Given tretinoin's high bar of entry in the US and UK, some TikTok users make ... for less than $60 over the counter. Content creator Bryn Elise recently posted about a trip to Thailand, where ...
tretinoin is still largely gatekept in the US for our own protection. “Tretinoin use can potentially be very irritating, so it has not been deemed safe enough [by the FDA] at this point to be ...