Hyaluronic Acid and Sodium Hyaluronate (Hyaluronic Acid Sodium Salt) –
high molecular weight hyaluronic acid occludes the skin, attracting and holding
1,000 times its weight in moisture within the skin. It provides smoothing and
softening of the skin while reducing transepidermal water loss (TEWL) and
increasing moisture content in the upper skin layers.
Hydrolyzed Hyaluronic Acid – due to its small molecular size, it is able to
penetrate through the skin to deliver deeper moisturization and significantly
reduce deep wrinkles.
HA-Pro Complex™ – PCA SKIN’s proprietary blend works to stimulate the
production of the skin’s own native hyaluronic acid. HA-Pro Complex™ delivers
24-hour moisturization through all levels of the skin, smoothing fine lines and
wrinkles, and plumping and firming the skin. For long term improvement.
Ceramides – supports the renewal of the skin’s natural protective layer and
forms an effective barrier against moisture loss; improves long-term moisturization
and protects skin from external offenders.
Niacinamide – a potent, yet calming antioxidant that delivers multiple important
benefits to the skin. It helps to reduce TEWL and improve barrier function. This is
critical for healthy, bright skin. Additionally, it helps reduce redness, skin yellowing
and promotes an even skin tone.