Hair Regeneration Potential of Human Dermal Sheath Cells Very nice article which confirms the efficacy of the Dermal sheath Cup Cells in inducing hair growth:
https://www.liebertpub.com/doi/full/10.1089/ten.tea.2019.0329 i am sure Shiseido Knows how to optimize RCH-01. they Are doing in the actual clinical human Trials lower doses and multiple Injektions.
if you Look at Replicel Animal studies the best results has been archieved were at lower Cell concentrations.
Shiseido is very Optimistic that is Why they published their Phase II study in media in March 2020.
the actual study will give mich better results and will lead to a huge commercializtion product. Replicel Will Be in all media and the Stock Price Will Go to the moon