1. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products

2. exitstart The essence of firm skin.

3. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Over the years, you’ve been kind to your skin— expecting to look younger than your mother did at your age.

4. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products You’ve been successful at targeting lines and wrinkles, but can’t seem to beat the natural forces that diminish firmness around the chin and jaw line.

5. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Tru Face ™ Essence Now you can. Nu Skin Tru Face ™ Essence facial contouring serum actually restores the skin definition and firmness that truly define a youthful appearance.

6. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Elastin is a fibrous protein that provides structural support to the skin, giving it a firm contour. elastin What is elastin?

7. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Elastin fibers act like rubberbands in the skin, giving it the ability to stretch and snap back into shape. How does elastin work?

8. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Collagen is a structural fiber in skin that fills in skin matrix. Elastin fibers provide structural support for skin matrix. Skirt example: While the majority of the skirt consists of fabric (collagen), it cannot serve it’s purpose without an elastic waistband (elastin). Collagen vs. Elastin

9. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products As we age, our elastin content decreases. This compromises the support network necessary to maintain firm skin. The result is a loss of contour or sagging skin. Aging and Elastin

10. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products What causes elastin to decrease? While we are in our 20’s, the ratio of select signal molecules is balanced. This supports healthy elastin production. A signal molecule blocks the anti- elastin signal molecule from binding to its receptor, allowing elastin production to continue.

11. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products The anti-elastin signal molecule binds to its receptor, causing a disruption in elastin production. When we age, the equilibrium is disrupted. This results in a decrease in both elastin production and elastin content. What causes elastin to decrease?

12. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products The consequence of a decrease in elastin production and content is a loss of contour and firmness in the skin. Reduced elastin

13. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Tru Face ™ Essence Nu Skin ® Tru Face ™ Essence features Ethocyn ™, a patented ingredient clinically proven to improve the skin’s elastin content—the key component for firm skin.

14. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Clinical Trials of Ethocyn ™ Over $20 million has been spent on the testing of Ethocyn ™ to validate efficacy. Clinical trials have been conducted at UCLA and at the University of Shanghai.

15. Usage Clinicals Skin Physiology next back home Return to Firm. Complementary Products Normal elastin production according to aging Average elastin production with Ethocyn™ Clinical Trials of Ethocyn ™ In an 8 week clinical study, Ethocyn™ was proven to increase elastin content in the skin by an average of 88%.