Caring for your clip-in hair extensions is key to maintaining their luster and longevity. Start by gently brushing them before and after each use to prevent tangles. When it comes to washing, use a sulfate-free shampoo and conditioner to keep them hydrated and shiny. Always air dry your extensions and avoid using high heat styling tools. Store them in a cool, dry place, preferably in a storage case to maintain their shape. With the right care, your clip-in hair extensions will continue to add volume and glamour to your hairstyles for a long time.