
DIY vs Professional Cosmetic Formulation: Key Differences
Introduction: Why This Conversation Matters DIY skincare videos make Cosmetic formulation look simple and satisfying. You mix a few ingredients, pour them into a jar, and suddenly you have something that feels like a finished product. That excitement is real, and honestly, most formulators begin exactly there. But experience teaches something important over time. If DIY formulations truly worked long-term, we wouldn’t see products separating after a few weeks, growing


































































































