You can trust what you buy at Dermstore, as their focus is on dermatologist-tested brands like EltaMD, SkinCeuticals, and SkinMedica—products not typically found in other stores. Beyond skincare, the retailer offers beauty tools and wellness gadgets, including LED masks and Theraguns.

New customers can save 15% on their first order by signing up for Dermstore's email newsletter or SMS alerts. For SkinMedica enthusiasts, input the promo code SKINM20 for a 20% discount, plus get a free gift with your purchase over $200.

As a member of Dermstore Rewards, you earn five points for every dollar spent, redeemable as cash back. There are no exclusions and easy ways to earn more points by signing up or writing reviews. Members also enjoy exclusive access to special sales and double-points events.

Dermstore's auto-replenishment subscription plan allows you to save up to 25% on your first purchase and future refills, with flexible delivery schedules. Certain customers, such as military members, veterans, teachers, first responders, medical workers, and students, can unlock a 15% discount with unique codes.

Refer a friend to Dermstore and both you and they will get 15% off their first order, while you earn $50 in store credit. Don't forget that referral credits expire after six months. Dermstore is also known for its curated selection of skincare tech tools, such as the Dr. Dennis Gross SpectraLite FaceWare Pro and Theraguns.