Skincare actives in traditional skincare degrade fast, but ours last. The first patented skincare line that keeps fragile anti-aging ingredients at peak potency.
Antioxidant Powders are precisely dosed and activated with a Quadruple Hyaluronic Acid Hydrator for fresh serums with clinically proven results and no irritation.

When I was President of The Red Door by Elizabeth Arden, estheticians ensured peak potency by mixing active ingredients fresh. Which made me wonder: how effective can premixed skincare be?
I third-party tested top-selling clinical skincare products until I had the answer: they degrade by 40% in 6 weeks. I decided to take matters into my own hands and develop the first Activated Serums so you get peak efficacy in every dose. After launching our original Pro System in luxury spas, medspas, and derm offices, we are thrilled to exclusively launch our consumer retail product– the Power serums– at Credo.
Your Power Preserved,
Elizabeth R. Whitman
FOUNDER & CEO

Our outer packaging and shipping materials come from an FSC-Certified paper mill, which means it comes from post-consumer recycled or reused materials. Our glass is painted only on the surface, so the color melts off in the recycling process. This prevents any issues that sometimes can occur when recycling colored glass. Our jar caps are made with aluminum, a material that can be infinitely recycled without losing any quality over time.
Because of how our powders interact with certain materials, we unfortunately had to design our Exponent Dispenser & Activator using plastic. We’ve designed them to be fully reusable and are constantly on the lookout for more innovative and sustainable material options.
