Product form
PLLA microspheres · Freeze-dried · Liquid ingredients
PLLA microspheres
Product details
3D reconstruction informed by SEM
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GLOONE / OEM · ODM
PLLA microspheres
PLLA microspheres · Freeze-dried · Liquid ingredients
Eumseong · Materials production ↗
PLLA / MICROSPHERE DETAIL
Material specifications for your application Particle size · form · supply format
Even with the same polymer, the development approach depends on particle size, form and supply format. We confirm the client’s application and formulation conditions, then define the required material specifications in detail.
PLLA / MICROSPHERES01—03
Conceptual view of PLLA microspheres
PLLA microspheres
These biodegradable polymer microspheres are manufactured to suit each development purpose. We advise on particle manufacturing, classification, freeze-drying and liquid supply.
Particles react to your pointerParticles react to touch
RECOMMENDED PARTICLE RANGE
25–65 μm
This is the recommended development range. Supplied particle size and distribution are agreed to the client’s specification; larger particles are reviewed separately.
SUPPLY FORMAT
Particles · Freeze-dried · Dispersion
Liquid ingredients for cosmetics are supplied as a dispersion that retains the particle form. The purified water and glycerin composition is agreed to the client’s formulation specification.
Microspheres
We confirm the particle size and form you need and develop to agreed specifications.
Freeze-dried format
We advise on freeze-dried supply conditions suited to the client’s storage and use.
Liquid ingredients
PLLA liquid ingredients for cosmetic development are supplied to your requested formulation specification.
Raw-material development and supply information. Cosmetic ingredients are neither finished cosmetics nor injectable medical devices.
SEM of a production sample
Scanning electron microscope (SEM) images of a PLLA microsphere production sample.
Production sample SEM · 2026.10
OEM · ODM / APPLICATIONS
Material development for fillers, skin boosters and cosmetics
We offer OEM/ODM development consultation to clients preparing their own products and brands. We review requirements from material selection to formulation, processing and manufacturing collaboration.
Fillers
We review raw material specifications and processing conditions for PLLA microspheres and the target product form.
Skin boosters
We define material, formulation and supply format, then discuss the development and manufacturing scope.
Cosmetics
For topical cosmetics such as creams, we set the ingredient form and development direction to fit the formulation purpose.
How an OEM project runs
OEM projects for PLLA microsphere products follow the steps below. At each step we agree part of the specification with you before moving on; timing and order can vary by product.
Consultation
We review the product you plan, its target market and the timeline.
Specification
For the intended use we set the raw material, particle size, fill volume and sterilisation method.
Preliminary quote
We give a unit price based on the expected quantity.
Samples and evaluation
We make samples and adjust the specification to your evaluation.
Packaging and labelling
We decide the vial and packaging type and the label design.
Final quote and contract
We quote the confirmed specification and sign the contract together with a non-disclosure agreement (NDA).
Licence application
We file the product licence application for the contracted specification and provide the technical documents and test data you need for registration in your country.
Production and shipment
Once the licence is granted, we produce to the contracted specification and ship with a certificate of analysis.
LET’S DEFINE WHAT’S NEXT
Preparing for a consultation
You can consult us without a finished specification. Send only the items below that are already decided, and we will outline what to review first.
- 01Intended product use and target market
- 02Current development stage and supply format
- 03Available specifications, reference samples or materials
Who handles development scope, outputs and regulatory documentation support is agreed for each project. Quantities, schedules and supply terms are communicated individually once the review is complete.