All Ingredients
ExfoliantBHA
Salicylic Acid
水杨酸
Penetrates and clears pores
At a Glance
Use Time
AM PM
SourceSynthetic
Typeboth
Functions
ExfoliationPore CleansingAnti-AcneOil Control
How It Works
BHA. Oil-soluble exfoliant that penetrates pores to clear blackheads and acne.
BHA。脂溶性去角质成分，深入毛孔清除黑头和粉刺。
Mechanism of Action
Oil-soluble acid dissolves sebum plugs inside pores
油溶性酸溶解毛孔内的皮脂栓
Concentration Guide
Effective at 0.5-2%. Start low for sensitive skin.
Helps With
Closed Comedones
闭口粉刺
Inflammatory Acne
炎症性痘痘
Blackheads / Large Pores
黑头 / 毛孔粗大
Ingredient Interactions
Glycolic Acid(乙醇酸)MODERATE RISK
Layering multiple exfoliating acids increases irritation risk
Tip:Use one in AM, one in PM, or alternate days
Works Well With
NiacinamideHyaluronic Acid
Safety Profile
Irritation RiskMedium
Comedogenic RiskLow
Best For
Oily Skin
Combination Skin
Use with Caution
!Dry Skin
Caution
May cause dryness; start with lower concentrations
可能导致干燥；建议从低浓度开始
Products with Salicylic Acid
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
Paula's Choice
Ultra Facial Cream with Squalane
Not specified
Daily Microfoliant Exfoliator
Dermalogica