Jojoba oil is a natural oil derived from the seeds of the Jojoba plant. Its chemical composition is remarkably similar to human sebum, making it a popular ingredient in skincare and haircare. It is pr...
Jojoba oil is a natural oil derived from the seeds of the Jojoba plant. Its chemical composition is remarkably similar to human sebum, making it a popular ingredient in skincare and haircare. It is primarily used topically for its moisturizing, anti-inflammatory, and potentially antibacterial properties, benefiting conditions like dry skin, acne, and dry hair. While topical application is generally safe, allergic reactions are possible. Ingestion is not recommended and may cause digestive distress.
Key Information
Outside Body Harmful Score
Common Dosage
Topical application as needed; no established oral dosage.
Source Type
natural
Production Process
Extracted from the seeds of the Jojoba plant (Simmondsia chinensis) through cold-pressing or solvent extraction.
Use Type
Outside BodyPotential Benefits
Acne treatment reduces or eliminates acne lesions by addressing underlying causes like excess sebum, bacterial infection, inflammation, and clogged follicles. Treatment options include topical applications, oral medications, and lifestyle modifications.
Accelerates and supports the body's natural wound repair processes. This includes reducing inflammation, promoting collagen synthesis, increasing cell proliferation, and facilitating angiogenesis, leading to faster wound closure, reduced scarring, and decreased infection risk.
This benefit reduces inflammation by modulating inflammatory pathways and inhibiting pro-inflammatory cytokines, resulting in reduced pain, swelling, and improved function. It is beneficial for conditions like arthritis, inflammatory bowel disease, cardiovascular disease, and skin conditions.
Coconut oil improves skin hydration by creating a protective barrier that locks in moisture. It reduces dryness and supports overall skin health.
Coconut oil strengthens hair by reducing protein loss and improving lipid content, resulting in less breakage and frizz. It also enhances shine and overall hair health.
Possible Side Effects
Digestive issues include a variety of gastrointestinal symptoms like nausea, diarrhea, and abdominal pain, stemming from causes such as medication, food, or underlying conditions. Persistent symptoms require medical evaluation.
Allergic reactions are adverse immune responses to normally harmless substances, ranging from mild skin irritation to severe anaphylaxis. Symptoms can include skin issues, swelling, breathing difficulties, and anaphylaxis requires immediate epinephrine injection.
Jojoba oil ingestion can cause digestive upset, including nausea and diarrhea. The severity is typically moderate, but ingestion is generally discouraged.
Scientific Evidence
Several studies have investigated the chemical composition and dermatological benefits of jojoba oil. Further research is needed to confirm its efficacy in treating specific skin conditions. (e.g., Pazyar N, Yaghoobi R, Ghassemi MR, Kazerouni A, Rafeian M, Nooraei N. Jojoba in dermatology: a succinct review. G Ital Dermatol Venereol. 2013 Dec;148(6):687-91.)
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