What it is: This luxurious treatment masque blends hydrolyzed keratin with moisture-rich shea butter, creating the right combination of softness and strength for complete hair health. What it does: Formulated without parabens, sulfates or sodium chloride for healthier hair and bold, true color. What else you need to know: Perfect for all blonde and gray shades, from natural to highlighted, the Keratin Complex Blondeshell collection debrasses and brightens all hair types. Refreshing, oriental, and woody fragrance leaves you feeling cool and confident Ideal for a variety of occasions A fragrance that has been widely accepted It's light, refreshing and can be applied often. fragrance to make it last longer.