If you thought life couldn't get any crazier - think again. TikTok ers and even Jennifer Anniston are now injecting their faces with salmon sperm in the hopes of keeping wrinkles at bay. Medically referred to as 'Plenhyage', this treatment was born in South Korea, and actually involves the DNA of fish sperm that's pumped into your face using a tiny needle. Advocates suggest this will stimulate collagen production over the course of a few months, with the protein vital to keeping skin plump and