When I ordered this stuff I was a little skeptical of the benefits of pouring vinegar on my hair, but at my friend's urging I ordered this product and gave it a try. I have natural blond hair that brushes the top of my buttocks and my hair loved it. Surprisingly enough, this product actually SMELLS NICE! I expected to be knocked over by the aroma of vinegar, but after you dilute it as suggested on the label, the smell is fruity and floral and herby and nice! It left my hair smelling like apples and herbs and was very soothing to both my scalp and my hair. (Mind you, I have very sensitive skin and scalp and this treatment did not at all irritate either!) Goodbye gunky residue, hello happy hair and scalp!