Cosmetic Raw Materials

Silk Fibroin

Silk Fibroin is a kind of macromolecular silk fibrin in powder form, which is made from the silk fibrin degummed under high pressure, and requires special craft processing and smash-through physical methods. Its molecular weight is about 250000. It is tasteless, odorless, slightly soluble in water and insoluble in alcohol ether.

Product Overview

Silk Fibroin

Silk Fibroin is a kind of macromolecular silk fibrin in powder form, which is made from the silk fibrin degummed under high pressure, and requires special craft processing and smash-through physical methods. Its molecula

Produced under GMP-aligned conditions and fully traceable, Silk Fibroin is a dependable choice for brands building premium formulations.

Efficacy & Benefits

🌿

Skin-Care Grade

Refined and stable raw material, easy to formulate in creams, serums and essences.

High Purity

Controlled active content with rigorous quality testing on every batch.

⚙️

OEM / ODM Flexible

Custom formulation, packaging and private-label support.

Quality Assured

Full documentation and traceability from raw material to delivery.

Key Specifications

Product NameSilk Fibroin
SpecificationCustomizable
MOQNegotiable
PackagingSealed & moisture-proof
ServiceOEM / ODM available

Applications

Silk Fibroin

Widely used in cosmetic and personal-care products such as whitening serums, moisturizing creams and skin-brightening formulations. Also suitable for professional cosmeceutical programs.

Product Gallery

Silk Fibroin
Silk Fibroin
Silk Fibroin
Silk Fibroin

WHY CHOOSE US

Our Manufacturing Strength

Wenzhou Junlang combines advanced production, strict quality control and global service to deliver dependable nutritional ingredients.

Advanced Production

Advanced Production

Modern GMP-aligned facilities and streamlined lines ensure consistent output and flexible OEM/ODM supply.

Quality Control

Strict Quality Control

Every batch is tested in-house with rigorous raw-material and finished-goods checks for purity and potency.

Certifications

Complete Certification

GMP, ISO, HALAL and other certifications document our commitment to safety and traceability.

Global Service

Global Service

Flexible logistics and responsive support ship to manufacturers worldwide, with full documentation.

START YOUR PROJECT

Ready to source this ingredient?

Tell our experts your specification and target quantity — we will reply within 24 hours.

Get a Quote
Contact Form
WhatsApp