To remove impurities from beeswax, it is usually necessary to melt the raw beeswax and filter it. Here are the general steps for removing impurities from beeswax: Melt the beeswax: Raw beeswax can be melted using a double boiler or glass container placed in a hot water bath. It is important not to boil the beeswax as this may discolor it. Add filter: Once the beeswax is melted, you can add a paper filter to remove impurities. You can also use a burlap or cotton bag to filter the wax. Cool and solidify: The strained wax needs to be cooled to solidify and can be poured into molds or containers to be used for candle making. It is important to remember that filtered beeswax may still contain impurities and must be filtered several times to obtain a purer wax. It may also be necessary to let the wax sit for some time to allow the impurities to settle to the bottom before filtering it again.