Too much chlorine will raise the pH level of your water and make it slightly alkaline, which can cause rashes. You can lower pH with muriatic acid like this from Home Depot. For more help with ...

Just like chlorine and pH, alkalinity plays just as an important role in keeping a hot tub clean and clear. If the alkalinity ...

Exposure to chlorine can cause a dry, sore rash that may burn or itch. Over-the-counter products such as hydrocortisone cream and antihistamines can help treat the rash. Chlorine is a chemical ...