Elasta QP Shampoo for Relaxed hair is NOT just for relaxed hair. My natural hair loves this stuff! I use this product when my hair porosity feels off. It helps return the pH of my natural hair back to it’s proper balance. This is an acidic shampoo that helps smooth the hair cuticle. It does have sulfates in it but sodium myreth sulfate is used which is more gentle than the sodium laurel sulfate commonly seen in shampoos. I find that the shampoo removes build up as well but it can be a tad drying so be sure to deep condition well after use.