What once sounded like folklore or superstition is now finding a place in modern skincare routines. From bird droppings to fish DNA, a growing number of unconventional beauty treatments are moving from niche practices into mainstream conversation.
While many of these methods appear bizarre, experts say some are rooted in real science and centuries-old traditions.
Humans have long experimented with unusual skincare solutions. Historical accounts suggest that ancient civilisations used everything from milk baths to natural acids to improve skin texture. Today, similar ideas are resurfacing, often backed by modern research and repackaged for a global audience.
Science behind the unusual
Among the most talked-about treatments are so-called “vampire facials,” which use platelet-rich plasma derived from a person’s own blood. The idea is to stimulate collagen production and repair damaged skin. Studies have shown that such treatments can improve elasticity and reduce visible signs of ageing.
Another trending approach involves salmon DNA, where purified polynucleotides are injected or applied to the skin. Early research suggests these compounds may improve hydration and skin texture.
“They’ve been shown to help improve skin hydration, plumpness, texture and wrinkles,” said dermatologist Joshua Zeichner.
Even bird-dropping facials, historically used in Japan, have gained attention. The treatment uses sterilised and processed ingredients that contain compounds like urea and guanine, which can exfoliate and brighten the skin.
Experts stress that these treatments rely on purified, controlled formulations rather than raw materials.
“You shouldn’t just scoop up bird poop off the street,” Zeichner warned, highlighting the importance of safety and proper preparation.
Other unusual ingredients, such as bee venom, are also being studied for their potential anti-inflammatory and skin-repair properties.
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Between trend and truth
Despite growing interest, dermatologists caution that not all viral skincare trends are effective or safe.
Many treatments gain popularity through social media or celebrity endorsements rather than strong scientific backing. In some cases, benefits may vary widely depending on the individual’s skin type, the formulation used and how the treatment is applied.
Experts say the key lies in understanding the underlying mechanism rather than blindly following trends.
Some of these methods work because they stimulate natural biological processes such as collagen production or gentle exfoliation. Others persist mainly because of their novelty and marketing appeal.
At the same time, the global skincare industry continues to explore unconventional ingredients as part of a broader shift toward regenerative and personalised treatments.
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A balance between curiosity and caution
As interest in unusual skincare grows, specialists emphasise the need for caution.
Treatments involving injections or biological materials should only be performed by trained professionals. Even natural remedies can cause irritation or allergic reactions if used incorrectly.
Ultimately, experts say good skincare still comes down to basics: consistency, protection from sun damage and using products suited to individual needs.
The fascination with bizarre rituals, however, shows no sign of slowing down. In a world driven by beauty trends and innovation, the line between science and curiosity continues to blur
