COSRX
BHA Blackhead Power Liquid
A calming toner by COSRX — featuring Niacinamide (reduces redness).
10 of 10 ingredients identified
Informational only — check the packaging and a professional for advice.
Actives combined with exfoliation
This formula pairs active ingredients with exfoliation. Introduce gradually and watch for sensitivity.
Category breakdown
Solvent / vehicle · 3Soothing · 2Humectant · 2Exfoliant · 1Active · 1Other · 1
Relationships
Full ingredient breakdown
1
A steam-distilled hydrosol (aqueous distillate) of white willow (Salix alba) bark, distinct from concentrated Salix alba bark extract; used as a lightweight, alcohol-free toner phase with mild astringent, soothing, and skin-conditioning properties.
3
A salt of betaine and salicylic acid (CAS 17671-53-3) used as a mild BHA exfoliant in Korean skincare; provides keratolytic and pore-clearing activity with significantly less irritation than free salicylic acid.
4
A versatile vitamin B3 derivative with multiple benefits.
6
A naturally occurring amino acid that acts as a humectant and supports the skin's own moisture-retention system.
7
Pro-vitamin B5 that soothes and hydrates.
8
The salt form of hyaluronic acid; penetrates more readily.