Ice can potentially help reduce the swelling and pain associated with a blind pimple due to its vasoconstrictive effects. Applying an ice pack or ice wrapped in a cloth to the affected area for short periods may help numb the area, reduce inflammation, and potentially ease discomfort. However, results can vary from person to person, and it may not work for everyone. It’s always best to consult with a dermatologist or healthcare professional for personalized advice and treatment options for persistent or concerning skin issues.