No absorption = Easier to clean. Another plus point that comes from the fact that the silicone puff doesn't absorb any product, it also means that it's easier to wash it.
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Add a VERY SMALL drop of product onto the Silicone Makeup Sponge, or your skin. If we didn't stress it enough above – LESS IS MORE! Do NOT use the same amount of product as you would with a beauty sponge. Starting with small circles on your skin, working your product outwards until it has been distributed evenly.