"Photodamaged skin usually starts to appear [in your 30s] due to not using sunscreen seriously in your 20s," Kendra Joseph, certified physician assistant at Schweiger Dermatology Group, told The Zoe Report. If you didn't prevent photodamage in your 20s,  facials should become a part of your routine in the self-care decade that is your 30s, as they will help counteract any damage that's already been done.

"Photodamage can range from freckles, uneven skin tone, or even a darkened face with a lighter body," Joseph explained, noting that products featuring vitamin C, ferulic acid, resveratrol, and niacinamide should be prioritized. Her sentiment was echoed by esthetician Essence Moore, who explained, "The 30s is where people are starting to see subtle changes in their skin. This is when my clients get into more machinery like the HydraFacial and microneedling to tackle anti-aging [concerns] and strengthen the skin." So, consider swapping a night out on the town for a relaxing morning at the spa — your skin will thank you.

Another element you should incorporate into your routine is dermaplaning, the act of using a small blade to help remove the "peach fuzz" and dead skin cells on the face. Self notes that dermaplaning "can make your skin look brighter, help your skin-care products sink in better, and help your foundation go on smoother" — all good things when you're in your 30s.