Salicylic Acid
Also known as: 2-Hydroxybenzoic Acid, o-Hydroxybenzoic Acid, BHA, Beta Hydroxy Acid
Oil-soluble exfoliant that penetrates pores to remove dead skin and unclog sebaceous buildup.
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Get the appWhat it does
Salicylic acid is a beta hydroxy acid (BHA) that dissolves sebum and keratin within pores, promoting gentle chemical exfoliation. It reduces excess oil, minimizes pore appearance, and helps prevent breakouts by keeping follicles clear. Unlike AHAs, its lipophilic nature makes it effective for oily and congestion-prone skin.
Benefits
- Unclogs pores and reduces comedones
- Minimizes acne breakouts and post-inflammatory hyperpigmentation
- Clarifies oily, congested skin
- Exfoliates without harshness when properly formulated
- Improves skin texture over time
Who it suits
- Oily skin
- Acne-prone skin
- Combination skin with congestion
- Textured skin
- Those with enlarged pores
How to use
Apply to clean, dry skin as a toner, serum, or cleanser 2–3 times weekly, gradually increasing frequency if well-tolerated. Always follow with moisturizer and daily SPF.
Pairs well with
Niacinamide, Hyaluronic acid, Centella asiatica, Azelaic acid
Be careful pairing with
Other chemical exfoliants (AHAs, vitamin C, retinoids) in same routine, Benzoyl peroxide (risk of over-drying)
Safety & cautions
Can irritate sensitive or compromised skin barriers; start low (0.5–2%) and use 2–3x weekly. Avoid if pregnant without medical guidance. May increase sun sensitivity; use SPF daily.
Educational information, not medical advice. Concentration and formulation change how an ingredient behaves.