R. Roberts

CLINICAL EVIDENCE SHOWS LONG-TERM BENEFICIAL EFFECTS OF FLORAGLO ® LUTEIN ON HUMAN SKIN

Justin A. Green, S. Dana, R. Roberts, 2012 .

Beneficial Long-Term Effects of Combined Oral/Topical Antioxidant Treatment with the Carotenoids Lutein and Zeaxanthin on Human Skin: A Double-Blind, Placebo-Controlled Study

V. Ruocco, P. Morganti, G. Fabrizi, 2007, Skin Pharmacology and Physiology.

Lutein, Zeaxanthin, and Skin Health

R. Roberts, 2013 .

Lutein and zeaxanthin in eye and skin health.

Justin A. Green, B. Lewis, R. Roberts, 2009, Clinics in dermatology.

The relation between serum lipids and lutein and zeaxanthin in the serum and retina: results from cross-sectional, case-control and case study designs

B. Hammond, L. Renzi, R. Roberts, 2012, Lipids in Health and Disease.

Effects of formulation on the bioavailability of lutein and zeaxanthin: a randomized, double-blind, cross-over, comparative, single-dose study in healthy subjects

W. Schalch, M. Evans, S. Etheve, 2012, European Journal of Nutrition.

Lutein and zeaxanthin in eye and skin health.

Justin A. Green, B. Lewis, R. Roberts, 2009, Clinics in dermatology.