Clinical Evaluation of Antioxidant Effects of REVALESKIN
Study Fact Sheet ¹
Clinicial Study Overview
A six-week, double-blind study was designed to assess the effects of REVALESKIN Day Cream applied once daily in
the morning, the Night Cream applied once daily in the evening and the Facial Cleanser applied once in the morning
and once in the evening prior to application of the Day Cream and Night Cream. The study group consisted of 30
subjects ages 30-70, of which a randomized selection of 10 subjects participated in a split-face protocol. The study
subjects included a variety of skin types.
- The REVALESKIN regimen improved the appearance of fine lines and wrinkles.
- No serious adverse events or allergic or hypersensitivity reactions were reported.
- Mild redness and burning of short duration were reported. One subject had very mild peeling, which resolved with continuing product use.
REVALESKIN demonstrated benefits when compared with vehicle that were four times greater at improving overall
skin appearance. Specifically, REVALESKIN was ten times better at improving the appearance of fine lines and
wrinkles and was three times better at improving the appearance of skin pigmentation resulting in a more even skin
1. Stiefel Laboratories, Inc. Data on file. CoffeeBerry Clinical Report. January 2, 2007.
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