While today scurvy is known to be caused by a nutritional deficiency, until the isolation of vitamin C and direct evidence of its link to scurvy in 1932, numerous theories and treatments were proposed, often on little or no experimental data.curvy can be prevented by a diet that includes certain citrus fruits such as oranges or lemons. Other sources rich in vitamin C are fruits such as blackcurrants, guava, kiwifruit, papaya, tomatoes, bell peppers, and strawberries.
Butylene glycol is used in literally thousands of skin care and personal care products. One of the reasons for such wide adoption is that this chemical is relatively cheap, and because it has such a wide variety of effects on the skin.
Dipentene is used as a solvent for resins, alkyds and waxes and to make paints, enamels, lacquers and polishes. It is used as a perfumery composition for soaps, personal care products and cosmetics. It is used as an intermediate for terpene resins, carvone, terylene, and rubber chemicals.