
In the ever-evolving world of beauty, where snail mucin, donkey milk, bee venom and salmon sperm have all had their moment, another unconventional ingredient has long been galloping under the spotlight: horse oil.
While the hype has tempered since the late 2010s, when it was driven by the explosive worldwide popularity of K-beauty and J-beauty trends, horse oil has never disappeared from cosmetic markets and remains a steady top-selling staple in East Asia.





