Two moisturizers. Two completely different philosophies. The COSRX Advanced Snail 92 All-in-One Cream banks on snail mucin’s multi-tasking repair, while the ILLIYOON Ceramide Ato Concentrate Cream bets everything on barrier-first ceramide technology. Both have earned cult status in K-beauty circles, and both regularly appear in “holy grail moisturizer” threads across every skincare community online.
This comparison uses each product’s published information. We have not run a wear test.
Quick Comparison
| Feature | COSRX Snail 92 Cream | ILLIYOON Ceramide Cream |
|---|---|---|
| Key Ingredient | 92% snail secretion filtrate | Ceramide capsules + cholesterol |
| Texture | Lightweight gel-cream | Rich, dense cream |
| Best For | Oily, combo, normal skin | Dry, sensitive, eczema-prone skin |
| Finish | Dewy, slightly glossy | Matte-satin, no shine |
| Size | 100g | 200ml |
| Price Range | $14–$18 | $16–$22 |
| Fragrance | None | None |
| Comedogenic Risk | Very low | Very low |
COSRX Advanced Snail 92 All-in-One Cream
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See more snail mucin products at Mirai.
Texture and feel. This is a lightweight gel-cream that spreads thin and absorbs quickly. It has a slight tackiness for the first 30 seconds, then settles into a dewy, bouncy finish. On oily skin, it feels like enough. On dry skin, it might not be enough on its own during winter.
**Key ingredients. 92% snail secretion filtrate. Snail filtrate works mainly as a humectant.
**What the formula is designed to do. The cream is built on 92% snail secretion filtrate, according to the Mirai Skin listing. Snail filtrate works mainly as a humectant, and COSRX markets the cream for hydration and recovery.
**Value. The tube is 100g. It pairs with the COSRX Snail 96 Essence for a two-step hydration routine.
ILLIYOON Ceramide Ato Concentrate Cream
Shop ILLIYOON Ceramide Cream →
Texture and feel. Thick, rich, and dense. This is a proper barrier cream. It takes longer to absorb — about 60 to 90 seconds — and leaves a protective, matte-satin film on the skin. It never feels greasy despite its weight.
Key ingredients. ILLIYOON lists ceramides and cholesterol, according to the Mirai listing. For more on why ceramides matter for barrier repair, we have a full breakdown.
**What the formula is designed to do. ILLIYOON, an Amorepacific brand, builds this face-and-body cream around ceramides for dry skin, according to the Mirai Skin listing. A 2026 randomized, double-blind trial tested a ceramide NP moisturizer in adults with atopic dermatitis. Barrier measures improved in both groups, with no significant difference between them (Skin Pharmacol Physiol 2026, ceramide NP moisturizer RCT). That study did not test this product.
**Value. The 200ml tube holds twice the volume of the COSRX cream. Check the current price of the ILLIYOON Ceramide Ato Concentrate Cream at Mirai.
Head-to-Head by Category
Hydration
COSRX delivers immediate, visible plumpness. Your skin looks bouncy and hydrated within minutes of application. The snail mucin attracts water and creates a light film that holds moisture in.
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Winner. ILLIYOON for lasting hydration. COSRX for instant visible plumpness.
Barrier Repair
ILLIYOON is built around ceramides for dry skin, according to the listing.
Winner. ILLIYOON.
Texture and Wearability
COSRX wins for daytime use. Its lightweight gel-cream sits invisibly under sunscreen and makeup. ILLIYOON is heavier and can feel too rich for morning routines, especially on oily or combination skin.
For nighttime, ILLIYOON’s richness becomes an asset. It acts like a sleeping pack, sealing everything in overnight.
Winner. COSRX for day. ILLIYOON for night.
Value
ILLIYOON gives you double the product for a similar price. At 200ml versus 100g, the per-ml cost of ILLIYOON is significantly lower. Both are affordable, but ILLIYOON stretches further.
Winner. ILLIYOON.
Versatility
COSRX works on nearly every skin type and slots into any routine without friction. It hydrates, repairs, and layers easily. ILLIYOON is specialized — incredible for dry and damaged skin, but potentially too heavy for oily types.
Winner. COSRX.
Who Should Buy Which
Choose COSRX Snail 92 if:
- You have oily, combination, or normal skin
- You want a lightweight daily moisturizer that works under makeup and SPF
- You prefer a dewy, bouncy finish
- You want something that fits any routine without adjustment
Choose ILLIYOON Ceramide Cream if:
- You have dry, very dry, or eczema-prone skin
- Your skin barrier is damaged or chronically compromised
- You need deep, long-lasting hydration that holds for 12+ hours
- Your skin feels dry or tight.
- You want a nighttime moisturizer that doubles as a sleeping pack
**Or use both. The lighter COSRX cream suits mornings under sunscreen, and the richer ILLIYOON cream suits night.
Frequently Asked Questions
Can I use COSRX Snail 92 Cream if I have dry skin?
Yes, but you may need to layer it over a hydrating toner or essence for enough moisture. On its own, it’s better suited to oily and normal skin. Dry skin types should pair it with a hydrating step like the COSRX Snail 96 Essence.
Is ILLIYOON Ceramide Cream safe for acne-prone skin?
ILLIYOON is a ceramide cream for dry skin, according to its Mirai listing. If you are oily and acne-prone, try a small amount at night first.
Which cream is better for sensitive skin?
If your skin is sensitive, patch test either cream first.
Can I layer these with retinol?
Both can be used in a retinol routine. Apply retinol first, then the cream.
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For a broader look at all the best COSRX products across every skin concern — acne, hydration, anti-aging, pores — our best COSRX products guide is the complete brand overview.
