Bizarre Skincare: From Ancient Remedies to Viral Social Media Trends
From salmon sperm injections to nightingale dropping facials, explore the scientific research behind viral skincare trends and whether they actually work.
By: AXL Media
Published: Mar 30, 2026, 6:06 AM EDT
Source: BBC new
1. Salmon Sperm Injections (Polynucleotides)
Popularized by celebrities like Jennifer Aniston, this treatment involves injecting DNA fragments (polynucleotides) from salmon sperm into the skin's dermis.
The Science: Originating from regenerative medicine for wound healing and combat injury scars, these fragments act as "biostimulators."
Benefits: Studies suggest they improve skin hydration, texture, and the appearance of fine lines by supporting the dermal environment.
Context: It is currently one of the most requested treatments in Seoul, South Korea.
2. The "Geisha Facial" (Nightingale Droppings)
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