https://community.qvc.com/t5/Wellness/Biotin/m-p/168292#M3760 Can someone please tell me if there is a difference between Walgreen's Biotin and Andrew Lessman's? I want to try it because my hair is thinning and I just took off my acrylic nails. I have read where it is good for hair and nails. Sat, 25 Feb 2012 23:30:10 GMT Redbug 2012-02-25T23:30:10Z https://community.qvc.com/t5/Wellness/Biotin/m-p/168292#M3760 Can someone please tell me if there is a difference between Walgreen's Biotin and Andrew Lessman's? I want to try it because my hair is thinning and I just took off my acrylic nails. I have read where it is good for hair and nails. Sat, 25 Feb 2012 23:30:10 GMT https://community.qvc.com/t5/Wellness/Biotin/m-p/168292#M3760 Redbug 2012-02-25T23:30:10Z