The Foundation Shampoo / Conditioner Duo

This best-selling duo is your cleanse day essential.

The Foundation Shampoo lathers beautifully, using clean, coconut-based surfactants to gently remove build-up, creating a perfect foundation for styling. The Foundation Conditioner, rich with peptides and ceramides, is deeply hydrating and smoothing. Suitable for all hair types and textures. Sulfate-free & silicone-free.

Is sulfate-free shampoo right for your hair? Sulfates are effective cleansers, but the right choice depends on your hair, scalp, and wash routine. Learn how sulfates work in shampoo and who may prefer sulfate-free in The RŌZ Guide.

Includes Foundation Shampoo, 300 mL and Foundation Conditioner, 300 mL . Need larger bottles? The 900 mL Foundation Duo includes both formulas in salon sizes.