From moisturizers made with beef tallow to salmon sperm facials, consumers have become more interested in animal-based skin care products in recent years. Promoted as natural alternatives to synthetics, they’re gaining popularity across social media and high-end spas as well as at farmers’ markets and in home kitchens.
Some experts connect the products’ rise to an increased focus on the health impact of chemicals, as well as pro-meat messaging from the Make America Healthy Again movement.
“There’s been a movement in the last couple of years to embrace animal-based foods,” said Norah MacKendrick, an associate professor of sociology at Rutgers University who has studied why consumers are worried about chemicals in their personal care products. “I think some of that is probably spilling over into the cosmetic world.”
Turning waste from an animal product into something people use is certainly an example of sustainability, experts said.
But neither beef tallow nor salmon sperm have robust medical data to support their effectiveness, said Dr. Angelo Landriscina, a New York City dermatologist who has taken to social media to debunk what he sees as skin care misinformation.





















