PRIVATE LABEL
SERUM
ABOUT THE COLLECTION
Our proprietary Private Label Serum formulas are developed in our in-house Laboratory by certified chemists. We rely solely on active ingredients with proven efficacy, delivering measurable results backed by data. Our range includes serums featuring stable forms of Vitamin C, retinol, and peptides. Our formulations are available as gels, oils or emulsions.
What sets our serums apart:
An ideal choice if:
What sets our serums apart:
An ideal choice if:

DID YOU KNOW…
“All our serums are crafted in our private laboratory. They combine high levels of natural ingredients with proven effectiveness. My long-standing favourite is our serum based on a stable form of Vitamin C.
I can confidently say that we work with the best suppliers of this ingredient, a fact confirmed by our thorough research and the results of independent studies.“

Joanna Ryglewicz
Founder of the Oio Lab and Ukviat brands
CEO at NISHA Manufacturing
Would you like to talk to Joanna and consult your choice? We encourage you to get in touch!
OUR PRIVATE LABEL SERUM
Our product range includes, among others, a Vitamin C Serum and a Peptide Serum. Each serum is based on our unique formulas, developed with the most demanding skin types in mind. Click on a product and discover how it will captivate your customers:
Please note that images are for illustration purposes only. In our Private Label model, we offer both glass and plastic packaging in various shapes and sizes. Get in touch to learn more.
CUSTOMISE YOUR SERUM
We understand the importance of details, and upon request, we can help you tailor every aspect of our serums to meet your clients’ needs:
CONSIDERING ANOTHER PRODUCT?
Develop a unique face or body skincare ritual. Add a cream, oil, or tonic to offer a comprehensive solution for your clients. Check out our suggestions:
Please note that images are for illustration purposes only. In our Private Label model, we offer both glass and plastic packaging in various shapes and sizes. Get in touch to learn more.
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If you’re planning to start or expand your cosmetic line with new products, sign up for our newsletter. Every two months, you’ll receive an email with:
DO YOU NEED SUPPORT?
We strongly encourage you to reach out. We know that selecting the right private label cosmetics can be challenging, and we’d be happy to guide you in choosing the ideal products and services for your brand and customers.
If you need advice, schedule a free consultation with our founder, Joanna Ryglewicz.
Whether you have a general question or already know which of our private label cosmetics you’re interested in, feel free to write or call us: