Purging is one of the possible initial side effects of prescription retinoid use, especially if you had a lot of comedones (bumps under the skin) to start with. What you will also have, but can’t see, are ‘microcomedones’ – pores that were already blocked, but invisible to the eye.
Retinoids speed up the shedding of skin cells to regulate the sticky skin cells that block your pores and lead to pimples. In the initial stages of treatment, at the same time as treating your acne, you are also temporarily blocking pores with extra skin cells, pushing existing comedones to the surface, and causing microcomedones to turn into ‘actual’ comedones.
So the pimples that might have surfaced over the next few months can all appear at once.
If you are one of the unlucky few that this happens to, it is definitely NOT fun. If you already suffer from acne, it will feel like your treatment is making things worse, not better.
The good news is, that as you continue to use your retinoid and these blockages are pushed to the surface and clear, you can expect fewer new breakouts. The other good news is that purging gets a lot more air time on social media than it occurs in real life, so it may not even happen for you.
We understand how distressing that can feel, and your nurse is here to help manage this if it happens to you. If the thought of this happening concerns you, you can chat to your doctor about it during your consultation, for advice and options that are suited to your skin.