Cosmetics Formulation Development

PCMX Shouldn't you add any extracts to the formula? such as Aloe Vera extract or any flower extract This may cause the effectiveness of the cock to control germs decreased. And there is no need to mix silver nano. Or other effective disinfectants because PCMA 0.2%-0.5% can be used instead of various products. For example, alcohol gel 70% can be done as well. Thank you.

Hello, what is the product? The development of disinfectant formulations, for example, in the case of COVID-19 disinfection, must look at the application of the product. The contact time of hand washing must be considered, and whether it is necessary to use a combination of different disinfectants. Depending on the nature of the product, for example, in cases where the contact time is very short (eg hand washing time, which is usually shorter than other applications), the use of a single disinfectant Although it is effective enough (at the concentration used) but may not be fast enough (acts to compete with contact time), the team must know the characteristics of the product that members are developing. in order to recommend correctly

1 chloroxyrenol 0.2% dissolved in glycol 5-10%, remaining water 2.chlorosyreneol 0.5% dissolved in glycol 5-10%, remaining water, intended to kill germs. What is the contact time of two concentrations? Thank you. Adding Calendula Extract causes a performance degradation? No (in the amount of 1%)

Hello

Filling Calendula Extract cause any performance degradation? (in the amount of 1%)

does not apply. Regarding contact time, please read and understand the above answer. which has already been explained