Maegan Scarlett and Liora Dudar were in their 20s when they decided they'd had enough of the fading and constant damage that came with having vibrant hair color. Together, they created a product they had always wanted: a hair-healthy, semi-permanent alternative to dye that could both achieve and maintain head-turning hair colors — sans damage and cold showers.

Simplified Beauty

Our products simplify your routine, nourish your skin and add the perfect pop of color – no fuss, just the fun and personalized results you want.

Conscious Care

No rules. No limits. Just what works for you. Whether you're 30 or 70, dry-skinned or glowing, we're here to help you look and feel exactly like you.

Clean Formulas

We say no to the toxins and harsh chemicals so you can say yes to high quality organic ingredients and skin that feels as gorgeous as it looks.

UWorld has helped millions of undergraduates, graduates, and professionals successfully prepare for high-stakes accounting, finance, graduate school, high school, legal, medical, nursing, and pharmacy exams.

Our 750+ professionals — from accomplished doctors, practicing nurses, and experienced lawyers to in-classroom educators, visionary finance experts, and skilled scientists — take great pride in crafting exam-like test questions, detailed answer explanations, vivid illustrations, and precise videos that make really hard stuff easy to understand for students. We are committed to offering educators the most up-to-date exam prep resources that seamlessly integrate into existing curricula and actively engage students to help them know what to expect — and how to succeed — on test day.

We are passionate about creating an inclusive environment where everyone feels valued while providing value to the students, educators, and partners who trust us to provide the highest-quality educational content and study tools on the market.