COSRX Skin Barrier Moisturizing Cream 450 ml and ILLIYOON Ceramide Ato Lotion 580 ml are a cream and a lotion. This page compares those large packs, not ILLIYOON Ceramide Ato Concentrate Cream. Check the full name before applying advice from a different comparison.


What can we verify about their roles?
COSRX’s product page identifies the 450 ml cream for body and face. The linked ILLIYOON item is its Ceramide Ato Lotion in a 580 ml pack. Use each package’s own instructions and ingredient list rather than assuming the lotion shares the Concentrate Cream formula.
How to choose a format
If you already know you prefer one of these products, a larger pack may be convenient. If both are new to you, volume alone is not a reason to buy. We have not compared their texture on skin, so this guide does not promise that one absorbs faster or leaves less residue.
Compare cost per 100 ml
Divide the COSRX price by 4.5 and the ILLIYOON price by 5.8, using the same currency and considering delivery costs. You do not need to layer both to complete a moisturizer step. Choose the one whose formula, directions and format suit your routine.
Check the exact products
Open the product pages for current price, availability, pack details and directions. This comparison explains the specific products and their roles; it does not claim a head-to-head wear test or a guaranteed result.












