Tati Westbrook also known as GlamLifeGuru came out with her own brand called Halo Beauty around two months ago and I held off on getting the hair, nails, and skin booster at first due to all of the controversy. From people picking apart every ingredient to no before and after photos on the website during launch. As well as a clinical photo that also appears elsewhere on the internet. Overall, there was just a lot going on and I wasn't sure at the time I wanted to pay $40 for beauty supplements that didn't have a lot of proof behind it. So I waited until two weeks after most people had gotten there's to see if it actually did something. Also, these supplements are supposed to be cruelty free, vegan, no preventatives, gluten free, sugar free, soy free, and no parabens. Which is wonderful.