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There are two main factors that cause gray hair: the decrease in melanogenesis (which can come from aging) and the increase in oxidative stress in the hair bulb. Greyverse™ and Darkenyl™ work in unison along with proven extracts and minerals for the ultimate gray hair formula.
Actual Clinical Results
The Science Behind The Formula
See the science and studies behind how these effective ingredients work
How It Works
Increase Melanogenesis
The number and activity of melanocytes in the hair bulb decrease over time leading to a decline in the melanogenesis process.
The stimulation of melanogenesis enhances melanin production in the hair bulb and favors better transfer leading to hair repigmentation.


Reduction In Oxidative Stress
Hair follicle cells produce small amounts of hydrogen peroxide (H202) as part of the oxygen cycle. This oxidative substance is naturally degraded by catalase into harmless elements of water and oxygen. With aging, catalase activity decreases leading to an accumulation of H202. This then progressively bleaches the melanin pigments and the hair from the inside out.
The decrease in oxidative stress preserves hair pigmentation.
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