Does humidity cause breakouts?

We KNOW that humidity causes breakout because we have experienced it ourselves. But in 2017 we got some confirmatory scientific proof, (1) in a Saudi Arabian study of 144 women aged between 22-24 with acne, humidity and heat significantly correlated with the number of pimples.

Evidence-based Beauty Tips: How to shrink pores

It’s one of the facial features that we are asked about most. When it comes to the things that make pores bigger and what can be done to change that, what does the evidence say?

I have dry skin, why do I still get acne?

It always amazes me how often dry skin and acne breakouts go together.

The fact that dry skin can sit right beside an oil slick strikes me as both massively unfair and also understandable when you think about what acne actually is.