- sulfate-free shampoo. Finally, a fast food that’s good for you. Fast Food sulfate-free shampoo is unbelievably rich and full of moisturizing lather, providing extreme hydration to chronically dry hair while being light enough for all hair types. For optimal results follow with our nourishing Fast Food leave on conditioner. pH 5.5-6.5. AG’s Moisture & Shine Category is formulated to rescue dry, parched hair and revitalizes locks deprived of essential moisture. Protein and humectant enriched formulas quench dry hair, leaving hair nourished with renewed strength, elasticity and shine. •Sulfate-free surfactants – gentle, colour-safe cleanser with incredible lather •Silk amino acids – moisturize and leave hair silky soft. •Keratin protein – smoothes the hair and adds strength and moisture. •Herbal extracts – soothe and work to protect hair colour. •NaPCA-natural humectants – moisturize and keep hair looking fresh and vibrant. •Salt-free – most shampoos use salt as a thickener, which dries out your hair. AG’s shampoos have no salt, leaving your hair healthy, shiny and hydrated. Massage into wet hair. Rinse and repeat as desired.