COSRX Low pH Niacinamide Micellar Cleansing Water – Streamlined Skincare Staple, One-Step Gentle Face Cleanser
COSRX Low pH Niacinamide Micellar Cleansing Water – Streamlined Skincare Staple, One-Step Gentle Face Cleanser
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Why you'll love it
- Low pH formula maintains the skin's natural acid mantle, reducing irritation
- Clinically tested non-irritating, making it trustworthy for sensitive skin
- Niacinamide + Zinc PCA combination targets both oil control and acne-causing bacteria
- Fragrance-free and paraben-free formulation reduces risk of allergic reactions
- Two size options let users choose between home value (400ml) and travel convenience (100ml)
- Trusted COSRX brand reputation in the Korean skincare community
Perfect for
- Daily gentle facial cleansing without stripping the skin barrier
- Makeup and sunscreen removal using a soaked cotton pad
- Pre-cleansing first step in a Korean double-cleansing routine
- Sebum and oil control for acne-prone skin
- Travel-friendly cleansing (100ml size) for flights and trips


Product Information
Clinically Verified Cleanser: Clinically tested non-irritating cleansing water with the ideal pH for healthy and hydrated looking skin.
Key Ingredients: Formulated with Niacinamide and Zinc PCA, this micellar cleansing water helps control oily and troubled skin and protects the skin from acne causing bacteria.
How to Use: Soak a cotton pad with Low pH Niacinamide Micellar Cleansing Water and wipe gently on areas with makeup. Wipe slowly to remove all makeup residue and impurities. Do not rub the skin. Repeat if necessary.
Fragrance Free & Specially Developed For Sensitive Skin: This micellar cleansing water is free from harsh chemicals and contains powerful skin soothing ingredients such a madecassoside and allatoin, perfect for those with sensitive skin.
Features & Specs
Scent Name: Fragrance Free
Skin Type: All
Product Benefits: Exfoliating
Additional Features: Paraben Free
Active Ingredients: Niacinamide
Item Form: Liquid
Container Type: Bottle
Recommended Uses For Product: Face
Package Type Name: Bottle
Frequently Asked Questions
Will the simple one-step format help me keep my skincare routine minimal?
Yes. You only need a cotton pad and the micellar water — no rinsing, no second cleanser required for light makeup days, which fits a minimalist lifestyle perfectly.
Does the packaging look clean and uncluttered on a bathroom counter?
Yes. COSRX uses a clear, simple bottle with minimalist labeling, so it integrates easily into neutral or capsule-style vanities.
Can this replace multiple products in my current lineup?
For many users it can. On light days, this single product handles makeup removal, sunscreen removal, and morning cleansing, reducing the number of bottles on your counter.
Is the ingredient list simple and free from unnecessary additives?
Yes. It is fragrance-free and paraben-free, with a focused ingredient list centered on niacinamide, Zinc PCA, madecassoside, and allantoin.
Will the neutral, fragrance-free formula fit a scent-free minimalist home?
Absolutely. Because it is fragrance-free, it will not interfere with a clean-air or low-scent environment that minimalist households often prefer.
Is this a good choice if I want to simplify my double-cleansing routine?
Yes. It can serve as your first cleanse, paired with only one other product, keeping the full routine to just two steps.
Will buying the 400ml size let me own one bottle for a long time?
Yes. The 400ml home size offers strong value and reduces the frequency of repurchasing, aligning with a less-is-more purchasing philosophy.
Does the design work with neutral bathroom palettes like white, beige, or black?
Yes. The transparent bottle with minimal branding blends into most neutral interiors without visual clutter.
How does this compare to a 10-step Korean skincare routine for someone who wants simplicity?
It captures the core benefits of K-beauty — gentle cleansing and active ingredients — in a single step, making it ideal for users who want the philosophy without the complexity.
Is this better than having separate makeup remover and cleanser on my counter?
For many users, yes. It handles both jobs at once, freeing up space and simplifying your shelf.
I am worried micellar water is just water — will it actually cleanse effectively?
Micellar water uses tiny micelles that lift oil, makeup, and sunscreen off the skin. This formula is clinically tested and effective, not just water.
Will the lack of fragrance mean the formula is weaker or less effective?
No. Fragrance has no cleansing function. Removing it simply reduces a common source of irritation without affecting performance.
Is one bottle truly enough, or will I need supporting products?
For a minimalist routine, one bottle plus a cotton pad is enough on light days. For heavy makeup or sunscreen, you may want a follow-up water-based cleanser.
How do I use COSRX Low pH Niacinamide Micellar Cleansing Water?
Soak a cotton pad with the micellar water and gently wipe across the face and neck to remove makeup, sunscreen, and impurities. No rinsing is required. Use it as the first step of a double cleanse, or on its own for light cleansing in the morning.
Can I use this to remove waterproof sunscreen and long-wear makeup?
Yes. The micellar formula is designed to lift makeup and sunscreen from the skin. For heavy or waterproof products, hold the soaked cotton pad against the skin for a few seconds before wiping to help dissolve the formula.
Do I need to rinse my face after using this micellar water?
No rinsing is required. The low pH, non-stripping formula is designed to be left on the skin. If you prefer, you can follow with a water-based cleanser as part of a double-cleansing routine.
Is this product compatible with retinol, vitamin C, or exfoliating acids?
Yes. Because it is low pH, fragrance-free, and non-stripping, it pairs well with actives like retinol, vitamin C, and mild exfoliants without causing extra irritation.
Will this work with all skin types — oily, dry, combination, and sensitive?
Yes. The low pH, gentle formula is suitable for oily, dry, combination, and sensitive skin types, making it a versatile daily cleanser for the whole family.
What is included when I order the 400ml or 100ml size?
Each order includes one bottle of COSRX Low pH Niacinamide Micellar Cleansing Water in the size you select. Cotton pads are not included and can be purchased separately.
Is this product safe for sensitive skin and tested for irritation?
Yes. It is clinically tested as non-irritating, fragrance-free, and paraben-free, making it a trusted option for sensitive and reactive skin types.
Can I use this product if I have eczema or rosacea?
The gentle, fragrance-free, low pH formula is generally well-tolerated by users with eczema or rosacea. However, if you have a diagnosed skin condition, consult your dermatologist before introducing any new product.
What is the difference between micellar water and a regular facial cleanser?
Micellar water uses tiny micelle molecules to lift oil and impurities without the need for rinsing or harsh surfactants, making it gentler on the skin barrier than many traditional foaming or gel cleansers.

