Flow™

Flow™ Hair Care is sustainable, stylist-focused brand that creates professional beauty products made with clean chemistry. H5 Architecture™ is the foundation of all Flow products, which uses five unique technologies within each product for different results. What Is H5 Architecture™? Here's the scientific breakdown: The H5 Architecture™ system combines pharmaceutically purified Hyaline Water with four different Precision Infusion Technologies to deliver unique blends of natural plant extracts directly to the hair and scalp.