the order. The current leader is Community #1.
- 3 · True Best In SlotNothing beats it right now.
- 2 · Almost Best In SlotClose: something better is out there, or it has a flaw nothing fixes yet.
- 1 · Not Best In SlotA good product, but nowhere near best in slot.
Editor's pickthe one to beat for this slot
Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant
My BHA exfoliant pick: Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant, rated 3 out of 3 (true best in slot).
A true best in slot. There is no real alternative to this, and I don't think anyone could make a better version in the relative near future.
Why it's here
By Emiliano · Revised Sep 2026Paula's Choice 2% BHA is the liquid that earned the reputation, and the reputation is correct. I use it. The skin stays clearer. I don't renegotiate the acid every season because a new bottle has better typography. It's a measured amount of salicylic acid, not a gentle suggestion. Other BHAs are variations on this one. I tried treating them as alternatives. They were slower, harsher, or just less consistent. When a category has a standard, the honest move is to use the standard.
Amazon affiliate link — I may earn a commission, at no cost to you.
Specification
- Slot
- BHA exfoliant
- Brand
- Paula’s Choice
- Updated
- Sep 2026
- Part no.
- TBIS-22.1
Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant
Amazon affiliate link
