Bests & Worsts Reviews from Amazon

I was on auto-ship, so did not notice that there was a change in formula. I've recommended Viviscal to so many friends and clients (I'm an esthetician). A week into the new white box, I had a huge cystic pimple under one nostril. I began to notice clients coming in with large cystic pimples around their mouths and nose. My mother contacted me to complain about the "new formula". Biotin and iron are the new ingredients. Biotin can cause or flair-up cystic acne in those who have suffered with it in the past. Other individuals, particularly older women, take medications that should not be taken with addtional iron. As I mentioned, it had only been 1 week for me, but I didn't want to give up my precious Viviscal! So I stuck with it for another 3 weeks. Five cystic pimples, thinned finger nails (the original formula helps thicken and grow your fingernails), and greasy hair later, I can say the New Extra-Strength Formula is garbage. I have contacted Viviscal with my complaints. If you love the old Viviscal, please contact them at: info@viviscal.com . They have ruined a wonderful product. Don't waste your money.