How to find the best concealer to use on older skin. Using makeup in your 70s can be hard, especially if your skin is dry and pigmented. We show you how to make dry skin look more youthful with concealer. How to find the best concealer to use on older skin. Using makeup in your 70s can be hard, especially if your skin is dry and pigmented. We show you how to make dry skin look more youthful with concealer.