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Plant oils · in-depth review

Grape Seed Oil

Grape Seed Oil

Grape seed oil is triglyceride pressed from grape seeds, mainly linoleic acid, used as a cooking oil and as surface skin lipid.

Also known asVitis vinifera seed oil
Related symptomsDry skin
Disease classesDiseases of the skin

Marked asPrimarySupporting

Primary

Supports linoleic acid in membrane lipids

The pressed oil is mostly linoleic acid, with a relatively high smoke point, so it suits medium-to-high-heat stir-frying and baking. Used long term as a cooking oil, the body's linoleic acid intake rises, and the fatty-acid profile of skin and membrane lipids also shifts toward this 18-carbon dienoic acid.

Primary

Maintains lipids on the skin surface

When spread on the skin, this pale oil is the lipid phase; linoleic triglycerides stay on the stratum corneum and reduce cracking and tightness. Pressing takes the glycerides; the salad-oil taste is light, and people whose calves peel in winter often use it as surface lipid.

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Dry skin

The pressed oil is mostly linoleic acid, with a relatively high smoke point, so it suits medium-to-high-heat stir-frying and baking. Used long term as a cooking oil, the body's linoleic acid intake rises, and the fatty-acid profile of skin and membrane lipids also shifts toward this 18-carbon dienoic acid. People whose calves or cheeks feel tight and flaky more often notice moisture and less itch after several continuous weeks.

With foodUse with meals for cooking; take softgels with a main meal
Best timeLunch or dinner
SolubilityFat-soluble

After continued use, reassess by how you feel and whether you still need it.

General wellnessTypical daily intake for general wellness: cooking or softgels often 5–15 mL (about 1–3 teaspoons)
Specific needsTypical adult daily safety upper limit is about 30 mL; this is fat calories, not OPCs, and do not exceed this on your own long term.

How oftenUsually fine to use daily; adjust to personal need.

Cautions

If you take medicines, are pregnant, or have a chronic condition, ask a clinician before use.

Interactions

  1. Anticoagulants
Common side effects

· Some people may notice mild digestive or other discomfort.

Rare but important

· If discomfort persists or you worry about drug interactions, seek professional advice.

Long-term dependenceNo typical addiction evidence; do not exceed labeled amounts on your own long term.

Sources

These are institution pages you can check—not a certification of this ingredient.

Medical disclaimerThis page is compiled by the HerbBB editorial team for general health information only. It is not a substitute for advice from a doctor, pharmacist, or other qualified clinician. If you have a health condition, take medicines, or are pregnant or breastfeeding, speak with a professional first.