Question

State the use of ph in cosmetic industryh
$state \: the \: use \: of \: ph \: in \: cosmetic \: industry$
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Answer 1

Answer:

Formulations with a pH of about 4.7 are beneficial for the skin as they maintain or even fortify the skin barrier and support the natural skin flora. At the same time, a pH of 4.0 to 5.0 helps reduce the use of preservatives and stabilizes many cosmetic active ingredients.

Explanation:

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Answer 2

Answer:

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