I know there are a couple of threads similar but DD 17 (18 in 3 weeks) has just been refused entry to Superdrug unless accompanied by an adult.
So 17 year olds can't be allowed in to buy sanitary products, toiletries, condoms or whatever? Or how about young parents needing to buy nappies or baby milk, or young carers needing to pick up items for the cared for.
I rang the shop and this was confirmed as this was their policy since lockdown.
The manager did apologise but it's such an arbitrary policy