Brassica Oleracea Italica (Broccoli) Seed Oil

What is Brassica Oleracea Italica (Broccoli) Seed Oil?

Brassica Oleracea Italica (Broccoli) Seed Oil is a fixed vegetable oil derived from the seeds of the broccoli plant, a variety of Brassica oleracea cultivated for its edible heads. Botanically, it belongs to the Brassicaceae family and features a fatty acid profile dominated by erucic acid, a long-chain monounsaturated omega-9 fatty acid, alongside behenic acid and smaller amounts of others. In cosmetics, it falls under emollient and conditioning categories, primarily used in skincare creams, lotions, serums, and hair products. It functions by forming a lightweight, non-greasy film on the skin and hair, mimicking natural sebum to reduce water loss, enhance slip for smoother application, and improve texture without clogging pores. This makes it suitable for leave-on formulations where gentle hydration and manageability are desired.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Hair conditioning
Improves softness, shine, and manageability by reducing friction and static; commonly achieved with cationic agents, silicones, oils, or conditioning polymers.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.

Benefits

Provides emollient action to soften and smooth skin surface.

Supports hair conditioning for better manageability and shine.

Acts as a skin conditioning agent to maintain flexibility and comfort.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
People with dry or rough skin seeking lightweight moisture.
Anyone with known allergies to Brassica family plants.
Individuals with frizzy or unmanageable hair.
People sensitive to seed oils high in erucic acid.
Those preferring natural oils in daily routines.
Those experiencing reactions to similar vegetable oils.

Safety Notes

  • Rated low hazard by EWG with minimal concerns.
  • Non-comedogenic, unlikely to clog pores.

Frequently Asked Questions about Brassica Oleracea Italica (Broccoli) Seed Oil

Is broccoli seed oil comedogenic?

No, it has a comedogenic rating of 0, making it suitable for most skin types.

What makes broccoli seed oil unique?

Its high erucic acid content provides a silky, film-forming texture for skin and hair.

Can it be used on sensitive skin?

Yes, with a low EWG rating, it's generally well-tolerated.