Active Ingredient Carriers: Loading Capacity 20-60% w/w

Component Specifications

Definition

Active ingredient carriers are specialized components within daily chemical elastomer gel systems designed to encapsulate, stabilize, and release active ingredients (e.g., fragrances, moisturizers, vitamins) in a controlled manner. They are typically microcapsules, porous particles, or matrix structures integrated into the gel network to ensure sustained release and protection of sensitive actives.

Working Principle

The carriers utilize encapsulation or adsorption mechanisms to hold active ingredients. Upon application or environmental triggers (e.g., pH, temperature, shear), the carriers release the actives through diffusion, degradation, or mechanical rupture, ensuring prolonged efficacy.

Materials

Common materials include biodegradable polymers (e.g., polylactic acid, polycaprolactone), silica, cyclodextrins, and natural polymers (e.g., gelatin, alginate). Materials must be compatible with elastomer gel formulation and skin-safe.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Particle Size	1-100 µm
Release Profile	Sustained over 8-24 hours
Loading Capacity	20-60% w/w
Encapsulation Efficiency	>85%

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 10993 (Biocompatibility), ISO 22716 (GMP for Cosmetics)

Parent Products

This component is used in the following industrial products

Daily Chemical Elastomer Gels

Specialized polymer gels with elastic properties designed for daily chemical applications such as personal care, cosmetics, and household products.

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Engineering Analysis

Risks & Mitigation

Incompatibility with gel matrix causing phase separation
Premature release during storage
Potential skin irritation from carrier materials

FMEA Triads

Trigger: Incompatible carrier material
Failure: Phase separation or gel instability
Mitigation: Conduct compatibility tests and select carriers with similar polarity to gel matrix.

Trigger: Insufficient encapsulation
Failure: Premature release of active ingredient
Mitigation: Optimize encapsulation process parameters (e.g., crosslinking time, core-to-wall ratio).

Trigger: Carrier degradation during storage
Failure: Loss of active ingredient efficacy
Mitigation: Use stabilizers and control storage conditions (temperature, humidity).

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Particle size ±10% of nominal value

Test Method

Laser diffraction for particle size; UV-Vis spectroscopy for loading capacity and release profile

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Active Ingredient Carriers

Manufacturer profiles associated with Active Ingredient Carriers.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What are active ingredient carriers used for in elastomer gels?

They encapsulate and release active ingredients like fragrances or moisturizers in a controlled manner, enhancing product longevity and efficacy.

What materials are commonly used for these carriers?

Biodegradable polymers (PLA, PCL), silica, cyclodextrins, and natural polymers like gelatin or alginate.

How do they release the active ingredients?

Through diffusion, degradation, or mechanical rupture triggered by pH, temperature, or shear forces.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Active Ingredient Carriers