Brassica Campestris Extract
INCI: BRASSICA CAMPESTRIS EXTRACT
Reviewed by Rosie · Last updated 14 Aug 2026
A plant extract from rapeseed that conditions and softens the skin
Best For Skin Types
All, Dry, Mature
Addresses
Usage Frequency
Daily
What Is Brassica Campestris Extract?
Brassica campestris extract is derived from the rapeseed plant, a member of the Brassicaceae family that has been cultivated for centuries across Europe and Asia. The extract is obtained from the plant material and functions primarily as a skin conditioning agent in skincare formulations.
In cosmetic products, this ingredient is used to help improve skin texture and maintain moisture, though it remains relatively uncommon—appearing in fewer than 0.1% of skincare products on the market.
How It Works
Brassica campestris extract works as a humectant and skin conditioner, meaning it helps draw moisture into the skin and coat the surface to reduce water loss. The extract contains compounds that interact with the skin's outer layers to improve suppleness and tactile quality.
Clinical Evidence & References
Published research on brassica campestris extract in skincare is limited. Most available studies focus on the plant's allergenic properties or agricultural characteristics rather than its cosmetic efficacy. While the ingredient is used in skincare formulations, robust clinical evidence demonstrating specific skin benefits remains sparse.
The ingredient is generally recognised as safe for topical use, though direct comparative studies with other skin conditioning agents are not readily available in the scientific literature.
Published Research
How to Use
Use this ingredient as part of your regular skincare routine, typically in a moisturiser or hydrating serum. Apply to clean skin morning and evening, or as directed by the product instructions. It works well alongside other conditioning ingredients but does not require special timing or frequency adjustments.
Safety & Precautions
Frequently Asked Questions
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Brassica Campestris Extract is a variant of Brassica Campestris Sprout Extract, the form you will most often see on an ingredients list.
A plant extract that helps skin retain moisture and maintain its natural barrier
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