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The secrets of visibly healthy hair are embedded in the biologically active cells in the scalp. The visible hair shaft is a non-living keratinous appendage or cuticle that stems from the hair follicle. At the cellular level, healthy survival of a significant number of dermal papillary cells is essential to sustain hair growth, and to facilitate the functions of associated endocrine systems. Hair dermal papilla cells are specialized mesenchymal cells that play major roles in hair formation, growth, and cycling. In cycling, a period of growth (anagen) is followed by periods of involution (catagen) and resting (telogen).
Adequate nourishment is essential to ensure healthy cell growth. The liquid endosperm of green coconut is a natural “sports drink,” a reservoir of nutrients and growth factors for the plant embryo. The liquid is rich in proteins, amino acids, sugars, vitamins, minerals and growth factors with pivotal roles in supporting tissue growth. Shikimic acids and quinic acids have been found in extracts of coconut water obtained from fruits at various stages of development, with the greatest amounts being found in young, green coconuts. These compounds, along with identified cytokinins also play an important role in the nourishment and growth of plant and animal cells. The amount of RNA-phosphorus (RNA-P) in coconut water was discovered to be consistently high in green coconut water. The RNA of coconut water would therefore efficiently support the metabolic mechanism vital to the budding endosperm tissue of the coconut, and sustain the growth of other living cells as well, in tissue culture. The presence of amino acids including arginine (a precursor of urea) supports hydration of living tissues.
Laboratory studies using a proprietary freeze-dried form of green coconut water (Cococin™), showed significant increases in the growth of fibroblasts. Levels of 1 to 5 percent w/w are recommended for use in hair care compositions to support healthy hair growth and hydration.