
Mediheal
Vita C Brightening Sleeping Mask20 ml
from€6.75
€33.75 / 100 ml

CocopandaCheapest
Updated 2026-08-13
€4.60
€18.40 / 100 ml
Prices come from Finnish online stores and are shown in euros. Cocopanda delivers only within mainland Finland; Lyko's delivery terms also list Sweden, Norway, Denmark, Poland, the Netherlands, Austria, and Germany. Neither delivers to the US or the UK.
Kocostar Vitamin Happy Mask is a face mask (25 ml). The product is Korean. The ingredient list has 26 ingredients, including amino acids, Vitamin C, and hyaluronic acid. The product is fragrance-free and silicone-free. The product contains no drying alcohol. One retailer carries it right now, at €4.60.
Source: store product page · Updated 2026-08-13
Does not contain ingredients flagged by our current criteria. Key ingredient: Niacinamide.
No flagged ingredients
A form of vitamin B3. Studied in relation to perceived oiliness and evenness of tone.
A humectant that binds water.
A humectant often used in formulations for sensitive skin.
An antioxidant. Derivatives differ in stability.
Building blocks of protein, and part of the skin's own natural moisturizing factor. In a formula they act as humectants; some also serve as pH adjusters.
Confidence: medium · v2026.09.3
This assessment is read from the ingredient list and is not medical advice. It makes no promise about acne. Individual skin reactions vary.
Read how we classify productsThe order is the manufacturer's own and follows concentration down to the one percent mark. Underlined names are flagged by our criteria. Names with a dotted underline open a short note on what the ingredient does in the formula.

Mediheal
from€6.75
€33.75 / 100 ml

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€53.00 / 100 ml

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