Thao provides an honest review of the GOOPGLOW Restore & Shine Hair Serum by goop. She mentions that she has tried various products in this category, but finds this one to be the best. Despite the higher price, Thao believes it is worth the investment as a little goes a long way. The serum effectively restores moisture to the hair without leaving it greasy. Thao highly recommends this product and even mentions that she is ordering another bottle. Overall, the GOOPGLOW Restore & Shine Hair Serum receives glowing praise from Thao for its ability to nourish and revitalize the hair without weighing it down.