Which method is commonly used to dry the hair quickly without heat damage?

The method that is commonly used to dry hair quickly without causing heat damage is cool blow drying. This technique involves using a blow dryer set to a cool temperature, allowing the hair to dry without the damaging effects of high heat. Cool blow drying not only reduces the risk of heat-related damage but also helps retain moisture in the hair, promoting healthier and shinier results. Additionally, this method can speed up drying time compared to air drying while being gentler on the hair compared to traditional hot blow drying methods.

Air drying is a natural method that does not involve any heat but may take significantly longer for the hair to dry completely. Damp drying usually refers to drying that occurs while the hair is still wet, which may not be effective for quick drying. Flat ironing applies direct heat to the hair, which can lead to significant heat damage and is not a suitable method for drying hair.