🪨 Exfoliant
COSRX BHA Blackhead Power Liquid
75
COSRXB
🧴Acne-Friendly🌿Soothing💦Hydrating💧Oily-Friendly
👃Fragrance-Free🫧Non-Comedogenic💚Allergen-Free✅Paraben-Free🧪Alcohol-Free
cosrx, korean skin care, asian skin care, korean beauty, asian beauty, oily skin, sensitive skin, acne prone, dry skin, normal skin, combination skin, betaine salicylate, bha, blackheads, aha, whiteheads, chemical exfoliation, dead skin cells, blackhead removal, remove blackhead, niacinamide, serum, ampule, facial serum, face serum, serum for face, oily skin, sensitive skin, excess oil, excess sebum
View product ↗Description
Size :100ml / 3.38 fl. oz Blackheads OUT! Pores CLEAR! BHA & Niacinamide exfoliating liquid for gentle exfoliation and oil control. Suggested for mid-level acid users. Expiration date : Apr-2027(Discount codes can't be combined)
Warnings
- •3 potential irritants in the formula — introduce gradually.
Ingredient Breakdown (8 INCI · 2 active)
- 0Salix Alba Bark Water
- 1Butylene Glycol
- 2Betaine SalicylateACTIVE
- 3NiacinamideACTIVE
- 52-Hexanediol
- 6Arginine
- 7Panthenol
- 8Sodium Hyaluronate
Product Info
Type
Exfoliant
Price
$20.99
Certifications
👃 Fragrance-Free🫧 Non-Comedogenic💚 Allergen-Free✅ Paraben-Free🧪 Alcohol-Free
Score Breakdown
Efficacy
75
🧪Ingredient Quality33.5 / 45
- ✓2 high-impact actives: Betaine Salicylate, Niacinamide
- ✓4 supporting actives (Tier 2)
🎯Concentration Signal15 / 15
- ✓1 active concentration disclosed on the label
- ↑Disclose the % for the remaining 5 actives
🏆Evidence Backing11.9 / 15
- ✓Average evidence 79/100 across 7 matched actives
- ✓5 actives with strong evidence (≥80/100)
🧬Formulation Sophistication9 / 12
- ✓4 distinct ingredient classes — well-rounded formula
- ✓Synergy: Niacinamide + HA · Panthenol (Vitamin B5) + Niacinamide
📋Functional Completeness6 / 8
- ✓Carries the active classes expected for this product type
🛡️Base Formula Credit0 / 5
Safety
100
Starts at 100; each row below subtracts points up to its cap.
🔥Irritation Risk−3 / 18
- ✓3 mild ingredients flagged at low irritation only
🌿Fragrance0 / 10
- ✓Fragrance-free
⚠️Allergens0 / 10
- ✓No EU 26 fragrance allergens detected
🚫Endocrine Concern0 / 15
- ✓No ingredients flagged for endocrine activity
💎Comedogenicity0 / 7
- ✓No pore-clogging ingredients detected
🔀Formulation Conflicts0 / 10
- ✓No antagonistic ingredient combinations
✨Clean-Formula & Transparency+5 / 8
- ✓Short-ingredient-list bonus: +3.0
- ✓Transparency bonus: +2.0 (clear INCI disclosure)
Overall Score75/100
Overall = 50% Efficacy + 50% Safety. No bonus pad — hitting 100 requires both dimensions to be near-perfect. How scoring works →