CHI Enviro Smooth Treatment for Virgin and Resistant Hair, 12 oz. is a professional smoothing treatment designed for virgin, coarse, and resistant hair. Infused with silk, pearl, amino acids, and proteins, it helps reduce up to 95% of frizz while leaving hair smoother, shinier, and more manageable. This formaldehyde-free formula provides long-lasting results for up to 4 months when applied professionally


