Roses, also known as wandering
flowers, thorn roses, and pen head flowers, are deciduous shrubs of
the genus Rosa in the Rosaceae family. The roses are beautiful in
shape, elegant in fragrance, and rich in color. Roses mainly
contain vitamin C, carotene, thiamine, riboflavin, bitter
substance, tannin and minerals such as potassium, sodium, calcium
and magnesium. Rose powder fully maintains the nutrients, color
effects and other active ingredients of roses. The product is
easily soluble in water, dilute ethanol, insoluble in oil and
acetone solvents.
