Rosehip Oil, 1oz
The oil contains provitamin A (mostly beta-Carotene). It has been wrongly said to contain retinol (vitamin A) which is a vitamin solely made by animals from provitamin A. It does however contain levels (up to .357 ml/L) of tretinoin or all-trans retinoic acid, a vitamin A acid that retinol converts to.
Similarly, while the fruit is rich in vitamin C, the oil does not contain any, as it is a water-soluble vitamin.
Rose hip seed oil is high in the essential fatty acids: linoleic acid or omega-6, and linolenic acid or omega-3.