July 1989 in “British Journal of Dermatology” Long-term use of canthaxanthin may cause reversible changes in the eye, including crystal deposits and altered vision responses.
9 citations
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January 2021 in “Advances in Experimental Medicine and Biology” Astaxanthin may improve health by reducing inflammation, stress, and cholesterol, and by enhancing skin health and sports performance.
July 1989 in “British Journal of Dermatology” Minoxidil helps increase hair growth and density in people with hair loss, with higher concentrations giving better results.
84 citations
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April 2005 in “Dermatologic Clinics” Treatments for melanin disorders exist, but more effective options needed.
79 citations
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December 2017 in “Cosmetics” Effective sunscreen formulations can reduce skin absorption and enhance protection.