COSRX Low pH Niacinamide Micellar Cleansing Water 400ml — gentle, fragrance-free oil control for sensitive skin

COSRX Low pH Niacinamide Micellar Cleansing Water is a gentle, low‑pH micellar solution that removes makeup and impurities while helping balance oil and soothe sensitive skin.

This 400 ml cleansing water combines micellar technology with skin-supporting actives so you can cleanse without harsh rubbing or stripping. The formula is fragrance-free and designed to respect the skin’s natural acidity, while niacinamide and zinc PCA work alongside calming extracts to address shine and irritation-prone areas. It’s created for daily use as the first step in a Korean-style routine or as a quick refresh when you need effective, no-rinse cleansing.

How does this cleansing water remove makeup without irritating sensitive skin?

The micelles in the liquid attract and lift away oil-based makeup, sunscreen and surface impurities without aggressive friction. Low pH helps preserve the skin’s acid mantle so the barrier remains intact after cleansing. The formula avoids common irritants and includes soothing agents to reduce redness and discomfort.

• Micellar particles dissolve sebum and light makeup with minimal rubbing.
• Low pH supports barrier health and natural skin flora.
• Fragrance-free, alcohol-minimized base limits irritation risk.

Will this product help control oil and reduce breakouts?

Niacinamide and zinc PCA are included to help regulate excess sebum and create an environment less favorable to blemish-causing factors. While a cleansing water alone won’t treat active acne, it helps keep pores clearer by removing oil, debris and surface bacteria. Use consistently as part of an oil‑control routine for best results.

• Niacinamide supports balanced oil production and even tone.
• Zinc PCA assists in controlling shine and minimizing pore congestion.
• Micellar removal of surface impurities reduces buildup between treatments.

How should I use it in my daily skincare routine?

Apply the cleansing water on a cotton pad and sweep gently across the face until residue is removed; avoid harsh rubbing. It works well as the first cleanse to remove makeup and SPF or as a quick no‑rinse option when you’re short on time. Follow with your usual toner, serum and moisturizer for a complete regimen.

• Soak a cotton pad and swipe across eyes, lips and face—repeat if needed.
• Do not scrub; use slow, gentle motions to avoid irritation.
• Follow with targeted treatments or moisturizer to lock in hydration.

What ingredients make it suitable for sensitive skin?

The formula avoids added fragrance and harsh surfactants, and includes madecassoside and allantoin to calm stressed or reactive skin. Clinically tested for non-irritation and balanced at a skin-friendly pH, it’s designed to clean without overdrying. These choices make it a reliable option for those seeking a milder daily cleanser.

• Madecassoside and allantoin provide soothing and skin comfort.
• Fragrance-free and free from aggressive cleansing agents.
• Clinically assessed for non-irritating use on sensitive skin types.

Who is this for: This cleansing water is for people who want a gentle yet effective makeup remover and face cleanser that respects the skin’s natural pH. It’s suited to sensitive, combination and oily skin types seeking reduced shine, fewer surface impurities and a calming formula. Ideal as a first cleanse in a multi-step routine or as a convenient, no‑rinse solution for travel and busy days.

Ingredients

Water, Dipropylene Glycol, Polyglyceryl-4 Caprate, Panthenol, Sodium Hyaluronate, Allantoin, Niacinamide(1,000ppm), Zinc PCA, Madecassoside, Propanediol, Caprylyl Glycol, Ethylhexylglycerin, 1,2-Hexanediol, Sodium Citrate, Citric Acid, Disodium EDTA