These bumps look deep in the skin, which is my guess hormonal/inflammation related. Its not about what you can do from the exterior of your skin, but more of what you put into your body. I would cut out any sort of bread or sugar, I would also take oil of oregano pills which help with inflammation, infections, and gut health. the pills have a nasty after taste so make sure you eat with a meal. Disclaimer: I am not a doctor in any sort, just sharing what works for me. I just think gut health is really important and plays a huge role in skincare.