Kérastase · Hair Care
K Résistance — ingredient safety report
Every ingredient on the label, checked against published safety data. Profile tags on each card show who should take extra care. Label data from Open Beauty Facts, a community database — formulations change, so verify against your packaging.
Low concern
No strongly flagged ingredients in our database. As always, individual sensitivities vary.
Concern score 25/100 · 9 ingredients analyzed
Pore-clogging potential (1)
Ingredients rated likely to clog pores — relevant if your skin is acne-prone. This is a separate indicator and is not part of the safety score.
Indicative Fulton-scale ratings from published dermatology references — not a regulator classification; individual reactions vary.
No concerns found (3)
Ingredients that are unflagged in our reviewed database, reviewed safe by the CIR panel, or on an EU permitted list.
Not enough data (6)
Not found in any dataset we hold (often trade-name blends or very niche ingredients), so we can't assess them — this is not a safety judgment either way.
- AMODIMETHICONE LAURETH-5 CARBOXYLIC ACID PPG-5-CETETH-20
- SODIUM BENZOATE POLYQUATERNIUM-10
- CITRONELLOL LIMONENE CREATINE 2-OLEAMIDO-1
- 3-OCTADECANEDIOL
- BENZYL CINNAMATE SODIUM ACETATE ISOPROPYL ALCOHOL
- CITRIC ACID PARFUM / FRAGRANCE. C213767/1
This report is informational, not medical advice. Assessments summarize published findings (EU CosIng, IARC, ECHA, CIR, SCCS and others) about ingredients — not clinical testing of this specific product. Exposure, concentration and individual sensitivity all matter. Consult a dermatologist for medical concerns.
Full ingredient list (as analyzed)
AQUA/WATER SODIUM LAURETH SULFATE COCO-BETAINE TAURINE COCAMIDE MIPA, SODIUM CHLORIDE, AMODIMETHICONE LAURETH-5 CARBOXYLIC ACID PPG-5-CETETH-20, SODIUM BENZOATE POLYQUATERNIUM-10, CITRONELLOL LIMONENE CREATINE 2-OLEAMIDO-1, 3-OCTADECANEDIOL, BENZYL CINNAMATE SODIUM ACETATE ISOPROPYL ALCOHOL, SODIUM HYDROXIDE, CITRIC ACID PARFUM / FRAGRANCE. C213767/1
