Carefully choosing a silicone lube that I knew didn’t stain, I rubbed it between my legs and it was complete bliss. Even on the hottest of days, silicone lube is still my hack for not ending the day looking like someone’s tried to set fire to my loins. Thanks to the fact a silicone lube doesn’t dry out by itself, it can withstand plenty of sweating and, crucially, rubbing. AdvertisementThe key to a good silicone lube for heat rash is finding a non-greasy one, as you won’t want to stain your gorgeous summer clothes. It goes without saying that once you have a silicone lube you really like, you can also use it for other things, too...Advertisement