"They're a bit more comfortable for people wearing them all day. You're wanting something that doesn't irritate the face and the reusable ones can be softer."
Brown said the pharmacy was not currently having trouble with supply.
"Last year there just wasn't any stock at all across the whole country basically. There's a lot more supplies now from the last year and a half."
But Brown said demand could outstrip supply if both the lockdown and demand for masks continued.
Unichem Brookfield Pharmacy co-owner Nigel Gregory said the demand for masks over the past week had been "huge".
"We've had to get more in."
Gregory said many customers found the reusable masks more cost-effective.
"I think overall it's cheaper to have a reusable one to use all the time."
Gregory said the Cherrywood Pharmacy ordered masks from its local pharmacy wholesaler.
"Personally, we're not having any issues meeting needs currently, especially in comparison to last time when everything ran out."
Gregory said mask supplies would depend on how long the lockdown extended and whether or not the demand for masks increased over time.
But for now, Gregory said there was a "buffer" supply of masks and hand sanitiser for people to purchase.