Broccoli Seed Oil: The Vegetable Smoother
Broccoli is a familiar vegetable on our plates. But in cosmetics, it's not the green florets that are used: it's the oil pressed from its seeds. Rich in erucic acid, it offers a dry and slippery finish that smooths the appearance of the skin and coats the hair, without a greasy effect — a vegetable alternative to silicones.
Broccoli in pictures
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Broccoli's identity card
From the garden to care oil
Broccoli (Brassica oleracea italica) is a cabbage. It belongs to the Brassicaceae family — the cruciferous vegetables — alongside cauliflower, kale, and Romanesco broccoli. Of this large family of cabbages, broccoli remains one of the most cultivated varieties in the world. It is recognized by its deep green florets gathered in a compact head; some varieties turn purple. This intense color signifies the vegetable's richness in plant pigments.
In the vegetable garden as in the garden, broccoli is grown in temperate climates. Sown in spring, it is harvested from late summer to autumn: harvesting takes place when the young heads are still tight, before the flowers open. France produces it every season, and this vegetable travels little between the field and the plate. Its plants tolerate cold, making broccoli a popular late-season crop for gardeners.
On the plate, broccoli is a reference food. This vegetable is a recognized source of vitamin C and sulfur compounds — glucosinolates, precursors of sulforaphane — common to all cruciferous vegetables. Short cooking, by boiling or steaming, for only a few minutes, preserves these elements better than long cooking: this is why so many recipes still call for it to be crunchy. Its consumption is part of a diet rich in vegetables, one of the most studied in nutrition. Internationally, it is known as broccoli, one of the most widespread cruciferous vegetables.
But skin does not feed on broccoli. In cosmetics, neither the florets nor the stem are used: only the cold-pressed oil from its seeds. Two distinct worlds — on one side the vegetable and its culinary consumption, on the other a vegetable oil with a unique feel. It is this broccoli seed oil, and not the food, that is of interest for skin and hair care.
What the seed oil contains
Indicative fatty acid profile; it varies depending on the broccoli variety, harvest, and pressing.
| Fatty acid | Chain | Indicative proportion |
|---|---|---|
| Erucic acid | C22:1 | ~45–50 % |
| Oleic acid | C18:1 | ~13–15 % |
| Linoleic acid | C18:2 | ~9–11 % |
| Alpha-linolenic acid | C18:3 | ~9–11 % |
| Gondoic acid | C20:1 | ~6–8 % |
This high proportion of erucic acid—a long-chain fatty acid found in few plants—explains the silky, non-greasy feel sought after in natural cosmetics. It is also what makes this vegetable oil, to the touch, similar to silicones.
What the oil brings to skin and hair
Documented cosmetic benefits of touch, smoothing and shine.
A smoothed finish
Its dry, gliding feel unifies the skin texture and smooths the surface appearance.
Shine
It revives natural radiance and makes hair fiber shine, without weighing it down or making it greasy.
A veil of comfort
It leaves a light film that helps preserve the suppleness of hair fiber and skin.
Vegetable alternative
A natural response to silicones for slip and shine.
Broccoli oil vs. silicone: a comparison
Two similar feels, two opposing natures. What truly separates them:
| Criterion | Broccoli seed oil | Silicone (Dimethicone) |
|---|---|---|
| Origin | Vegetable, pressed from seeds | Petrochemical, synthesized |
| Feel | Dry, gliding, silky | Dry, gliding, silky |
| Biodegradability | Biodegradable | Poorly or non-biodegradable |
| On hair fiber | Does not accumulate | Can accumulate over washes |
| Benefit | Vegetable fatty acids | Sheathing effect without nutritional benefit |
| NOPAL use | Skin and hair lengths | Mainly for hair |
Why broccoli at NOPAL LIFE
Broccoli seed oil shows that nature offers its own smoothing agents, without resorting to silicone chemistry. This exploration of plant-based ingredients guides NOPAL LIFE, much like the finesse of our prickly pear seed oil—a signature active ingredient derived from a desert plant.
Discover our radiance treatmentsHow to integrate it into your routine
A finishing oil: 1 to 2 drops are enough, never more.
Gentle cleansing
On clean skin, morning and evening.
Hydrating serum
To prepare the skin to receive the oil.
1 to 2 drops as a finish
Warm between palms for 5 seconds; let melt for 1 to 2 minutes.
Hair length care (as needed)
1 drop on ends, for sheathing and shine.
NOPAL LIFE synergistic treatments
Selected to complement smoothing and natural radiance.
Recommended combinations
Broccoli + Prickly Pear
Smooth appearance and nourish skin with plant antioxidants.
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Frequently asked questions about cosmetic broccoli oil
Is garden broccoli the same as broccoli oil?
No. The vegetable, with its green florets, is cooked and eaten. Cosmetics, however, only use cold-pressed oil from broccoli seeds: a vegetable oil with a dry finish, distinct from the food.
What season is broccoli harvested, and what varieties exist?
In the garden, harvesting extends from late summer to autumn, when the young flower heads are still tight. France cultivates several varieties of the same cabbage: Calabrian green-headed broccoli, Romanesco, and sprouting broccoli. Their seeds are used to press the cosmetic oil.
Why does it replace silicones?
Its richness in erucic acid gives it a dry, gliding feel similar to silicones, but it is of vegetable origin and biodegradable—without accumulation on hair fiber.
Is it greasy?
No: its finish is dry and silky. Just one drop is enough to smooth the appearance and add shine, without weighing down the skin or hair.
Are the vegetable's vitamin C or sulforaphane found in the oil?
These compounds of the vegetable (vitamin C, glucosinolates, sulforaphane) mainly belong to the florets consumed in cooking. Seed oil, however, derives its value from its fatty acid profile—erucic acid being the most prominent.
For skin or hair?
Both: it smooths the appearance of the skin and coats the hair fiber for natural shine. For hair, focus on the lengths and ends.
Read more in the Skin Guide
Information provided for cosmetic and educational purposes; it does not constitute medical advice.
Understand the science of this ingredient and integrate it into your routine: