Lots of good info above. I’ll offer one tip: if you need to “tool” either life caulk or the 3m products, get some paint thinner (or mineral spirits). Dip you finger in the thinner and the caulk will not stick to you finger. I generally wet an old rag with thinner and periodically wipe my finger. Works awesome.
Very similar to the process of tooling painters caulk where you wet (or lick - yes yuck) you finger. I learned this trick from an old school painter “no one had ever made a better caulking tool than your finger”.
Very similar to the process of tooling painters caulk where you wet (or lick - yes yuck) you finger. I learned this trick from an old school painter “no one had ever made a better caulking tool than your finger”.