After taking the COVID Moderna shots, my hair immediately came out/ broke off. Dermatology gave me kenalog scalp injections, I tried many hair loss serum , not much help. So, I decided to try allurium growth serum. I ordered four bottles, now on my third bottle, and I can honestly say I can see my hair growing back. I also ordered the shampoo & conditioner. So far, I am pleased with the progress. Thanks, Liz