This video takes you behind the scenes of advanced skin research, revealing how Nu Skin’s R&D scientists are uncovering the secrets to firmer, more contoured and youthful-looking skin. As skin ages, its structure changes—fibroblasts become less organized, and the production of key proteins like elastin slows down, leading to sagging and loss of bounce.

Using a cutting-edge testing method called FibroScreen, researchers identified ingredient combinations that help restore fibroblast activity and strengthen the skin’s internal support system. They also focused on Tropoelastin, the building block of elastin, which plays a vital role in skin’s firmness and elasticity.

The results? Improved cellular structure, increased Tropoelastin production, and better alignment of skin fibers—all contributing to visibly firmer, smoother, and more contoured-looking skin.