Treatments without RED 4

RED 4 — Cosmetic colorant (red azo dye).

• 
  K18 Leave-In Molecular Repair Hair Mask Treatment
• 
  Kérastase Chroma Absolu Soin Acide Chroma Gloss Treatment
• 
  L’Oréal Professionnel Absolut Repair Molecular Liquid Treatment
• 
  Olaplex Nº.3 Hair Perfector Treatment
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