What it is: A revolutionary, gentle, hydroxide-free relaxing treatment. What it does: Relax delicate and fine hair safely and effectively without the use of harsh chemicals. The egg- and soy-based formula is odorless and does not contain lye. This set contains: - 0.33 oz Pre-Care Balm - 7.60 oz Straightening Cream - 2.02 oz Index Inductor 1 - 4.22 oz Neutralizing and Cleansing Emulsion - 2.53 oz Milky Restructurer What it is formulated WITHOUT: - Parabens - Phthalates What else you need to know: This formula does not contain sodium, potassium, or ithium hydroxides or thioglycolic acid with derivatives.