The latest skincare fad is rubbing salmon sperm on your face

Source: The Verge

Overview

I, too, have bought Rejuran because it’s human to want a shortcut to beautiful skin.
Image credit: Kristen Radtke / The Verge; Getty Images

The TikTok‑Driven Obsession

Scrolling through my TikTok feed often reminds me of the legend of Elizabeth Báthory. The 16th‑century Hungarian countess is said to have killed virgins and bathed in their blood to retain her youth. While historians debate the accuracy of these claims—most agree she probably never actually bathed in blood—the story epitomizes the extremes of vanity that surface whenever a new beauty trend emerges.

The Salmon‑Sperm Skincare Craze

The latest fad involves rubbing salmon sperm (also known as Rejuran) on the face, promising rejuvenated skin and a youthful glow. Proponents claim the peptide‑rich extract stimulates collagen production and improves skin elasticity. Critics, however, point out the lack of robust clinical evidence and question the long‑term safety of applying raw fish extracts to the skin.

What to Consider

• Scientific backing: Look for peer‑reviewed studies rather than anecdotal testimonials.
• Allergy risk: Fish proteins can trigger allergic reactions in sensitive individuals.
• Regulatory status: Verify whether the product complies with local cosmetic regulations.

For a deeper dive into the cultural and scientific aspects of this trend, read the full story on The Verge.