Matrix Opti Care Professional Ultra Smoothing Conditioner 

Matrix Opti. Care Smooth and Straight is a professional hair-care brand that is designed to manage and smooth chemically straightened hair. This product contains Shea Butter, which helps to protect, condition, and moisturize hair for a healthy, shining appearance. This conditioner detangles hair while moisturizing it, and it also gives great smoothness and shine for frizz-free hair. Hair is preserved from damage and split ends are avoided. Biolage uses botanicals to nourish, repair, and enhance the natural beauty of hair. Concentrated recipes with a focus on quality.