Do tesco sell benzene peroxide?
I assume you mean Benzoyl peroxide? Yes you can, providing the particular tesco branch has a Pharmacy section. Some do, some don’t. Unless it’s changed recently, you can buy it as Panoxl gel over the counter at the Tesco Pharmacy department or purchase it at any Chemist. It comes in various strengths, I recommend starting with 2% and if you can handle it, work your way up. Panoxl can also be obtained on prescription. If you get any redness or flakiness, discontinue use.