Hippophae Rhamnoides Oil

An emollient and occlusive moisturizing oil derived from sea-buckthorn seeds or pulp. Both the seeds and the pulp are a rich source of fatty acids, and the pulp also has a high content of antioxidants.
Moisturizing
Antioxidant
Other functions
Origin
Hippophae Rhamnoides Oil

Overview

Hippophae rhamnoides oil is red-orange oil derived from the seeds or berry pulp of the sea-buckthorn. The fatty acid composition of the oil depends on which part of the berry it was obtained from.

The seed oil is rich in linoleic and alpha-linolenic fatty acids, while the oil derived from the pulp has a uniquely high concentration of palmitoleic acid. Significant levels of fatty acids make this oil a potent emollient ingredient and ensure that it creates an occlusive film on the skin, which helps to reduce transepidermal water loss.

The sea-buckthorn pulp oil is also a rich source of antioxidants (Vitamin C, Vitamin B, Vitamin E) and carotenoids – which contribute to the orange color of the berry.

Lastly, it contains lipids that strengthen the lipid barrier of the skin and help to protect against external stress.

Science

1
Yang, B., & Kallio, H. (2002). Composition and physiological effects of sea buckthorn (Hippophaë) lipids. Trends in Food Science & Technology, 13(5), 160–167. doi:10.1016/s0924-2244(02)00136-x 
2
Zielińska, A., & Nowak, I. (2017). Abundance of active ingredients in sea-buckthorn oil. Lipids in health and disease, 16(1), 95. https://doi.org/10.1186/s12944-017-0469-7