KMS AddPower Strengthening Fluid Leave-In Thickening Treatment 4.2 oz Purple Use it with all L’Oréal

Use it with all L’Oréal professional hair color products to achieve flawless

Massage gently and leave on 1–2 minutes

Features Pureology's Antifade Complex®

Lightweight conditioner that won’t weigh hair down

Protects hair from UV-induced dryness

KMS AddPower Strengthening Fluid Leave-In Thickening Treatment 4.2 oz Purple Use it with all L’OréalKMS AddPower Strengthening Fluid is a lightweight leave in treatment designed to strengthen fine, weak, or fragile hair while adding moisture and resilience. The professional formula helps reinforce hair structure, improve manageability, and prepare hair for styling without weighing it down. What It Does KMS AddPower Strengthening Fluid is a leave in strengthening treatment formulated for fine or weakened hair. The lightweight fluid helps rebuild