Grapeseed oil is one of the most popular "light" oils in skincare, and it is easy to see why: it is rich in linoleic acid and inexpensive. Moringa oil, the historic ben oil, sits at the other end of the spectrum. It is mostly oleic acid, contains the rare behenic acid, and has almost none of the fragile fats that make grapeseed oil go stale. Which one suits you depends on your skin type and on how long a bottle lasts in your routine.
This guide compares cold-pressed moringa oil and grapeseed oil using published lab data and international standards, and is clear about where grapeseed wins.
Quick Answer
- Choose moringa oil if you want an oil that stays fresh for months, feels richer on dry or mature skin, and has its own published hydration study.
- Choose grapeseed oil if you have oily or breakout-prone skin and want a linoleic-rich oil, and you will finish the bottle quickly.
- Use both if you like: grapeseed in small amounts where your skin is oilier, moringa as your everyday oil on dry areas.
Moringa Oil vs Grapeseed Oil: Side-by-Side
| Compared on | Moringa oil (cold-pressed) | Grapeseed oil |
|---|---|---|
| Oleic acid (omega-9) | 72 to 78% | 12 to 28% |
| Linoleic acid (omega-6) | About 1 to 4% | 58 to 78% |
| Alpha-linolenic acid (omega-3) | Trace | Up to 1% |
| Behenic acid | 3.7 to 6.7% | 0.5% max |
| Vitamin E | About 200 to 280 mg/kg | 140 mg/kg of tocopherols in a cold-pressed sample; 240 to 410 mg/kg including tocotrienols (Codex) |
| Resistance to rancidity | 34 h at 120 °C (8 to 10 h for solvent-extracted oil) | 4.1 h at 110 °C |
| Human skin study | +85% hydration vs +48% for the same cream without it (32 people, 4 weeks) | Little published human data on the pure oil |
| Storage | Room temperature, away from light | Cool and dark, use quickly once opened |
Values vary with origin and processing. Sources are listed at the end of this article.
How Moringa Compares With Other Popular Face Oils
Grapeseed is only one option. Here is how cold-pressed moringa oil compares with the five face oils people ask us about most, on the same criteria.
| Compared on | Moringa (cold-pressed) | Argan | Jojoba | Rosehip | Grapeseed | Olive |
|---|---|---|---|---|---|---|
| Behenic acidA rare fatty acid, named after ben (moringa) oil | 3.7 to 6.7%Moringa leads | Not reported | Not reported | Not reported | 0.5% max | 0.2% max |
| Oleic acid (omega-9)The nourishing, skin-softening fatty acid | 72 to 78% | 41 to 55% | Liquid wax, about 14% | 15 to 22% | 12 to 28% | 55 to 83% |
| Resistance to rancidityLab oxidation test (Rancimat) | 34 h at 120 °C (8 to 10 h in other tests) | More fragile: 27 to 37% omega-6 | 9.5 h at 130 °C | 3.5 h at 110 °C | 4.1 h at 110 °C | 7.9 h at 120 °C |
| Vitamin ETotal tocopherols, mg/kg | 200 to 280 | 324 to 667 | Not verified | 786 | 140 (tocopherols); 240 to 410 incl. tocotrienols | Varies widely |
| Human skin studyPublished, topical use | +85% hydration (32 people, 4 weeks) | Elasticity (60 women, 60 days) | Hydration (32 people, 2 weeks) | Limited data | Little human data | Mixed results |
Values vary with origin and processing. Oxidation tests run at different temperatures are not directly comparable. Sources: Tsaknis 1999; Anwar 2006; Athikomkulchai 2021; Azizi 2022; Zaanoun 2014; Codex Stan 210 and 33; Kiralan 2019; Turan 2018; Boucetta 2015; Vaughn 2018.
What Is Grapeseed Oil?
Grapeseed oil is pressed or extracted from the seeds of wine grapes (Vitis vinifera), usually as a by-product of winemaking. It is dominated by linoleic acid, an omega-6 fatty acid: the international Codex standard for grapeseed oil sets a range of 58 to 78% linoleic acid and only 12 to 28% oleic acid. Its vitamin E comes largely from tocotrienols, a less common form of vitamin E, and it is rich in plant sterols.
