PLEX blonde boost shampoo step 4b 260 ml

REVOX B77 introduces the PLEX Haircare Decode Lot, a blonde-focused edition that represents Step 4 in the advanced REVOX B77 PLEX hair reconstruction system. This professional-grade cleansing formula neutralizes brass and yellowish undertones, elevating bright blonde hues without imparting purple or gray shades. Designed to maintain the ideal moisture–protein balance, it cleanses gently, strengthens, and rehydrates dry, color-treated hair. The resulting lightened tresses emerge glossy, smooth, and easy to manage.