Born from founder Adeline Koh’s 2015 kitchen experiments during an academic sabbatical, Sabbatical Beauty makes small-batch, high-concentration skincare in Philadelphia. Its Korean-inspired formulas center on meaningful levels of botanicals, layered hydration, and skin-barrier repair rather than token “active” ingredients. The company also matches donations to its Pay It Forward Fund dollar for dollar, extending its skincare community to people facing financial insecurity.