Any advice with painters mate ?

I am using painters mate to fill in some small cracks/joins in a new skirting board, prior to glossing - does anyone have any advice with regard to using Painters Mate - someone once mentioned cleaning it off with washing up liquid !!
Any advice greatly received
Thanks
Rocyn
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regard
washing
no need for washing up liquid, a washing up liquid/water mix is used in working with silicone sealants. For Painter's Mate, just fill the joins and tool flat with a wet tool and wipe over lightly with a damp sponge to finish.
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