
L'Oréal Paris
Collagen Expert Age Delay Serum30 ml
from€9.80
€32.67 / 100 ml

LykoCheapest
Updated 2026-08-13
€55.90
€186.33 / 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.
Novaclear Advanced Dark Spot Correcting Serum with Alpha Arbutin is a serum (30 ml). The ingredient list has 15 ingredients, including azelaic acid, Vitamin C, and peptides. The product is silicone-free and sulfate-free. The product contains no drying alcohol. One retailer carries it right now, at €55.90.
Source: store product page · Updated 2026-08-13
Contains one flagged ingredient group. Key ingredient: AHA acids.
The product contains fragrance or declared fragrance allergens.
Water-soluble acids that work on the skin surface.
A humectant that binds water.
An acid used in products aimed at redness and uneven tone.
An antioxidant. Derivatives differ in stability.
Short amino-acid chains used in conditioning formulations.
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.

L'Oréal Paris
from€9.80
€32.67 / 100 ml

Filorga
from€99.70
€332.33 / 100 ml

Filorga
from€74.10
€49.40 / 100 ml

L'Oréal Paris
from€26.65
€88.83 / 100 ml