Salicylic Acid (Cosmetic Grade)
CAS Number: 69-72-7
Salicylic acid is a beta-hydroxy acid (BHA) with unique oil-solubility that allows it to penetrate into pores and exfoliate from within, making it the most effective topical ingredient for acne treatment, blackhead removal, and oily skin management. It also has anti-inflammatory and mild antimicrobial properties. Used at 0.5–2% in leave-on acne treatments and up to 30% in professional chemical peels.
Technical Specifications
| appearance | White crystalline powder |
| purity (%) | ≥99.5 |
| moisture (%) | ≤0.5 |
| melting point | 158–161°C |
| heavy metals (ppm) | ≤10 |
Applications
- Acne treatment cleansers and spot treatments
- Pore-clearing toners and exfoliating pads
- Blackhead and comedone removal formulations
- Oily skin control products
- Professional BHA chemical peels
Key Features
- Oil-soluble BHA that penetrates and exfoliates inside pores
- Anti-inflammatory benefit reduces redness associated with acne
- Broad-spectrum activity against acne-causing bacteria and fungi
- Effective at low 0.5–2% concentrations for leave-on acne treatment
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CAS Number
69-72-7
Category
Cosmetic Active IngredientsAvailability
In StockSample
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