Products are split into three levels based on ingredient labels
GO
Best choiceSLOW
Contains ingredients with possible health concernsSTOP
Contains harmful ingredientsSTOP
REDKEN 5TH AVENUE NYC
Acidic Bonding Concentrate Leave-In Treatment
Last verified: May 13, 2026
- Aqua/Water/Eau
- Dimethicone
- Cetearyl Alcohol
- Amodimethicone
- Phenoxyethanol
- Polyquaternium-37
- Dimethiconol
- Parfum/Fragrance
- Propylene Glycol Dicaprylate/Dicaprate
- Trideceth-5
- Steareth-20
- Cetyl Hydroxyethylcellulose
- Glycerin
- Citric Acid
- Limonene
- Ppg-1 Trideceth-6
- Trideceth-10
- Sodium Hydroxide
- Chlorhexidine Digluconate
- Sorbitan Oleate
- Acetic Acid
- Linalool
- Citronellol
- Citral
- Eugenol
Why This Product is Rated STOP
Acidic Bonding Concentrate Leave-In Treatment by REDKEN 5TH AVENUE NYC has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.
We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.
Frequently Asked Questions
