Ruka Hair has raised $4.5 million in a new funding round led by Henkel Ventures, according to The Business of Beauty. The round also included participation from Big Issue Invest and Backed VC, as well as investment from Olympian Dina Asher Smith. Ruka Hair’s new funding The new capital will help support the brand’s research and development into Ruka’s alternative hair extensions. It will also help Ruka expand into the US market, where the brand is expected to join a major retailer by the end of the year. Ruka’s co-founder and