Detailed answer

Sensitive, whitehead-prone skin requires a toner that is gentle and hydrating. Look for toners that contain soothing ingredients like glycerin, chamomile, and aloe vera. These ingredients help to provide moisture to the skin while calming any irritation. Avoid toners with harsh ingredients like alcohol or fragrances, as they can further aggravate sensitive skin and potentially cause more whiteheads. It is important to patch test any new toner before incorporating it into your skincare routine to ensure it doesn't cause any adverse reactions. Always consult with a dermatologist for personalized skincare advice tailored to your specific skin concerns.