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Make sure to road test

"Test your layering blend for the first time before getting in the shower," advises Shumate. (This way, in the event of any accidentally noxious combinations, you can wash them away, stat).

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Avoid Layering Fragrances With Big Silage

"Try to avoid layering fragrances with big silage (those that clear a room)," says Shumate. As she explains, these types of scents can quickly get overpowering, especially when layered.

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