Gemma Labs raises $2.75M from PSL Ventures to expand Gemmist personalized shampoo service

Seattle-based Gemma Labs raised $2.75 million from PSL Ventures and other investors to expand its Gemmist custom shampoo service and roll out new products after reaching $1.5M in annualized sales. The company creates personalized shampoos using customer surveys and in-house scientists, with bottles starting at $18 and a $25 scalp balancing bar.

PPioneer Square Labs