The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
MATREX TM is a test system for evaluating eye irritation potential, using the living dermal model (LDM). The LDM consists of normal human dermal fibroblasts in a contracted collagen lattice, which eventually forms a three-dimensional structure. This system has several advantages. It can be applied to insoluble substances and does not require sterile conditions for operation. In the present...
The cytotoxicity test of neutral red (NR) uptake in normal rabbit corneal epithelial cells (CornePack ( R)) was validated as an alternative method to the Draize rabbit eye irritation test (Draize test). We tested 38 cosmetic ingredients as well as isotonic sodium chloride solution in three phases of the validation study. The test procedures were controlled among participating laboratories...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.