Evaluation of proliferation and protein synthesis on dermal papilla mesenchymal cells
| Regulatory reference: | Proprietary method |
| Claim: | Hair loss protection and Strenghtener |
| Application field: | Active ingredients and finished products. |
| Description of the test: | Quantitative evaluation of the effects of a finished product or active ingredient on cell proliferation and protein synthesis through MTT test and total protein quantification after different periods of exposure. |
Posted in Strenghtener, Hair loss protection, Hair products, Claim for cosmetics
Hair resistance to breakage assay
| Regulatory reference: | Proprietary method |
| Claim: | Strenghtener |
| Application field: | Strengthening hair products. |
| Description of the test: | Dynamometric analysis of the tensile strength and resistance to breakage on treated and untreated hairs collected ex vivo from 20 volunteer. Results in terms of tensile strength (in Newtons) and percentage of strengthening compared to the untreated control. |
Posted in Strenghtener, Hair products, Claim for cosmetics
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