
COSRX
The Vitamin C 13 Serum20 ml
Potent. Vitamin C: ingredient no. 1, not counting water.from€16.00
€80.00 / 100 ml

LykoCheapest
Updated 2026-08-14
€27.90
€55.80 / 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.
iUNIK Noni Light Oil Serum is a serum (50 ml). The product is Korean. The ingredient list has 35 ingredients, including amino acids and licorice root. The product is fragrance-free and silicone-free. The product contains no drying alcohol. One retailer carries it right now, at €27.90.
Source: store product page · Updated 2026-08-14
Contains one flagged ingredient group. Key ingredient: Amino acids.
The product contains an ingredient commonly considered pore-clogging.
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.
Licorice root extracts and compounds isolated from them, such as glycyrrhizin salts and glabridin. Used in formulations for sensitive skin and in products aimed at evenness of tone.
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.

COSRX
from€16.00
€80.00 / 100 ml

Beauty of Joseon
from€30.00
€75.00 / 100 ml

iUNIK
from€27.90
€55.80 / 100 ml

AXIS-Y
from€26.70
€89.00 / 100 ml