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72回再生
5 Minute Preview: Skin Care in a Nutshell - Posthumus / Dobos

The Society of Cosmetic Chemists South Africa (COSCHEM) offers a 2-year certificate course which includes 4 skin care modules. Wanda Posthumus (COSCHEM) condensed these into a 1 hour webinar. The Q&A session was led by Kelly Dobos, former President of the SCC (Greater North America).

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