MelanoGray (Citrus Reticulata Extract)

MelanoGray is a patented active derived from the peel of Citrus reticulata, the mandarin orange, and developed specifically for its effects on hair pigmentation. Citrus reticulata peel is a concentrated source of polymethoxyflavones, hesperidin, and other polyphenolic compounds that have been studied for both their antioxidant activity and their ability to interact with the melanogenesis pathway.

The trade name MelanoGray reflects its targeted purpose: supporting the biology of natural hair color by addressing the processes that govern melanin production and melanocyte health. It is one of the more focused ingredients in the Mela-9® Complex, developed with grey hair as its primary application rather than general scalp or hair health.

At Arey, MelanoGray is part of every formula built on the Mela-9® Complex.

Natural hair color depends on a continuous supply of melanin from active melanocyte cells inside the hair follicle. As melanocyte activity declines with age, driven by oxidative stress, genetic factors, and accumulated cellular damage, hair gradually loses its pigmentation. MelanoGray has been studied for its ability to intervene in this process through two complementary mechanisms.

First, research indicates that the polymethoxyflavones in Citrus reticulata extract may upregulate tyrosinase activity, the primary enzyme responsible for initiating melanin synthesis. By stimulating this enzyme, MelanoGray helps support the melanogenesis pathway and the continued production of hair pigment.

Second, the extract's antioxidant compounds, including hesperidin and its polyphenol profile, have been studied for their ability to protect melanocytes from the oxidative stress that accelerates their decline. Hydrogen peroxide accumulation in the scalp is one of the most well-documented contributors to melanocyte damage and grey hair progression, and citrus-derived antioxidants offer a targeted means of reducing that burden at the follicle level.

Together, these mechanisms make MelanoGray a dual-action pigmentation ingredient: stimulating melanin production while simultaneously protecting the cells responsible for it.

The Mela-9® Complex works because its twelve actives address the biology of grey hair through multiple pathways simultaneously. MelanoGray earns its place in that blend by targeting melanogenesis from two angles at once: stimulating the enzyme that starts melanin production and protecting the cells that carry it out. That dual-action profile makes it a meaningful complement to the other pigmentation actives in the system, including Greyverse and fo-ti.

Because its benefits are directly tied to melanin production and melanocyte protection, MelanoGray belongs in every formula where those goals matter, which is every product built on the Mela-9® Complex. To The Root® and Good Night, Grey® deliver the most concentrated application directly to the scalp, morning and night, for consistent pigmentation support around the clock.