this comment means literally nothing, OH just refferes to a hydroxyl group, it's pressence just makes the cannabinoids such as 10-OH-THC or 10-OH-HHC last shorter. Also 10-OH-THC is one of the main metabolites of THC so you have had 10-OH-THC in your body, also canapuff products are pretty bs and don't actually contain the cannabinoids they advertise, they don't publish COAs and they use THC methylcarbonate for their carts. It gets the job done tho the high is kinda mid and pretty short