What Is Moringa Oil?
Moringa oil is pressed from the seeds of Moringa oleifera, the tree also known as the drumstick tree, malunggay or benzolive. Known historically as ben oil, it gave its name to behenic acid. It is about three quarters oleic acid, contains 3.7 to 6.7% behenic acid, and almost no polyunsaturated fat. A 1918 edition of the United States Dispensatory already noted that it "keeps long without becoming rancid". Read more in our guide to all the names of moringa.
The Big Difference: Omega-6 vs Omega-9
The two oils are almost mirror images. Grapeseed oil is roughly two thirds linoleic acid (omega-6) and a fifth oleic acid. Moringa oil is roughly three quarters oleic acid (omega-9) with only a few percent linoleic acid. That single difference explains most of what you will notice in use:
- Feel: oleic-rich oils like moringa feel more cushioning and nourishing. Linoleic-rich oils like grapeseed are the ones people with oily skin usually reach for.
- Freshness: polyunsaturated fats such as linoleic acid are the part of an oil that oxidizes first, so grapeseed oil goes stale much faster.
- Skin barrier: linoleic acid is naturally present in the skin and is the fatty acid researchers link to barrier support (Lin et al., 2018). This is a genuine point in grapeseed's favor.
How Long the Oil Stays Fresh
In Rancimat oxidation tests, the standard lab method for measuring how fast an oil turns rancid:
- Cold-pressed grapeseed oil: 4.1 hours at 110 °C (Kiralan et al., 2019).
- Cold-pressed moringa oil: 34 hours at 120 °C (Tsaknis et al., 1999). Other studies of solvent-extracted moringa oil report 8 to 10 hours at 120 °C (Anwar et al., 2006).
The moringa tests were run 10 °C hotter, which shortens results, and moringa still lasted about twice as long even at its lowest published value. In practice, moringa oil stays fresh for months when stored well, while grapeseed oil is best kept cool and dark and finished soon after opening. An oil that has started to go rancid has a sharp or paint-like smell; that is the sign to stop using it.
Where Moringa Oil Comes Out Ahead
1. Stability you can rely on
Moringa oil is one of the most oxidation-resistant liquid plant oils. You do not need to refrigerate it, and a larger bottle is not a waste.
2. Behenic acid
Moringa oil contains 3.7 to 6.7% behenic acid, a long-chain fatty acid that takes its name from ben oil. The Codex standard allows grapeseed oil no more than 0.5%. Moringa is one of very few plant oils with a meaningful amount of it.
3. A controlled hydration result
In a 4-week study on 32 volunteers, a cream with 25% moringa seed oil raised skin hydration by 85%, versus 48% for the identical cream without it, with no irritation reported (Athikomkulchai et al., 2021). We could not find a comparable controlled study on pure grapeseed oil applied to the skin.
Where Grapeseed Oil Comes Out Ahead
1. Linoleic acid
With 58 to 78% linoleic acid, grapeseed oil is one of the richest common sources of this omega-6 fatty acid. Many people with oily or breakout-prone skin prefer linoleic-rich oils, and moringa oil contains very little.
2. Plant sterols and tocotrienols
The Codex standard lists 2,000 to 7,000 mg/kg of sterols for grapeseed oil, and up to 410 mg/kg of vitamin E when tocotrienols are counted. Depending on the sample, its total vitamin E can match or exceed moringa oil's 200 to 280 mg/kg.
3. Price
Grapeseed oil is a by-product of winemaking and is widely available at a low price. Cold-pressed moringa oil comes from a much smaller harvest and costs more.
Which One Is Better for Your Skin Type?
- Dry, mature or winter-dry skin: moringa oil, for its richer feel, its stability and its controlled hydration result.
- Oily or breakout-prone skin: grapeseed oil, for its high linoleic acid content, used in small amounts.
- Combination skin: moringa on dry areas, grapeseed on oilier ones, or a single drop of moringa at night.
