ShadeDash checks any beauty product against your saved profile — skin tone, undertone, face shape, concerns, even your style inspiration — and against the products you already own. Then it gives you a straight answer: Buy, Maybe, or Skip. Every verdict ends with a concrete "try this first" test and, when a product isn't right, a specific "buy this instead." Trilingual (English / Spanish / 简体中文). First 3 verdicts free every month, no card required.