
COSRX
BHA Blackhead Power Liquid
Categories
Special Safety Profile
This formula has a mixed or special safety profile and needs closer inspection.
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Ingredients Inside
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- Salix Alba (Willow) Bark WaterHair Conditioning Agent, Skin-Conditioning Agent - Occlusive, Astringent, Skin Conditioning, Soothing,Tonic
- Butylene GlycolSolvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
- BetaineSkin Conditioning, Humectant, Viscosity Controlling, Antistatic Agent, Hair Conditioning
NiacinamideSkin Conditioning, Hair Conditioning, Smoothing
Ingredient Notes
Niacinamide is a B vitamin, but not one of the B vitamins linked to Malassezia. Growth work names thiamine (B1) and pyridoxine (B6) as increasing growth alongside a lipid, without being required for it. Thiamine is not food for the yeast: it speeds the step that turns an amino acid into the carbon skeleton it uses, and supplying that skeleton directly removes the need for thiamine entirely. B3 is not named in any of that work. We rate niacinamide safe on that evidence rather than treating the whole B group as one risk, and nothing we hold shows it treats fungal acne either.
EWG1CIRSReferences
- https://doi.org/10.1007/978-3-642-03616-3_4
- https://doi.org/10.3181/00379727-58-14895
- https://doi.org/10.1007/s004030050304
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605215/
- https://onlinelibrary.wiley.com/doi/abs/10.1111/dth.12481
- https://pubmed.ncbi.nlm.nih.gov/25399625/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3724370/
- Betaine SalicylateAntimicrobial Agent, Exfoliant, Keratolytic Agrent
- 1,2-HexanediolSolvent
- Sodium HydroxidePh Adjuster, Buffering Agent, Denaturant
- Sodium HyaluronateSkin Conditioning, Humectant
- PanthenolSkin Conditioning, Anti-static Agent, Hair Conditioning
- Xanthan GumSkin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant -Emulsifying Agent, Gel Forming
- Ethyl HexanediolSolvent, Fragrance
Packaging and formulations can change. Always verify the live box, bottle, or retailer ingredient list before use.
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