Topical Sirolimus after Laser Treatment for stopping facial blushing vessel regrowth
Topical sirolimus (rapamycin) blocks the chemical "rebuild" signals your skin sends after laser injury, which is what usually causes vessels to regrow over time. Studies combining it with laser have shown real results, less regrowth, more lasting clearance, fewer laser sessions needed.
Main study base is port-wine stains, not blushing specifically, but the mechanism is the same type of vessel and same laser, so there's a decent chance it'd help here too, just not officially proven yet for this use case. Would need a derm who knows the protocol.
Haven't tried it myself, just thought it was worth sharing