SALON PERFORMANCE AT HOME - Iconic stylist Frederic Fekkai continues his legacy with a new mission: to formulate high performance hair care & styling products, combining the power of clean science and naturally potent plant extracts. HOW TO USE - Spray throughout clean, towel-dried hair. Style as desired. For optimal results, blow dry after application, and use flat or curling iron as needed. Use 1x week only. CLEAN WITHOUT COMPROMISE - The Blonde Rx collection is salon grade, EWG compliant, Leaping Bunny certified & vegan. Free of sulfates, silicones, parabens, phthalates & gluten. Safe for color-treated, chemical & keratin processed hair. KEY INGREDIENTS - Lemon & Hydrogen Peroxide progressively lighten hair. Ultra-violet pigments tone brass. Bamboo extract strengthens hair & improves flexibility. Panthenol (vitamin B5) improves moisture and adds shine to dull hair. LIGHTEN & LIFT - Fekkai Blonde Rx Express Blonde Concentrate is a brightening mist of ultra-violet pigments, hydrogen peroxide, lemon & bamboo extracts to lighten and lift blonde hair without stripping. Ideal for blondes in between salon visits.