scalp buildup

Every Man Jack Naturally Derived Men's 2-in-1 Shampoo and Conditioner - Coconut + Vanilla - 16 fl oz

Head & Shoulders Paraben-Free Green Apple Daily-Use Anti-Dandruff Shampoo and Conditioner Dual Pack - 23.4 fl oz/2ct

Milk_Shake Color Maintainer Shampoo

Milk_Shake Daily Frequent Conditioner, Gentle Daily Conditioner for All Hair Types, 0.34 oz, Pack of 6

Alaffia Everyday Shea Baby & Kids Shampoo & Body Wash, Lemon Lavender - 16 fl oz

Malibu Swimmers Wellness Shampoo

Pravana Clear Cleanse Clarifying Shampoo, Deep Cleansing and Clarifying Hair Shampoo, 10 oz

Urban Hydration Health & Repair Deep Hair Conditioner - 16.9 fl oz

Alfaparf Semi Di Lino Smoothing Low Shampoo, 8.45 oz & Alfaparf Semi Di Lino Smoothing Conditioner, 6.76 oz DUO

Desert Essence Shampoo, Fragrance Free, 8 fl oz (237 ml)

Jupiter Anti-Dandruff Balancing Shampoo - 8.5 fl oz

Redken Extreme Shampoo

Batiste Light Mellow Dry Shampoo - 3.81oz

Olaplex No. 4C Bond Maintenance Clarifying Shampoo, 8.5 oz

Malibu Hydrate Color Wellness Conditioner, 33.8 oz

Aveda Rosemary Mint Weightless Conditioner

18.21 Man Made 3-in-1 Mens Shampoo and Conditioner+Body Wash, Sweet Tobacco-18 oz

Eleven Australia Hydrate My Hair Moisture Conditioner

Aveda Men Pure-Formance Conditioner, Moisturizing & Strengthening Conditioner for Men’s Hair, 10 oz

Milk_Shake Moisture Plus Conditioner

Up North Naturals Clean Curls Cleanser - 8oz

Native Conditioner for Oily Hair, Sensitive Series Bare Vanilla - 18oz