Few skincare traditions have stood the test of time quite like Aleppo soap. Originating in the historic city of Aleppo nearly 2,000 years ago, this simple yet powerful bar is considered the world’s first hard soap—and the ancestor of all soaps made in Europe. Its minimalist formula of olive oil, laurel berry oil, water, and lye has remained unchanged for centuries. But what truly sets Aleppo soap apart is its remarkable ability to heal and restore even the most sensitive skin

Did you know that most Castile soaps on the market today aren’t really Castile at all? Castile soap has a rich history dating back...