Jennifer Aniston has mentioned trying it, Kim Kardashian swears by it, and your Instagram feed won’t stop showing you before and after photos of glowing celebrities who’ve had the salmon sperm facial. But here’s what nobody talks about in those glossy posts. The treatment has an actual scientific name, polynucleotide therapy (also called PDRN therapy) and it’s been used in medical settings for wound healing for years. The version celebs get is wildly different from what most med spas offer for $300 to $800 per session. The active ingredient is derived from salmon or trout DNA, and it works...

2 days ago

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