Design Essentials�ｽ Regular Conditioning Relaxer With Olive Oil & Shea Butter is a Sodium Hydroxide relaxer enhanced with the HydraStrength Vitamin & Protein Complex that conditions and strengthens while straightening all hair textures. - Straightens evenly and rinses quickly. - Creamy consistency allows for easy application. - Conditioning buffers reduce irritation. - Olive Oil and Shea Butter moisturizes and improves hair health from the inside out. - Improves hair manageability and leaves hair smooth, silky, lustrous and healthy.