The Ceramide Skin Barrier Moisturizer

The Ceramide Skin Barrier Moisturizer is COSRX's barrier-repair cream for skin that reacts to everything. It combines seven ceramides with cholesterol, fatty acids and five forms of hyaluronic acid — essentially a rebuild kit for a moisture barrier that's stopped holding water.

What it actually does

• Restocks the lipids your barrier is missing. Seven ceramides plus cholesterol and fatty acids mirror the structure healthy skin uses to keep moisture in.
• Hydrates on several levels. Five hyaluronic acid types are included to draw water in rather than just coat the surface.
• Seals the hydration in. COSRX describes it as locking moisture down without a heavy feel.
• Built for reactive skin. The brand formulated it specifically for dry, sensitive and irritation-prone complexions.
• Leaves skin calmer and smoother. Per COSRX, repeated use makes skin look visibly stronger over time.

How to use

1. Put it last in your treatment order. Serums and ampoules go on first; this follows them.
2. Spread it evenly across the face. A thin, even layer beats a thick patchy one.
3. Massage it in. A little pressure helps it absorb properly.
4. Twice a day. COSRX recommends morning and evening to keep barrier support consistent.

Is it right for you?

Questions

What does "barrier repair" actually mean here?

Your skin's outer layer holds moisture in using ceramides, cholesterol and fatty acids. When those run low, water escapes and irritants get through. This cream supplies all three categories, which is why COSRX frames it as replenishment rather than hydration alone.

Can I use it alongside retinol or acids?

It's designed to sit after your treatment steps, so applying it over an active is the intended order. Barrier-support creams are a common pairing with stronger actives.

Is it heavy under makeup?

COSRX says it hydrates deeply without heaviness. Give it a minute to absorb before SPF and base if you want the smoothest finish.

How long does delivery take?

3 to 21 working days, depending on availability. In-stock items arrive sooner; items we source for you take longer.

How do I pay, and what if there's a problem?

Payment is by credit card, debit card, Instapay or mobile wallet — there is no cash on delivery. Returns apply to defective, damaged or expired items only, reported within 1 day of delivery, with refunds to the original payment method within 15–30 days.