Using Kline’s Trend Vitality Index scoring model, regenerative skincare, scalp care, and sun care are what consumers are ...

Here are some of the indie beauty brands showcased at Cosmoprof North America in Miami this year.

A total of 287 hair samples were tested from individuals of various ages, including children and the elderly. Of these, 84% had mercury levels greater than 2.0 micrograms per gram of hair (µg/g).