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

LykoCheapest
Updated 2026-09-12
€26.60€19.95
€3.99 / 100 ml
Cocopanda
Updated 2026-09-12
€24.00
€4.80 / 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.
Ida Warg Beauty Repair Conditioner is a conditioner (500 ml). The ingredient list has 19 ingredients, including PHA acids and AHA acids. The product is silicone-free and sulfate-free. The product contains no drying alcohol. We compare prices at 2 retailers; the cheapest right now is €19.95.
Source: store product page · Updated 2026-09-12
Contains one flagged ingredient group. Key ingredient: AHA acids. This reading covers ingredient groups, not suitability for hair or scalp.
The product contains fragrance or declared fragrance allergens.
Water-soluble acids that work on the skin surface.
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.

Olaplex
from€26.60
€10.64 / 100 ml

Ida Warg Beauty
from€16.88
€6.75 / 100 ml

Ida Warg Beauty
from€16.88
€6.75 / 100 ml

Ida Warg Beauty
from€20.93
€4.19 / 100 ml