Do bond builders for hair really work? Episode 216

The Beauty Brains episode 216 featuring cosmetic chemists Valerie George and Perry Romanowski.  Beauty questions covered today include:  How do bond builders work?  Is sodium coco sulfate more gentle than SLS? Does men’s antiperspirant better than women’s? Beauty Science Avon launches a new CBD skin care line. R+Co just launched a CBD Beauty Questions Question […]