LED facemasks are all the rage at the moment, with every beauty guru, influencer and skincare enthusiast raving about these Star Wars Storm Trooper-esque masks - but do they actually deliver results?
Is it worth investing in an at-home light-emitting mask? Sarah Caden asks skincare expert Sinead Gallagher of Renew Skin Clinic and Skin Krush "Nasa started looking into the skin-healing power of ...