Dermatologically tested private label products from Tojo Cosmetics – safety you can advertise
In the cosmetics industry, dermatologically confirmed skin compatibility is one of the most important quality features. Consumers want to be sure that a product will not irritate their skin – especially if they have sensitive skin. While cosmetics regulations do not require such tests and many manufacturers therefore do without them, Tojo Cosmetics deliberately goes one step further: each of our private label products is dermatologically tested – on sensitive skin.
For you, this means absolute product safety, full transparency, and a strong selling point for your own brand.
We work with the independent Dermatest GmbH to test the skin compatibility of our private label products. The dermatological tests are based on a strictly standardized, scientifically sound procedure that is more intensive than any subsequent use by end customers.
The epicutaneous test used includes:
– comprehensive risk analysis and product approval,
– at least 30 test subjects,
– enhanced test conditions for realistic evaluation,
– 24-hour occlusive application (patch test),
– dermatological assessment after 24, 48, and 72 hours,
– clear distinction between irritant and allergic reactions.
This enables us to guarantee maximum validity and safety that far exceeds the industry standard.
Tojo Cosmetics combines scientific rigor with state-of-the-art testing methods. Together with Dermatest GmbH, we work according to criteria that go well beyond the usual level.
The dermatological tests are based, among other things, on DIN EN ISO 10993-23:2021 (medical device standard) .
Our quality features:
– At least 30 test subjects with sensitive skin
– Three defined measurement times
– Dermatological supervision of the entire test series
– Positive and negative controls for clear analysis
This consistent quality assurance ensures that every Tojo product reliably passes skin compatibility tests.
The internationally recognized Dermatest seal stands for the tested safety of your private label brand. This seal of approval conveys trust and product safety to end customers at first glance.

While there are no uniform testing standards worldwide and many suppliers are reducing the scope of their tests, Tojo Cosmetics consciously focuses on quality: maximum safety – without compromises, without options, always included.
Conclusion: Dermatologically tested private label products are a matter of course at Tojo.
Tojo Cosmetics offers you private label products that are always dermatologically tested – specifically on sensitive skin. This allows you to advertise your products in a legally compliant and confidence-building manner.
Your advantages:
- Highest consumer safety
- Tested skin compatibility – always included
- Strong selling point for your brand
- Independent testing by Dermatest GmbH
Tojo Cosmetics – safe, tested private label products of the highest standard.
Tojo Cosmetics Private Label—your brand, our passion for effectiveness and quality.
Interested? Contact us now with no obligation.