Cos De BAHA SH Snail Mucin Hyaluronic Acid Serum
By Nur → Last verified 9/29/2026
Price checked 9/29/2026
List price $15.50. Price-checked 2026-09-29.
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What we found
Based on how this product compares to others in the serums category, cross-referenced against retailer listings and market data.
Strengths
- + 83% snail mucin in a generous 120mL size
Worth knowing
- - Contains snail secretion filtrate -- not suitable for buyers avoiding animal-derived ingredients
Key ingredients
These are the ingredients Cos De BAHA highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: Conflicting third-party sources on this product's fragrance content -- not independently confirmed either way.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Snail secretion filtrate | A filtered, purified form of the mucus snails naturally secrete. | Contains natural hyaluronic acid, glycoproteins, and antioxidants that hydrate, support the barrier, and aid healing. |
| Niacinamide | A form of vitamin B3, one of the most studied ingredients in cosmetic dermatology. | Strengthens the skin barrier by boosting ceramide production, helps even out tone by limiting pigment transfer to skin cells, and can reduce the look of enlarged pores. |
| Panthenol | Pro-vitamin B5, which converts to pantothenic acid once absorbed into skin. | Hydrates as a humectant, supports wound healing, and has anti-inflammatory, soothing effects on irritated skin. |
| Betaine | An amino-acid-derived humectant, naturally found in sugar beets and also present in snail mucin. | Helps draw and hold moisture in the skin, and has mild soothing properties. |
| Sodium hyaluronate | The salt form of hyaluronic acid, commonly used for its water solubility and stability in formulas; molecular weight varies by product rather than being uniformly smaller. | Draws and holds moisture the same way hyaluronic acid does; how easily it absorbs depends on the specific molecular weight used, which formulas don't always disclose. |
| Beta-glucan | A polysaccharide often derived from oats or yeast. | A soothing, hydrating ingredient studied for calming sensitive skin and supporting the barrier. |
| Allantoin | A soothing compound, naturally occurring in some plants and also made synthetically. | Calms irritation and supports skin healing, often paired with other barrier-focused ingredients. |
| Adenosine | A compound naturally present in skin cells, used in skincare as an anti-aging active. | Recognized by South Korea's MFDS as a functional anti-wrinkle ingredient at 0.04% concentration, based on clinical studies showing measurable fine-line improvement; a real but modest effect, not a retinoid substitute. |
What the brand says
Cos De BAHA's own marketing claims, not our own findings.
- Contains 83% Snail Mucin and Niacinamide to keep skin moisturized and also improve the elasticity of the skin
- Contains Snail Secretion Filtrate to diminish wrinkles and keep the skin elastic and healthy
Research-Based
Our assessment comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. This product hasn't been hands-on tested yet. See our Methodology for what that distinction means.
Price history
Current price is the lowest we've recorded so far.
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Frequently asked
How much does Cos De BAHA SH Snail Mucin Hyaluronic Acid Serum cost per mL?
$0.12 per mL (currently $13.95 for 120 mL).
Has Cos De BAHA SH Snail Mucin Hyaluronic Acid Serum been hands-on tested?
Not yet. Our assessment for this product comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. See our Methodology for what that distinction means.
What are the key ingredients in Cos De BAHA SH Snail Mucin Hyaluronic Acid Serum?
The ingredients Cos De BAHA highlights for this product include Snail secretion filtrate, Niacinamide, Panthenol, Betaine, Sodium hyaluronate, Beta-glucan, Allantoin, Adenosine.
Sources
Pricing and availability for this product were verified against the following retailer listings.