What should be used on damaged hair to restore it to a healthier condition?

Using hair conditioners that contain lanolin or protein substances is key to restoring damaged hair to a healthier condition. Lanolin acts as a natural emollient that helps to seal moisture in the hair, making it softer and more manageable. Proteins, on the other hand, are crucial for repairing and rebuilding the hair structure. They help to fill in gaps in the hair’s cuticle, restore strength, and prevent further damage.

In contrast, while hair oils can provide some moisture and shine, they may not deeply penetrate or repair the underlying structure of damaged hair like protein-rich conditioners do. Water-based treatments may offer some hydration but may not provide the necessary repair properties needed for significantly damaged hair. Leave-in conditioners are beneficial for maintenance and moisture retention, but they may not be as effective as specially formulated conditioners with lanolin or protein when it comes to repairing damage. Therefore, the use of the right type of conditioner plays an essential role in restoring hair health.