Blacklight’s Blue Shampoo’s professional formula is stronger than the retail formula for better tonal control. Blue Shampoo is formulated for highlighted, bleached, white and natural blonde hair. It eliminates brassiness and refreshes faded highlights, leaving hair looking cleaner and brighter. Its unique formula, enriched with 11 amino acids and argan oil, moisturizes, strengthens hair structure and repairs surface damage while increasing shine and color retention. Sulfate, salt and paraben free.
Apply to damp hair. Lather evenly and rinse. Repeat application, leave
for 2 to 5 minutes and rinse. Follow with Blacklight’s Nourishing
Conditioner. Use once a week or whenever brassiness re-appears. Use
gloves to avoid hand or nail staining.