Define "natural hair care."

Natural hair care refers to techniques and practices designed to maintain the natural texture and health of one's hair. This approach emphasizes the use of gentle methods and products that preserve the hair's natural state without artificial alterations or excessive processing.

Focusing on maintaining the hair's health can involve practices such as using simple, natural ingredients for cleansing and conditioning, minimizing heat exposure, and avoiding chemical treatments that may damage the hair. The aim is to promote hair that not only looks good but is also strong and resilient.

The other options do not align with the definition of natural hair care. Reliance solely on commercial products may include chemicals that alter the hair's natural state, while enhancing hair color and using heat styling tools often lead to damage, opposing the principles of maintaining natural texture and health.