Alterna Haircare welcomes celebrity hair stylist Andrew Fitzsimons to the #AlternaNation family as brand ambassador. In this new role, Fitzsimons will expand the brand’s existing celebrity footprint, develop social media content for stylists and consumers and help grow the brand’s education programs.      With more than 15 years of experience and a rapidly growing social media following, Dublin-born Fitzsimons is an internationally sought-after stylist. His work has been featured in top public...