Jojoba Oil
Emollient that mimics skin's natural oils for hydration and softening.
What does Jojoba Oil do for skin?
Jojoba oil is a liquid wax ester, structurally very similar to human sebum, making it highly biomimetic. It forms a non-occlusive, semi-permeable film on the skin surface, reducing transepidermal water loss (TEWL) and providing emollient properties without feeling greasy. This biomimicry may also help to regulate sebum production. Additionally, it exhibits anti-inflammatory effects by modulating inflammatory mediators, contributing to skin soothing and barrier repair.
Typical concentration: 5-50% (often used as a primary carrier oil or emollient, with concentrations up to 100% in pure oil products). Typical cosmetic formulations might use 10-25%.
Is Jojoba Oil safe?
Jojoba oil is generally considered safe, non-irritating, and non-sensitizing for topical use. The CIR Expert Panel has assessed Simmondsia Chinensis (Jojoba) Seed Oil as safe in cosmetic formulations.
What does the research say about Jojoba Oil?
Topical application of jojoba liquid wax: an evidence-based approach to its potential in dermatology
Ranzato, L., Martinotti, P., & Di Gregorio, C. Clinics in Dermatology, 29(3), 328-333, 2011
Meier, L., Stange, J., & Westfechtel, J. International Journal of Cosmetic Science, 36(3), 271-276, 2014
Ali, A., & Akhtar, N. European Journal of Lipid Science and Technology, 116(11), 1438-1447, 2014