Unlike “daily necessities” such as medical products and foods, cosmetics are considered to be “non-essentials”. Without the rigorous regulations that medical products face, cosmetics require unquestionable safety and to be free from side effects. These products directly affect the skin for long periods of time, so safety for the skin is vital. Safety testing on the skin is not only an important element of selling cosmetics to consumers for all manufacturers, itis a matter of social responsibility. This best safety test to achieve this is the patch testing that Maruishi Labo offers.
Safety Test
Patch testing
Human Patch testing
Open Patch testing
RIPT [Cumulative skin irritation and sensitization test]
Safety use testing
Safety tests conducted by dermatologists and ophthalmologists Actual use safety test
Please inquire by email. Your Maruishi rep will reply by email. We will issue an estimate based on your inquiry.
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Please send your samples and written request by post. We will check the details. Your testing will be conducted based on the written plan.
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Once the test is complete, you will be contacted immediately. Maruishi Labo will issue a report according to the test results, and this will be sent to you by post along with the invoice.
Greeting
from JAPAN
With accuracy and quicknes as our Missions
Our organization specializes in human skin tests and our goal is to achieve the level of safety and credibility our customers can rely on
At Maruishi Labo, we constantly strive to improve our daily techniques and dependability in order to flexibly meet the diverse demands of the R&D and safety teams of our clients. We conduct human patch tests for all products from medications to quasi-medicine products, perfumes and cosmetics, textiles, and medical equipment. Our qualified researchers, seasoned after many safety tests, conduct human skin tests and delivery the results safely, accurately,and quickly.
MARUISHILABO Corporation CEO Mieko ISHII
We accept patch tests for antiviral products.
Please fill out the form below
to transmit your inquiry.
