Innovative, dual-use conditioning primer before you wash and conditioner after you wash.Use before you wash: Formulated for extra smoothing and de-frizzing on hair that is pre-lightened, overstressed, extremely porous,dry, damaged or if you change your haircolor frequently.Use after you wash: For added nourishment,intense moisturization and restorative conditioningwithout build-up to weigh hair down.WHY IT WORKS: Bondurance complex proprietary technology, delivers a combination of: Durable, conditioning, lasting up tofive washes Weightless, moisture-bonding, AHA that penetrates into the hair, providing moisturization from the inside-out Hair restoring benefits that improve hairwith every application Restores hair to a virgin-feel, hydrophobic,water-resistant state, reducing porosity Protects against frizz and unmanageable hair anti-tanglerTM reduces breakage Intensified, hi-gloss shine Paraben-free, sulfate-free, 100% vegan, noanimal testing Extra-gentle for color-treated hair