hi, I myself have eaching in intimate area and Red rashes

A. Baking soda bath Baking soda baths can potentially treat yeast infections as well as certain itchy skin conditions. According to a 2013 study, baking soda has antifungal effects. A 2014 study found that baking soda killed Candida cells, the same cells that cause yeast infections. The National Eczema Foundation recommends adding 1/4 cup of baking soda to your bath, or making it into a paste and applying it to your skin to treat eczema. A study from 2005Trusted Source found baking soda baths to be an effective treatment for psoriasis, too. https://www.healthline.com/health/womens-health/itching-vagina-home-remedies#baking-soda