
La Roche-Posay
Effaclar Ultra Concentrated Serum30 ml
from€36.00
€120.00 / 100 ml

LykoCheapest
Updated 2026-09-12
€52.90€44.00
€146.67 / 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.
La Roche-Posay Retinol LRP Retinol B3 Serum is a serum (30 ml). The ingredient list has 8 ingredients, including niacinamide. The product is fragrance-free and sulfate-free. One retailer carries it right now, at €44.00. Flagged ingredient groups in this product: drying alcohol and silicone.
Source: store product page · Updated 2026-08-26
Contains 3 flagged ingredient groups. Key ingredient: Niacinamide.
The product contains a volatile alcohol high in the ingredient list.
The product contains silicones.
The product contains an ingredient commonly considered pore-clogging.
A form of vitamin B3. Studied in relation to perceived oiliness and 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.

La Roche-Posay
from€36.00
€120.00 / 100 ml

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€142.67 / 100 ml

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from€16.25
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