Hair care encompass various products and treatments designed to maintain, improve, or style hair. Below is a breakdown of common hair care categories with their descriptions:

1. Cleansing (Shampoos)
   • Products designed to clean the scalp and hair by removing dirt, oil, and impurities. Shampoos vary by hair type (e.g., dry, oily, curly) and concerns (e.g., dandruff, color-treated hair).
2. Conditioning (Conditioners, Masks)
   • Formulated to hydrate, detangle, and nourish hair, improving softness and manageability. Conditioners are used regularly, while masks provide deeper, intensive treatment.
3. Styling (Gels, Mousses, Sprays)
   • Products that shape, hold, or enhance hair’s appearance, such as hairsprays for hold, gels for definition, or mousses for volume. They cater to specific styles like curls, sleek looks, or updos.
4. Treatments (Serums, Oils, Scalp Treatments)
   • Targeted solutions for specific hair concerns, such as serums for frizz control, oils for shine and nourishment, or scalp treatments for issues like dryness or hair loss.
5. Coloring (Hair Dyes, Bleaches)
   • Products used to change or enhance hair color, including permanent, semi-permanent, or temporary dyes, as well as bleaching agents for lightening.
6. Texturizing (Perms, Relaxers)
   • Chemical treatments that alter hair’s natural texture, such as perms for adding curls or relaxers for straightening coarse or curly hair.
7. Hair Loss/Thinning (Supplements, Topicals)
   • Products like minoxidil, biotin supplements, or specialized shampoos aimed at promoting hair growth or reducing hair thinning.
8. Tools/Accessories (Brushes, Combs, Heat Stylers)
   • Non-product items used for hair maintenance or styling, such as detangling brushes, wide-tooth combs, or heat tools like blow dryers and flat irons.