Deep conditioners are specialized hair care products designed to provide intense moisture and nourishment to the hair. They typically contain rich ingredients like oils, proteins, and botanicals that penetrate the hair shaft, helping to repair damage and improve overall texture. These treatments are especially beneficial for dry, damaged, or color-treated hair. To use a deep conditioner, apply it to clean, damp hair and leave it on for a specified time, usually between 10 to 30 minutes. This allows the ingredients to work effectively. Regular use can lead to softer, shinier, and healthier-looking hair, making it a popular choice in many hair care routines.