Cosrx Low Cleansing
This collection brings together COSRX's low pH cleansing range, the gentle-clean side of the brand. It includes the Low pH Good Morning Gel Cleanser in 150 ml and 50 ml, the Low pH Niacinamide Micellar Cleansing Water 400 ml, and the Low pH Good Night Soft Peeling Gel 120 ml. Keeping a cleanser close to skin's own pH helps avoid the tight, stripped feeling that harsher washes can leave. These are the COSRX picks for a mild daily cleanse.
By Skinsli editorial Updated
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Buying guide
COSRX Low pH Cleansing: The Gentle-Clean Range
COSRX's low pH cleansers aim to clean without stripping. This page covers the brand's gentle-clean line-up we stock: the Low pH Good Morning Gel Cleanser in two sizes, the Low pH Niacinamide Micellar Cleansing Water, and the Low pH Good Night Soft Peeling Gel. The guide explains why a low pH cleanser matters, what each product does, and how to slot them into a morning and evening routine.
Why low pH cleansing matters
Healthy skin sits at a mildly acidic pH. Many foaming washes run more alkaline, which can leave skin feeling tight and dry after rinsing. A low pH cleanser stays closer to the skin's natural level, so it tends to clean without that stripped feeling. For people prone to dryness or irritation, choosing a gentler cleanser is often the simplest improvement to a routine.
Low pH Good Morning Gel Cleanser
The Good Morning Gel Cleanser is a light gel wash, and we carry it in 150 ml and a 50 ml travel-friendly size. It suits a quick morning cleanse to freshen skin and clear away the night's residue without over-drying. Massage a small amount over damp skin, then rinse with lukewarm water. The smaller size is handy for trips or trying it before committing to the full bottle.
Low pH Niacinamide Micellar Cleansing Water
The Niacinamide Micellar Cleansing Water 400 ml is a no-rinse option that lifts makeup and grime onto a cotton pad. It works well as a first cleanse in the evening or a fuss-free clean when you cannot get to a sink. Saturate a pad, sweep it over the face, and repeat until the pad comes away clean. You can follow with a gel cleanse for a fuller routine.
Low pH Good Night Soft Peeling Gel
The Good Night Soft Peeling Gel 120 ml is a mild exfoliating step rather than a daily cleanser. It helps slough away dull surface buildup so skin feels smoother. Because it exfoliates, use it a couple of times a week rather than every night, and pay attention to how your skin responds before increasing how often you reach for it.
Building a morning and evening routine
A simple plan: use the Good Morning Gel Cleanser to start the day, and the Micellar Cleansing Water as your evening first cleanse to break down makeup and sunscreen. Add the Soft Peeling Gel two or three nights a week when skin feels rough. Following any of these with toner and moisturiser keeps the routine balanced and gentle.
Who the low pH range suits
Gentle cleansers work for most skin types and are especially welcome for dry or sensitive skin that reacts to harsher washes. Oilier skin can still use them; the micellar water and gel cleanser keep things clean without harsh foaming. If your skin is reactive, introduce one product at a time and patch test the peeling gel before regular use.
Storing and caring for the cleansers
Keep caps and pumps closed and store the bottles away from direct heat and sun so the formulas stay stable. Avoid letting water sit in the peeling gel container and use it with clean hands. Finishing an opened bottle within a reasonable window keeps it fresh. Stored well, each product holds its texture and effect through to the last use.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What does low pH mean in these COSRX cleansers?
Low pH means the cleanser stays close to skin's mildly acidic natural level. That tends to clean without the tight, stripped feeling that more alkaline foaming washes can leave behind.
How do I use the Low pH Good Morning Gel Cleanser?
Massage a small amount over damp skin, then rinse with lukewarm water. It is a light gel suited to a quick morning cleanse, and it comes in a 150 ml bottle and a 50 ml travel size.
Do I need to rinse off the Niacinamide Micellar Cleansing Water?
No, the micellar water is a no-rinse cleanser. Sweep it over the face on a cotton pad until the pad comes away clean. You can still follow with a gel cleanse if you want a fuller routine.
How often should I use the Good Night Soft Peeling Gel?
It is a mild exfoliating step, not a daily cleanser, so two or three nights a week is sensible. Watch how your skin responds before using it more often.
In what order should I use these low pH products?
Use the Good Morning Gel in the morning and the micellar water as an evening first cleanse for makeup and sunscreen. Add the peeling gel a few nights a week, then follow with toner and moisturiser.
Which skin types do these cleansers suit?
They suit most skin types and are especially kind to dry or sensitive skin. If your skin reacts easily, introduce one product at a time and patch test the peeling gel first.