Active skincare ingredients

Cabbage Extract

Cabbage Extract, derived from the leaves of Brassica oleracea capitata, is a nutrient-dense botanical rich in essential vitamins (C, K, B-complex), amino acids, and glucosinolates (precursors to sulforaphane). It delivers exceptional benefits for sensitive and irritated skin, offering powerful anti-inflammatory and soothing effects, supporting wound healing and repair, and providing essential deep moisture and conditioning. It is an ideal, gentle active for post-procedure, sensitive, and compromised skin formulations.

INCI Name

Brassica Oleracea Extract

Source

Leaf of Brassica oleracea (Cabbage)

Appearance

Light yellow to brown powder or liquid

Active Components

Polyphenols, Vitamin C, Amino acids

Solubility

Water-soluble or ethanol-based (customizable)

Function

Anti-inflammatory, Antioxidant, Skin Soothing

Form

Powder or water-based extract

Application

Creams, serums, masks, toners

Shelf Life

24 months (sealed, dry, cool conditions)

1. Product Overview & Market Relevance

Cabbage Extract leverages the consumer trend toward using everyday ‘superfoods’ and vegetable-derived ingredients for skin health. Historically valued for its healing properties in traditional folk medicine, its modern application is supported by its high vitamin and sulfur-compound content. It is perfectly positioned for sensitive skin lines, barrier repair products, and clean beauty formulations where gentleness and efficacy are paramount.

2. Technical Highlights and Critical Parameters

2.1 Mechanism of Action

  • Anti-inflammatory Pathway Modulation: Glucosinolates and related compounds help suppress inflammatory cascades, significantly reducing redness, swelling, and discomfort.

  • Wound Healing Support: The high Vitamin C content aids in collagen synthesis, while Vitamin K supports microcirculation and bruise healing, accelerating overall skin repair.

  • Deep Conditioning: Rich in amino acids and sugars, it acts as a potent humectant, pulling moisture into the skin and supporting the Natural Moisturizing Factor (NMF).

  • Antioxidant Protection: Provides defense against free radicals, protecting skin from environmental stress that can compromise the barrier.

2.2 Standard Technical Specifications

ParameterSpecification (Example)
Active ContentStandardized to Total Phenolics or Vitamin C (Varies)
Solvent UsedWater/Glycerin or Propylene Glycol
Recommended Dosage1.0%-5.0% (Liquid extract)
SolubilityWater or Hydro-glycol soluble
StabilityGood stability; best formulated at cool temperatures to preserve nutrient profile
StorageCool, dark place, protected from direct light

3. Market Positioning and Core Advantages

  • Healing Heritage: Benefits from traditional use claims related to soothing and repairing damaged tissue.

  • Nutrient-Rich: Offers a complete profile of vitamins and amino acids essential for skin maintenance and repair.

  • Gentleness: Suitable for highly compromised, post-procedure, or sensitive/baby skin formulations due to its mild nature.

  • Strong Soothing Efficacy: Highly effective at calming inflammation and supporting epidermal recovery.

4. Formulation Guidelines

  • Integration Phase: Cabbage Extract is highly water soluble. It should be dissolved directly into the aqueous phase of the formulation, typically during the cool-down phase.

  • Concentration: Functional concentrations typically range from 1.0% to 5.0% of the standardized liquid extract.

  • Compatibility: Highly compatible with Ceramides, Allantoin, and other barrier-support ingredients.

  • Aesthetics: The extract is usually clear or very pale, blending seamlessly into most emulsions and serums without altering color.

5. Quality Assurance and Regulatory Confidence

Our quality and safety credentials include:

  • COSMOS (Natural and Organic Cosmetic Standard)

  • ISO 9001 Quality Management System

  • ISO 22000 Food Safety Management System

  • HALAL Certification

  • IQNET (The International Certification Network)

  • Technical Dossier (Certificate of Analysis – COA, Technical Data Sheet – TDS, Material Safety Data Sheet – MSDS)

6. Typical Applications

  • Sensitive Skin & Eczema Creams: Formulations designed to reduce inflammation and fortify the barrier.

  • Post-Procedure Balms: Used after chemical peels or microdermabrasion for accelerated healing.

  • Soothing Toners & Mists: Provides an immediate calming and hydrating boost.

  • Diaper Rash or Barrier Repair Products: Utilizing its gentle, healing, and anti-inflammatory properties.

7. Scientific Evidence Summary

  • Anti-inflammatory Assays: In-vitro studies confirm the suppression of key inflammatory markers (COX-2) by glucosinolate-derived compounds.

  • Nutrient Profile Verification: HPLC or similar analysis confirms the presence of essential vitamins and amino acids that support skin health.

  • Wound Closure Model: Data supports an enhanced rate of cellular proliferation and migration in wound healing models.

8. Frequently Asked Questions

Q1: Does the extract carry the characteristic “cabbage” odor?

A: High-quality cosmetic-grade extracts are highly purified and deodorized. They should not carry a noticeable or unpleasant odor, ensuring they are suitable for use in high-end, fragranced products.

Q2: Is Cabbage Extract suitable for use on children or baby skin?

A: Yes. Its nutrient profile, combined with its anti-inflammatory and gentle nature, makes it an excellent active for baby care and highly sensitive skin products.

Q3: Does it interact with high-level AHA or BHA products?

A: Cabbage Extract works well with exfoliating products as a “rescue” ingredient. Its soothing and barrier-supporting properties help mitigate the potential irritation and redness that strong AHAs and BHAs can cause, making it a great pairing.

 

Source our standardized Cabbage Extract for stable, high-efficacy natural soothing, superior barrier repair, and advanced sensitive and healing skin formulations.

🔒 Get Your Technical Dossier: Access TDS, MSDS, COA, and Clinical Efficacy Reports.

🔬 Apply for a Free Sample: Test the stable, high-efficacy immune-boosting power of Cabbage Extract today.

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Huatai Bio provides a comprehensive portfolio of high-efficacy cosmetic active ingredients, empowering global brands to create next-generation skincare formulations for high-end skincare formulation needs.

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