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 people ...

Chlorine is a common element in household cleaning and pesticide products. You’re probably most familiar with its use in pools to keep them free from bacteria and algae. It is naturally a gas but can ...