Rosemary and Biotin Oil! [SEP] Rosemary oil typically smells slightly herbal but this oil is almost unscented. It is listed and advertised as 100% natural infused with biotin but it also has several other ingredients listed. The last Rosemary oil I tried only listed Rosemary!<br /><br />This oil has a light viscosity, absorbs quickly, and hydrates well when used on damp hair. I do prefer the smell of pure and organic Rosemary but I am hoping in time I will see results.