its a keratin conditioner

Keratin Complex KERATIN CARE Smoothing Shampoo & Conditioner Kit (13.5 oz) for Healthy-Looking, Smoothing, & Shiny Hair - DUO SET

Kristin Ess Strengthening Biotin Conditioner - 10 fl oz: For All Hair Types, Liquid Hair Conditioner

Kristin Ess Strengthening Biotin Shampoo - 10 fl oz

CHI Keratin Reconstructing Shampoo & Conditioner DUO KIT SET (12 oz) - Rebuild your strength and shine with every wash

Keune Care Keratin Smooth Shampoo (10.1 oz) & Conditioner (8.5 oz) - Liquid keratin for your strongest, smoothest hair yet - DUO SET KIT

Kitsch Volumizing Rosemary & Biotin Liquid Conditioner - 1.87oz: Vegan, For Fine Hair

Alfaparf Lisse Design Keratin Therapy Maintenance Shampoo (8.45 oz) and Keratin Therapy Maintenance Conditioner (8.45 oz)- DUO SET

Method Pure Peace Volumizing Conditioner Sulfate & Silicone Free: Liquid Hair Care, All Types, Peony Scent, 13.5 fl oz

Kativa Post Brazilian Straightening - (Sham + Cond x 7.60 oz + Deep Treat x 5.07 oz) Kit - Prolong your perfect straight with keratin and silk.

SheaMoisture Virgin Coconut Oil Daily Hydration Conditioner

Kitsch Repairing Argan Oil Liquid Conditioner - 1.87oz: Vegan, Damage Repair, For All Hair Types, Sugar Scent

Kitsch Coconut Oil Deep-Moisturizing Solid Conditioner Bar - 2.7oz: Paraben-Free, Silicone-Free, Vegan, For Curly Hair

It's a 10 Miracle Leave-In product & Miracle Leave-In Conditioner Plus Keratin

SheaMoisture Coconut & Hibiscus Curl & Shine Conditioner For Thick Curly Hair

MONDAY Haircare REPAIR Conditioner - 12 fl oz: For All Hair Types, Conditioning Cream

Vanicream Conditioner for Sensitive Skin - Unscented - 12 fl oz: Hypoallergenic, Sulfate-Free, All Hair Types, Daily Use

Keratin Complex - Keratin Care Smoothing Shampoo - 13.5 fl oz

Keratin Complex Color Care Shampoo by Keratin Complex for Unisex - 3 oz Shampoo

Kristin Ess+ Peptide Boost Volumizing Shampoo for Plumped Hair with Hyaluronic Acid - 10 fl oz