Abstract: The present invention relates to a process of producing a green leaf tea. More particularly the present invention relates to a process of producing a green leaf tea with higher soluble solids and unique aroma characteristics. Accordingly, the present invention provides a process of preparation of green leaf tea product comprising the steps of: a. incubating fresh tea leaf at a temperature in the range 4° C. to 80° C. under anaerobic conditions for a period of 4 to 72 hours; b. subjecting the incubated leaf to a step of thermal treatment at a temperature in the range of 60° C. to 250° C. for about 15 seconds to 60 minutes; c. drying the leaf to a moisture content less than 8% by total mass of the tea leaf to obtain a green leaf tea.

Abstract: The present invention relates to hair treatment compositions. In particular, the invention relates to hair treatment compositions that stimulate hair growth. Various compounds and combinations thereof have been reported for use in the treatment of hair to stimulate growth. Although the hair treatment compositions in the prior art provides for hair growth, there is unmet need for improved and superior compositions. It is therefore an object of the present invention to provide an improved and superior composition for stimulating hair growth. Disclosed is a hair treatment composition comprising (i) a polymorph of calcium carbonate; (ii) a water-soluble compound of calcium; and (iii) a suitable carrier. wherein said polymorph is at least one of calcite, vaterite or aragonite and wherein particle size of said polymorph is 1 ?m to 10 ?m.