4 x 7.5oz Sensitive Scalp Rhelaxer Base, 4 x 2oz Sensitive Scalp Activator, 4 Wooden Spatulas, Phormula 7 33.8oz. Mizani Sensitive Scalp Rhelaxer, strength protecting formula with Arginine. FOR PROFESSIONAL USE ONLY! This product is designed to be used exclusively by a licensed cosmetologist. Instructions necessary for the safe and satisfactory use of this product by non-professional persons are NOT included with this product. ALL WARRANTIES AS TO SAFETY, FITNESS FOR USE, MERCHANTABILITY AND SATISFACTORY PE