Porcelain and ceramic have poor absorbency and are easy to maintain, but certain stains are more obstinate and harder to remove. To remove candle wax from ceramic and porcelain tiles you can use ZERO SIL*: ideal for eliminating silicone, glue, sticky tape, old labels and polyurethane foam, it is also an effective way to remove candle wax, resin, and fatty or oily stains.
Apply ZERO SIL* undiluted over the entire stain, leave it to act for 20 minutes, then scrape it off with the spatula included in the kit. You can then pick up the residue with paper towel or a cloth.
*check product availability in your market