Amelia Slattery came up with the idea for Solas Skin two years ago, while on a family holiday to Portugal. Slattery looked down at her makeup bag and saw a plethora of Irish brands. Her makeup was from Sculpted by Aimee and Poco Beauty, her self-tan was Bare by Vogue, and her hair products were from The Smooth Company. But there was nothing for SPF (Sun Protection Factor).  Two years on, Solas Skin is the first completely Irish SPF brand, produced in Offaly, and for now, solely sold in Ireland.  “When it came to doing my SPF, I was using…