Description

Product Name: Postbiotics Fermentation Liquid
Molecular Weight Range: Primarily low-molecular metabolites (<1,000 Da) including peptides, SCFAs and microbial metabolites
Appearance: Deep brown liquid, clear to slightly opalescent
Molecular Formula: Complex mixture of microbial metabolites, peptides, SCFAs; not a single defined chemical formula
Molecular Weight: Variable depending on fermentation strain and downstream processing

Functions:
1.Support skin barrier integrity and moisture retention
2.Regulate sebum production and oil balance
3.Anti-inflammatory, reduce redness and sensitivity
4.Reduce acne lesions, comedones and enhance skin clarity
5.Promote a balanced skin microbiome ecosystem
6.Suitable for sensitive, oil-prone, acne-prone, and microbiome-stressed skin

Product Features (Research-Supported):
1.Microbiome-Friendly Action: Postbiotics promote beneficial microbial balance, regulate skin pH and bolster barrier function, as reviewed in dermatology literature.

2.Oil & Acne Regulation: In a pilot clinical study, ferment lysate application resulted in decreased sebum production and TEWL in acne-prone skin.

3.Anti-Inflammatory & Antioxidant: Postbiotic metabolites such as SCFAs and peptides show down-regulation of pro-inflammatory cytokines and oxidative stress markers in skin models.

4.Stable & Cosmetic-Friendly: Unlike live microorganisms, postbiotics are stable, safe, easier to formulate and transport globally.

5.Versatile Application: Compatible with oil–water systems, serums, essences, lotions, masks, hand & body care, facial wash, mouthwash and even nutraceutical formats.

Quality & Certification:
Manufactured under stringent international quality standards, our Postbiotics Fermentation Liquid is produced in GMP-certified and ISO-compliant facilities. Certifications include: cGMP, ISO 9001, ISO 22000, ISO 13485, HACCP, Halal, FSSC 22000. Each batch is documented with a Certificate of Analysis (COA), Microbial Safety Report, Heavy Metal Testing and Stability Data to support global B2B distribution.

How to Assess Quality:
1.Verify active metabolite profile (peptides, SCFAs) and relevant bioassay results (anti-sebum, anti-inflammatory)
2.Check stability data: pH, colour, viscosity, microbial counts
3.Confirm recommended use levels and compatibility with formulation systems

Storage & Handling:
1.Store in a cool, dry place, protect from direct light and UV exposure.
2.Recommended storage temperature: 2-10°C for longest shelf life; room temp (≤25 °C) acceptable if sealed.
3.Shelf life: 18-24 months under recommended conditions.
4.Packaging: 5 kg, 25 kg, 200 kg drums with inert headspace; custom packaging available.
5.During handling avoid contamination, ensure hygienic transfer systems and closed containers.

Applications:
1.Cosmetics & Skincare: Oil-control lotions, anti-acne serums, sensitive skin creams, barrier-repair toners, sheet masks, wash-off treatments
2.Personal & Oral Care: Facial cleansers for oily/acne-prone skin, hand sanitizers & washes that balance skin microbiome, mouthwash targeting microbial balance
3.Functional Food & Supplements: Microbiome-focused beverages or ingestible formats for skin health and oil/acne support
4.Dermaceutical & Pharmaceutical Adjuncts: Topical adjuncts for acne, seborrheic dermatitis, post-treatment barrier repair.

Why Choose Us:
1.Cutting-Edge Science Built-In: Our postbiotic liquid formulation is grounded in recent peer-reviewed studies demonstrating sebum regulation, skin barrier improvement and microbiome modulation.

2.Customizable Solutions: We support customization of concentration, microbial strain origin, viscosity, packaging and private-label branding to match your global B2B strategy.

3.Global Certifications for Market Access: With full suite of international certifications, our raw material is primed for global markets including cosmetics, personal care, functional food and pharmaceutical industries.

4.Reliable Supply Chain & Documentation: Consistent production, rigorous quality control, full traceability and export-ready documentation ensure your operational efficiency.

Postbiotics Fermentation Liquid – FAQ (English)

1. What is Postbiotics Fermentation Liquid?
Postbiotics Fermentation Liquid is a bioactive skincare ingredient derived from controlled microbial fermentation. It contains peptides, short-chain fatty acids (SCFAs), microbial metabolites, and other bioactive compounds that support the skin microbiome, enhance barrier function, regulate sebum production, and reduce acne-related inflammation.

2. How does it differ from probiotics?
Unlike live probiotics, postbiotics are metabolite-based and non-living, ensuring stable and safe activity in cosmetic and personal care formulations. They provide similar skin-beneficial effects, including moisturizing, anti-inflammatory, and antioxidant properties, without the challenges of live microbial stability.

3. What are the main benefits of using this ingredient in skincare?

• Supports skin microbiome balance

• Enhances skin barrier integrity

• Regulates sebum production and reduces acne

• Improves moisture retention

• Exhibits anti-inflammatory and antioxidant effects

4. Which types of products can it be used in?
Postbiotics Fermentation Liquid is suitable for a wide range of applications:

• Facial serums and lotions for sensitive or acne-prone skin

• Oil-control skincare and anti-acne treatments

• Functional beverages and dietary supplements (if formulated for oral use)

• Body care formulations requiring microbiome-friendly benefits

5. Is the ingredient safe for sensitive skin?
Yes. Postbiotics are generally well-tolerated and non-irritating. Our Postbiotics Fermentation Liquid has been tested for safety and can be used in sensitive skin formulations. Patch tests are recommended for final product development.

6. How stable is the Postbiotics Fermentation Liquid in formulations?
Postbiotics are metabolite-based, making them more stable than live probiotics. They maintain bioactive functionality over time when stored and formulated properly. Stability testing should still be conducted for each final product.

7. Can the concentration be customized for different formulations?
Yes. We offer flexible concentration options to meet your specific formulation requirements and product performance goals.

8. Are there certifications and compliance for international use?
Our Postbiotics Fermentation Liquid is manufactured under strict quality standards and holds multiple international certifications, ensuring regulatory compliance for global B2B applications.

9. How should it be stored?
Store in a cool, dry place away from direct sunlight. Avoid extreme temperatures to maintain optimal activity and stability.

10. Can it be combined with other cosmetic or functional ingredients?
Yes. Postbiotics are compatible with most cosmetic and personal care ingredients. Formulation tests are recommended to ensure product stability and efficacy.