Can spray on skin cause a itchy rash?

Yes, spray products applied to the skin can cause an itchy rash, especially if they contain irritants or allergens. Ingredients such as fragrances, preservatives, or certain chemicals can trigger allergic reactions or irritation in sensitive individuals. It's important to patch test new products and discontinue use if a rash develops. If the rash persists or worsens, consulting a healthcare professional is advisable.