REACTION B-3 TREATMENT Nourish with Vital Nutrients and Proteins false false 14.1 FL OZ Reaction B-3 Treatment is a supplementary hair care treatment made with natural extracts to internally and externally nourish the hair with vital nutrients and proteins. Reaction B-3 utilizes highly refined ingredients such as Avocado Oil, Grape Seed Oil and Soy Bean extracts, just to name a few, to help fortify the cuticles for a smooth and soft texture without weighing the hair down. B-3 Treatment is used in the straightening process as a protectant and also as a deep conditioner. Small size available for retail sale. ***