Manufacturing process and quality control | Cosmetic Dissolving Microneedle Patch

Dissolving Microneedle Patches
for Cosmetics
Manufacturing Process

Dissolving microneedle patches for cosmetics are manufactured using high-precision molding technology.

1. Raw materials preparation

①Weighing
The cosmetic ingredients are weighed.
②Mixing
The ingredients are mixed together by machine.

2. Molding

Filling
The mold tray is filled with mixed ingredients.
Drying
The tray is dried and gelled in an environment that will not damage the cosmetic ingredients.
Mating
The adhesive sheet is mated to the dried gel.
Die-cutting
The patch is punched out to the specific shape desired.

This video provides an overview of the molding process.

Click to watch video

3. Packing and shipping

①Packing
The patches are packed into blister cases or aluminum pouches.
②Packaging and storage
The patches can then be packaged into presentation boxes if you desire, and stored in our warehouse.
③Shipping
The product is shipped from our factory warehouse.

4. Product delivery

Dissolving Microneedle Patches
for Cosmetics
Sample Specifications

Application examples: Anti-wrinkle for eyes or smile lines / Spot care / Acne treatment / Etc.

Ingredients: Sodium hyaluronate, glycerin, water, etc.

Additional functional ingredients: As specified by customer

Patch shape: For eyes / For spot care/ Etc.

Needle shape: Truncated cone with a flat tip^*1

Needle length: 140 μm^*1

Needle density: 400 needles/cm2 ^*1

Needle protection plate: Used^*2

Packaging types: Blister case / Aluminum pouch / Presentation box

*1) Basic specification recommended for efficacy and safety.
*2) The fine dissolving needles are carefully protected by a plate until just before use.

We can customize the specifications,
so please let us know your wishes
using the Contact Us form below.

Quality Control System

All processes, including supplier selection, receiving raw materials and materials, manufacturing,
and shipping products are compliant with Cosmetics GMP.

Raw materials/other materials acceptance test: Acceptance tests for cosmetic raw materials and other materials.

Process control: Checks of manufacturing process and standard control range.

Product inspection: Property confirmation inspection, contents measurement, microbial test, etc.

Document issue: Issue test reports.

We also calibrate our equipment and devices.

Cosmetics GMP organization chart