This hair straightening treatment was made for fine color-treated hair. A no lye relaxer with a conditioning formula made with scalp care in mind. This chemical straightening system is effective on a range of curl types from loose waves to curls and coils providing consistent results without scalp irritation. Available in two strengths the Fine/Color-Treated formula is color safe and ideal for fragile and fine hair types while the Normal/Medium formula is better for straightening and smoothing hair that is thicker. Product Attributes: