Limerick lady Olivia Humphreys created Athena a scalp-cooling device to help reduce hair loss for those going through ...

It has a cooling wrap, which circulates coolant from the machine to chill the scalp, as well as a neoprene compression strap, which ensures even contact between the cooling wrap and the scalp.

Act+Acre’s Cooling Scalp Serum relieves one editor’s itchy scalp instantly, and keeps her dry flakes at bay for weeks. PEOPLE readers can get 25 percent off for a limited time using our exclusive code ...