News
Nissha Started Delivering Samples of Microneedle Patches
March 29, 2013
Nissha Printing Co., Ltd.
We are pleased to announce that Nissha Printing Co., Ltd. started delivering samples of soluble microneedle patches (samples for evaluation by customers) using in vivo soluble polymers, such as hyaluronic acid and chondroitin sulfate.
A microneedle patch is a sheet patch, which is formed by needles with about 150 μm length, made of in vivo polymer. With fine needles, which does not cause pain when applying to skin, high efficiency can be expected because the principal ingredient can be directly replenished in the epidermis, thus we are aiming for deployment in the skincare and cosmetics industries.
Features of Nissha's soluble microneedle patches
- Sheet patch formed by needles with about 150 μm length, which is made of hyaluronic acid
- Ingredient of the base blended with the principal ingredient is dissolved, which can be directly replenished in the epidermis
- Fine needles do not damage corium and do not cause pain during use
- Possible to form needle, which align the principal ingredient in multi-layer
- Concluded licensing agreement pertaining to soluble microneedle array chip in the field of cosmetics and quasi-pharmaceutical products with BioSeren Tach (October 5, 2012)
Standard specifications of microneedle patches
| Length of a needle |
150 μm |
| Density of a needle |
200 needles/cm2 |
| Constituent material of a needle |
In vivo soluble polymers, such as hyaluronic acid and chondroitin sulfate |
| Dimension of a sample |
φ1 cm |
- The content of the web is information at press time, may change thereafter without notice. Planning goals, risks and uncertainties due to the fact, predictions and may differ from actual results. Please be forewarned.
- "NISSHA" and "Nissha group" is a generic name of Nissha Printing Co., Ltd. and its group companies.
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