
Olaplex
No5 Curl Hydrating Curl Conditioner250 ml
from€26.60
€10.64 / 100 ml

LykoCheapest
Updated 2026-09-12
€42.90€34.32
€13.73 / 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.
K18 DAMAGE SHIELD Protective Conditioner is a conditioner (250 ml). The ingredient list has 28 ingredients, including peptides, ceramides, and PHA acids. The product is silicone-free and sulfate-free. One retailer carries it right now, at €34.32.
Source: store product page · Updated 2026-08-14
Contains 3 flagged ingredient groups. Key ingredient: Ceramides. This reading covers ingredient groups, not suitability for hair or scalp.
The product contains fragrance or declared fragrance allergens.
The product contains a volatile alcohol high in the ingredient list.
The product contains an ingredient commonly considered pore-clogging.
Lipids found in the skin's own barrier.
Short amino-acid chains used in conditioning formulations.
Polyhydroxy acids. The molecule is larger than the AHAs', they penetrate more slowly and also work as humectants; an acid routine is often started with these.
This is a hair product. We read the same ingredient groups as on a skincare product — fragrance, sulfates, silicones and drying alcohols — but we publish no acne-prone rating and no judgment about whose hair or scalp it suits. An ingredient list cannot tell you that.
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.

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