Comments on: Formulating Superior Metal Oxide-Based Sunscreens https://connect.in-cosmetics.com/regulations/worldwide/formulating-superior-metal-oxide-based-sunscreens/ The in-cosmetics Group is the meeting point and learning hub for the personal care development community worldwide Tue, 16 Nov 2021 12:11:57 +0000 hourly 1 By: Ilkwang Kim https://connect.in-cosmetics.com/regulations/worldwide/formulating-superior-metal-oxide-based-sunscreens/#comment-5514 Thu, 31 May 2018 01:17:28 +0000 http://new-incos-news.bitnamiapp.com/?p=5741#comment-5514 1. Could you open or let know the information about particle size and dispersing technics more critically.
2. Please introduce us the patent and scientific journal source

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