Herb
Sea Buckthorn
An orange berry rich in omega-7 fatty acids that's studied for supporting dry skin and dry mucous membranes.
⤢📊 How it ranks (our editor score) — 65/100Tap to see the breakdown
🌱 What it is
Sea buckthorn is a hardy orange berry native to Europe and Asia, pressed into an oil or juice prized for its unusual omega-7 (palmitoleic acid) content along with vitamin C and carotenoids.
📜 Where it comes from
Sea buckthorn has a long history of traditional use across Europe and Asia, where its tart orange berries were used in folk remedies for skin ailments and general vitality, and it is even mentioned in ancient Greek accounts of horses fed the leaves to improve their coats. Tibetan and Mongolian traditional medicine also made use of the berry and its oil for centuries. Modern researchers have since studied its unusual omega-7 fatty acid content for skin and mucous membrane support.
✨ Why it's good for you
- Traditionally used to support dry, rough skin
- Studied in small trials for dry eye comfort
- May help support the moisture barrier of mucous membranes
- Contains vitamin C and carotenoid antioxidants
🥄 How to use it
Sea buckthorn oil can be taken as a daily softgel or a few drops added to food, or applied topically to dry patches of skin. Sea buckthorn juice or puree is also sold as a tart, vitaminA natural substance your body needs in small amounts to stay healthy, like vitamin C or D. More →-rich drink.
How much: Common oil dose is 500 mg to 1,000 mg (or 1-2 teaspoons of oil) daily with food; follow the product label.
Why it works: Its omega-7 fatty acids and antioxidants are thought to help support the skin and mucous membrane barrier, though the research is still preliminary.
⚠️ Cautions
- Sea buckthorn oil can thin the blood slightly... use caution with blood-thinning medication and stop before surgery
- May cause mild stomach upset or loose stools in some people
- Persistent dry eyes or a gritty, painful eye need an eye doctor... this is comfort support, not treatment for an eye disease
- Avoid in pregnancy and breastfeeding without a doctor's guidance, as safety data is limited
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🌿 Deeper natural detail
🩺 The conventional view
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📚 Resource confidence
Based on mentions in health references
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