What is Care Virasoothe used for? Helps relieve the irritating symptoms of chickenpox. How does Care Virasoothe work? The red spots and blisters associated with chickenpox can often become itchy, inflamed and infected with bacteria. Scratching these areas can spread any infection and can lead to scarring. Care Virasoothe provides cooling and soothing relief to the affected areas, reducing the urge to scratch. It contains Osmo Care, a unique patented technology that has been clinically proven to relieve the irritating symptoms of chickenpox by cooling the skin and thereby relieving itching. By protecting the skin's environment it allows the skin to heal naturally which can help reduce long-term scarring.