If you’re in your 30s and still relying on the same skincare products you were using in your 20s, it is probably time to rethink them. Your 30s is the time to get serious with your antiaging skincare regime, particularly if you haven’t been too conscientious about it when you were in your 20s. Be sure to incorporate products that target lines, wrinkles, pigmentation and other signs of premature aging.