The red itchy bumps on your legs may be caused by irritation or scratching. If your female and shaved your legs, this could be why you have red bumps. Especially if you was itching.
Or alternatively it could be because of the shower gel, soap, cleaning products, washing powder products etc.
If the rash is especially itchy, apply some soothing cream which will clear up the bumps and help with the irritation. Also wash your legs down with water and dont use any products before you apply the cream. This is just incase the product that caused the irritation is still on your skin and washing it off with water will remove the product from your skin. Hopefully preventing the red bumps from reappearing.
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