A hair conditioner is a hair care product designed to improve the texture, appearance, and manageability of hair. It works by replenishing moisture, smoothing the hair cuticle, and reducing frizz. Conditioners contain various ingredients like emollients, proteins, and oils that help hydrate, nourish, and repair hair strands, making them softer, shinier, and more manageable. Regular use of conditioner can prevent dryness, split ends, and breakage, especially for those with dry, damaged, or chemically-treated hair. Conditioners come in various formulations to cater to different hair types and concerns, including moisturising, volumizing, strengthening, and colour-protecting options.