- If you use a face oil only occasionally: moringa oil, because it will not go off before you finish the bottle.
- Sensitive skin: no irritation was seen in the 32 volunteers of the moringa study. With any new oil, test a small area first.
Can You Use Moringa Oil and Grapeseed Oil Together?
Yes. A simple routine is a few drops of moringa oil as your everyday oil, and a drop of grapeseed oil on oilier areas. Avoid premixing large amounts: the blend would only keep as long as the grapeseed part, which oxidizes much faster.
How to Use Moringa Oil on Your Face
- Cleanse and apply your usual water-based serum or moisturizer.
- Warm 2 to 3 drops of moringa oil between your fingertips.
- Press gently onto the face and neck rather than rubbing.
- Use it at night, or in the morning under sunscreen if your skin is dry.
Pure moringa oil can turn cloudy or partly solid in the cold. This is normal, and it becomes clear again at room temperature.
Frequently Asked Questions
Is moringa oil better than grapeseed oil?
For stability, richness and dry or mature skin, moringa oil is the better fit. For linoleic acid and price, grapeseed oil comes out ahead. Neither wins on every criterion.
Why does grapeseed oil go rancid faster than moringa oil?
Grapeseed oil is mostly linoleic acid, a polyunsaturated fat that reacts easily with oxygen, heat and light. Moringa oil is mostly oleic acid, which is far more stable. In lab tests, grapeseed oil lasted 4.1 hours at 110 °C, against 34 hours at 120 °C for cold-pressed moringa oil.
Which oil is better for oily skin?
Grapeseed oil is usually preferred on oily skin because of its high linoleic acid content. If you use moringa oil on oily skin, one or two drops at night is usually enough.
Does moringa oil need to be refrigerated?
No. Moringa oil contains very little polyunsaturated fat and is one of the most oxidation-resistant plant oils. Keep it closed, at room temperature and away from direct sunlight.
Is ben oil the same as moringa oil?
Yes. Ben oil is the historic name of the oil pressed from Moringa oleifera seeds. On cosmetic ingredient lists it appears as Moringa Oleifera Seed Oil. Read its story in our article on ben oil.
The Bottom Line
Grapeseed oil is an affordable, linoleic-rich oil that suits oily skin and rewards quick use. Moringa oil is the reliable choice for dry and mature skin: it stays fresh far longer, carries the rare behenic acid, and is backed by a controlled hydration study. If you want one face oil you can trust from the first drop to the last, moringa oil is the better fit.
Our Moringa Golden Face Oil is a single-ingredient, cold-pressed moringa seed oil, available in five sizes. Read also Moringa Oil vs Rosehip Oil, Moringa Oil vs Argan Oil, Moringa Oil vs Jojoba Oil, and browse the skin and hair care collection.
Sources
- Tsaknis J. et al. (1999). Characterization of Moringa oleifera variety Mbololo seed oil of Kenya. Journal of Agricultural and Food Chemistry, 47, 4495 to 4499.
- Anwar F., Zafar S.N., Rashid U. (2006). Characterization of Moringa oleifera seed oil from drought and irrigated regions of Punjab, Pakistan. Grasas y Aceites, 57(2), 160 to 168.
- Athikomkulchai S. et al. (2021). Moringa oleifera seed oil formulation physical stability and chemical constituents for enhancing skin hydration and antioxidant activity. Cosmetics, 8(1), 2.
- Kiralan M., Çalik G., Kiralan S., Özaydin A., Özkan G., Ramadan M.F. (2019). Stability and volatile oxidation compounds of grape seed, flax seed and black cumin seed cold-pressed oils as affected by thermal oxidation. Grasas y Aceites, 70(1), e295.
- Codex Alimentarius. Standard for Named Vegetable Oils (CXS 210-1999): grapeseed oil.
- Lin T.K., Zhong L., Santiago J.L. (2018). Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 19(1), 70.
- The Dispensatory of the United States of America (1918). Oleum Moringae.
Cosmetic product. This article is for general information and is not intended to diagnose, treat or prevent any condition.
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