Cos De BAHA Salicylic Acid BHA 4% Serum 30ml (S4)

COS De BAHA Salicylic Acid BHA 4% Serum 30ml (S4) helps exfoliate and unclog pores while improving the appearance of blackheads, whiteheads, excess oil, and uneven skin texture.

Description Close COS De BAHA Salicylic Acid BHA 4% Serum 30ml (S4) is an exfoliating facial serum formulated with 4% Salicylic Acid (BHA) to help unclog pores, remove excess oil, and improve the appearance of blemishes and uneven skin texture. Its BHA-focused formula is particularly suitable for oily and blemish-prone skin that experiences clogged pores, blackheads, whiteheads, and excess sebum. Key Features & Formula 4% Salicylic Acid (BHA) – exfoliates and helps unclog pores Helps remove excess oil from the skin’s surface Helps improve the appearance of blackheads and whiteheads Supports smoother-looking skin texture Suitable for oily and blemish-prone skin Lightweight serum format 30ml size S4 formula Key Benefits Helps unclog congested pores Helps reduce the appearance of blackheads and whiteheads Helps control the appearance of excess oil Supports smoother-looking skin Helps improve uneven skin texture Useful for blemish-prone skin How to Use After cleansing and completely drying the skin, apply a small amount of serum to the face, avoiding the eye and lip areas. For beginners, start 1–2 times per week, then gradually increase frequency if your skin tolerates it. Follow with a gentle moisturizer. During the daytime, apply broad-spectrum sunscreen. Important: A 4% Salicylic Acid formula is relatively strong. Avoid combining it in the same routine with multiple strong exfoliating acids or retinoids unless your skin is already accustomed to them. Why You’ll Love It If your main concerns are clogged pores, blackheads, whiteheads, excess oil, and uneven texture, this BHA serum provides a targeted exfoliating step. The 4% Salicylic Acid formula makes it particularly suited to users looking for stronger pore-care exfoliation.