its a keratin conditioner

Function of Beauty Custom Straight Hair Conditioner Base with Avocado Oil - 11 fl oz

Kristin Ess Strengthening Biotin Shampoo - 10 fl oz

Saltair Recovery & Restore Damage Conditioner - 14 fl oz

Biotin with Keratin Dietary Supplement Tablets - 120ct - up&up™

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

Wella SP Luxe Oil Keratin Shampoo (6.7 oz) + Conditioner (6.7 oz) + Reconstructive Elixir (1 oz) System Professional LuxeOil Hair

CHI Keratin Mist (12 oz) Leave In Conditioner Treatment Heat and Environmental Protection | Intense Hair Hydration | Versatile Application

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

Mane 'N Tail Sulfate Free Repair 'n Replenish Conditioner - 15.2 fl oz

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

Keratin Complex KERATIN CARE Smoothing Shampoo & Conditioner Kit (33.8 oz XXL LITER) for Healthy-Looking, Smoothing, & Shiny Hair - DUO SET

MONDAY Haircare REPAIR Conditioner - 12 fl oz

Keratin Complex KC PRIMER Keratin Pre-Treatment Shampoo (32 oz XXL Liter Size)

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

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

Kristin Ess The One 12-in-1 Leave in Conditioner Primer with Heat Protection up to 450°F - 5 fl oz

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

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

Vanicream Conditioner for Sensitive Skin - Unscented - 12 fl oz