There's a product out there called "Tend Skin" that eliminates those little red bumps, but it is usually absurdly expensive at the drugstore.
Soooo here's a cheap and effective alternative! This is the one thing that has ever worked to clear up my red bumps and irritation.
A measuring cup/bottle
2 bottles used to shake mixtures
1 8oz or more bottle/container to keep finished product
What you do:
1. Pour 5.5oz of 70% alcohol into one bottle.
2. Drop 18 uncoated aspirins into the alcohol. Cap bottle and shake.
3. Pour 2.5oz of witch hazel into the second bottle.
4. Drop 8 uncoated aspirins into the witch hazel. Cap bottle and shake.
5. Wait awhile (30 minutes to a whole day) for the aspirins to dissolve in the liquids. Shake periodically to help dissolve aspirin and mix. NOTE: not all of the aspirin will dissolve. That’s ok- some of it never will.
6. Now combine both the alcohol and witch hazel mixtures together into one bottle. Make sure you shake it up before you pour them out so you also get the aspirin residue into the new bottle.
This last bottle is your Tendskin! Use 1-2 a day. Reduce usage if you experience dryness or flaking or irritation. DO NOT USE IF YOU ARE ALLERGIC TO ASPIRIN. Make sure you shake it well before each use. Pour onto a makeup pad and then onto your bikini area