How Often Should You Replace Makeup Products
Quick Answer: Mascara and liquid eyeliner: Every 3–6 months to prevent eye infections Liquid foundation, concealer, and primer: 12–18 months before oxidation and bacteria growth Powder products (blush, eyeshadow, setting powder): 2–3 years if kept dry Setting spray and lipstick: 12–24 months depending on water content Unopened makeup: 2–3 years from manufacture, then toss regardless … Read more