COSRX The 6 Peptide Skin Booster Serum vs Dr.G Black Snail Cream
COSRX The 6 Peptide Skin Booster Serum scores 8.5/9.8 and Dr.G Black Snail Cream scores 8.6/9.8 — a near-tie where your skin type decides the winner.
Head to head
The 6 Peptide Skin Booster Serum
Black Snail Cream
Score comparison
These two are neck and neck — just 0.1 points apart.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Dr.G WINSIrritation Risk
TIEActive Ingredient Strength
Dr.G WINSIngredient Transparency
TIEFormulation Safety
COSRX WINSIngredient face-off
23% overlapOnly in COSRX The 6 Peptide Skin Booster Serum
25 unique
Shared ingredients
15 in common
Why these two are neck and neck
These two moisturisers take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Formulation Safety is another area of separation. COSRX The 6 Peptide Skin Booster Serum scores 9.0 here versus 8.0 for Dr.G Black Snail Cream. That difference comes down to how each formula is built — the ingredient list tells the story.
Dr.G Black Snail Cream brings Snail Secretion Filtrate, Niacinamide, and Arctium Lappa Root Extract as actives, while cOSRX The 6 Peptide Skin Booster Serum relies on Niacinamide, Acetyl Hexapeptide-8, and Dipeptide Diaminobutyroyl Benzylamide Diacetate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
COSRX The 6 Peptide Skin Booster Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Dipropylene Glycol
- Anyone who prefers clean, well-vetted formulations
Dr.G Black Snail Cream is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Dipropylene Glycol
- Targeting specific concerns like aging or uneven tone — Snail Secretion Filtrate does the heavy lifting
Value comparison
Both sit in the mid-range bracket, so value comes down to formulation quality. Dr.G Black Snail Cream gets the nod here with its 8.6 overall score — you're getting more for a similar outlay.
Our verdict
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Frequently asked questions
Which is better: COSRX The 6 Peptide Skin Booster Serum or Dr.G Black Snail Cream?
Based on ingredient analysis, Dr.G Black Snail Cream scores higher overall. See the full score breakdown above for details on each attribute.
Do COSRX The 6 Peptide Skin Booster Serum and Dr.G Black Snail Cream share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between COSRX The 6 Peptide Skin Booster Serum and Dr.G Black Snail Cream?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.