Use alcohol to give you a clean caulk line when caulking baths

A few tips on creating a perfect caulk bead. 100% silicone caulk has great adhesion and flexibility, making it the best choice for caulking around a bathtub, but it’s so sticky it can be hard to spread out evenly. The trick is to use ethyl alcohol (rubbing alcohol might also work) when you smooth the caulk bead.