The world's first solid purple shampoo bar with Biotin!
Safe for blondes, grey & white hair: color-treated, highlighted, & natural.
PH balanced and safe for color-treated hair
Neutralizes unwanted brassiness and yellow undertones.

Why You'll Love This:
Enriched with Biotin to boost shine, reduce dullness & strengthen your hair
Enjoy smoother, stronger & more vibrant blonde hair after just one use! 
Free of parabens, phthalates, silicones, sulfates, & artificial fragrance
Reduces single-use plastic: saves two bottles of liquid shampoo/conditioner
Made in the USA with quality ingredients

4OCEAN CERTIFIED: For every shampoo or conditioner bar, 4ocean pulls the equivalent of one shampoo bottle’s worth of plastic from the world's oceans, rivers, and coastlines