Mamaearth Vitamin C Sleeping Mask vs COSRX Advanced Snail Mucin Power Sheet Mask

Mamaearth

COSRX

A mask built around Vitamin C derivative and Vitamin C, for hydration and soothing irritation.

A mask built around Panthenol, for hydration and barrier repair.

Mask

10 ingredients

19 ingredients

Brand price

INR 99.00 · checked 6 Oct 2026 · brand's site

Brand price

USD 25.00 · checked 25 Sept 2026 · brand's site

No retailer listed yet

Brand from India

Brand from South Korea

At a Glance

Every check both products could be assessed on comes out the same. Tap any answer to see why.

Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
Ascorbyl Glucoside
Vitamin C1
Vitamin C in any form: an antioxidant and brightener.
Ascorbyl Glucoside

Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Sodium Hyaluronate

Hydrating2
Boosts hydration and relieves dry, tight skin.
Aloe Barbadensis Leaf Juice, Butylene Glycol
Reduces Irritation1
Eases discomfort and supports skin resilience.
Aloe Barbadensis Leaf Juice
Brightening1
Restores radiance to dull, tired skin.
Ascorbyl Glucoside
Dark Spots1
Fades dark spots for a more even tone.
Ascorbyl Glucoside

Hydrating5
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Dipotassium Glycyrrhizate, Glycerin, Panthenol, Sodium Hyaluronate
Barrier Repair5
Strengthens and restores the skin's natural barrier.
Allantoin, Glycerin, Melaleuca Alternifolia Leaf Oil, Panthenol, Sodium Polyacrylate
Reduces Irritation3
Eases discomfort and supports skin resilience.
Allantoin, Dipotassium Glycyrrhizate, Panthenol
Redness Reducing1
Soothes visible redness and calms irritation.
Allantoin

May Worsen Irritation1
May cause stinging, redness or sensitivity.
Parfum
May Worsen Eczema1
May worsen itching or irritation for eczema-prone skin.
Parfum
May Worsen Rosacea1
Can trigger flare-ups in rosacea-prone skin.
Parfum

May Trigger Acne1
Can clog pores or trigger breakouts.
Hexylene Glycol
May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate
May Worsen Keratosis Pilaris1
May clog follicles or strip skin prone to keratosis pilaris.
Hexylene Glycol
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Melaleuca Alternifolia Leaf Oil

Show highlights for:

Water
Skin Conditioning
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Glycerin
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Snail Secretion Filtrate
Skin Conditioning
- Animal-derived
1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Hydroxyacetophenone
Antioxidant
Hexylene Glycol
Cleansing
0-2 / 1
- May Trigger Acne
- May Worsen Keratosis Pilaris
Xanthan Gum
Cleansing
0-1 / —
Dipropylene Glycol
Perfuming
0-1 / —

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Disodium EDTA
Chelating, Viscosity Controlling
Disodium dihydrogen ethylenediaminetetraacetate
Learn more about Disodium EDTA →
Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →