One of the most common pieces of advice you may find online when trying to remove dried silicone from your hands is to use acetone. Acetone, an organic chemical frequently used in nail polish removers, is able to dissolve some plastics (like, for instance, acrylic nail polish) with ease. Its ability to dissolve or weaken silicone caulk is less definite. However, many online sources attest to its usefulness. To use this method, soak the corner of a paper towel with pure acetone or a nail polish remover containing acetone and gently wet the spots on your hands covered with acetone. Don't pour the acetone all over your hands — this is wasteful and can produce noxious unpleasant fumes. If using nail polish remover, check the ingredient label to be sure it contains acetone before using. Silicone, like many other synthetic compounds, will eventually weaken if heated up gradually. Because of this property, some sources recommend using a hair dryer to loosen the caulk's hold on your hands. Turn the dryer on and wave it over the affected areas, allowing the silicone to gradually warm. Once you feel that the silicone has heated up, try scrubbing with a sponge or another mild abrasive to get it off. If you want to try this method, be sure to start with the lowest possible setting on the hair dryer. Gradually increase the heat as needed and stop immediately if the heat becomes intense or painful. Silicone isn't worth burning yourself over — it will eventually fall off on its own. Another way to get silicone off of your hands is simply to rub (and rub, and rub...) until there's none left. However, this method requires a warning. Silicone is quite tough — in fact, for most purposes, it's tougher than your skin. Because of this, you'll want to be very careful as you use your abrasive to remove the silicone to avoid rubbing your skin raw. Use only mild abrasives, not harsh ones like steel wool. Stop rubbing well before you think you might be sore. Remember, the silicone will eventually fall off on its own, so there's no...

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Thử dùng a-xê-tôn. Thử dùng mấy sấy tóc (một cách cẩn thận). Thử dùng vật liệu mài mòn. Thử dùng xăng trắng. Khi tất cả các phương pháp trên đều thất bại, bạn hãy chịu khó chờ. Không dùng các loại dung môi mạnh. Đừng cạo hoặc cậy keo.