Review on PURA D'OR ColorHarmony Purple Shampoo & Conditioner Biotin Set (16oz x 2) - Ideal for Bleached, Blonde, 👩 Silver & Color Treated Hair - With Keratin, Bamboo Fiber, No Sulfates - Natural Ingredients - For Men & Women by Heather Davis

love that it's non-toxic, no artificial flavors and more eco-friendly than traditional products. In general I like it, the hair has become smoother and less frizzy. I have not noticed any change in the tanning of light to medium brown hair. I wish it would clean my hair a bit and not leave a greasy residue. In recent years I have been using more natural shampoos and conditioners and have been able to wash my hair once every 2-3 days. With this product I feel like I need to wash it more often. Also for those of us with dandruff/dermatitis the oil on the scalp is useless :(.