https://replicel.com/recent_coverage/shiseido-trial-baldness-cure-planned-commercial-launch-2018/RepliCel never claimed there'd be a release then, either.
They said that given Japan's laws, and with the phase II concluding this year, 2018/2019 was the earliest possible timeframe that it could be released.
But it entirely depends on what Shiseido plans to do.
Then they shouldn't have this on their website. "Planned commerical launch in 2018", makes it sound more concrete than earliest possible timeframe.
