I was lucky enough to be able to try the Collective Laboratories Activating serum. I really love how nice the bottle looks and comes with a nice dropper for proper application.
Some of the key ingredients include Burdock root, pumpkin seed oil, biotin,lilac stem cells and Ginseng extract.
Week one : I use every other day after showering and towel drying hair. The instructions state that after application you should feel a warm sensation, my experience has been a burning sensation. I have noticed baby hairs growing in front since I started using and love how 2days in and hair does not look greasy. Also love how soft my hair has been.
Will update again in 2 weeks to give my final thoughts on the Activating serum.