Japanese to English Other Cosmetics, Beauty バッティング

**Please be aware that there is the possibility that this is not exactly the right word: I am dealing with a hard-to-read hand-written document, so I may not be reading some of the words right: it could be バッティング　or パッティング.**

This is a beauty diary, of how a woman takes care of her skin. She is describing how she washes her face, etc.

きめの細かいあわで洗いしっとり洗いあがる。
２０分位バッティング（パッティング？）が理想　しっとりします
くすみ…出ししみが消えてきてます
かさっき(not sure about かさっき either) をおさえて水分がにげなくなります。
美容液
乳液
クリーム

Anyway, my question is, what is she going to do for 20 minutes? What would be an English translation of バッティング/パッティング?

Thanks.