Castor Oil (ricinoleic acid )

[ Latin Name ]  Ricinus communis
[ Specification ]  90% ricinoleic acid
[ Appearance ] Light Yellow Colour
[ Detection method ] HPLC
[ Benifits of castor oil ]
1.For skin
2.For hair growth
3.For eyebrow
About Castor Oil
Castor oil contains the three carbon, glycerin, but 85 percent of the oil is ricinoleic acid, an eighteen carbon chain of triglycerides.Ricinoleic acid is the main component of castor oil and it exerts anti-inflammatory effects. The glycerin is extracted and used in cosmetics and pharmaceuticals. It is also an intermediate product in the manufacture of adhesives and explosives. And it is the plasticizer that keeps plastics plastic. 
Castor oil penetrates deep into the skin thanks to its molecular weight, which is low enough to penetrate into the stratum corneum. Castor Isostearate Succinate is a polymeric mixture of esters with Isostearic Acid and Succinic Acid used for skin conditioning, such as in shampoo, lipstick and lip balm.
One study has found that castor oil decreased pain more than ultrasound gel or Vaseline during extracorporeal shockwave application.