African hair is typically thicker, coarser, and more tightly coiled or curled than Caucasian hair, due to the shape of the hair follicle. Caucasian hair is generally straight or wavy, and finer in diameter. These differences in texture and shape affect how the hair is cared for and styled.

African hairstyles are diverse and vary by culture, region, and personal style. Some of the most popular African hairstyles include braids (such as box braids, cornrows, or twists), Afros, Bantu knots, weaves, locs, and Ghana braids. <ul> <li> Braids are a common and versatile style that can be worn in many different patterns and sizes. <li> Afros are a popular style for those who embrace their natural hair texture. <li> Bantu knots and locs are styles that allow for low maintenance while providing unique texture and shape. <li> Weaves are popular for those who want to add length or volume to their hair. </ul>

Natural hair refers to hair that has not been chemically altered with relaxers, texturizers, or other treatments that permanently change its texture. It includes hair textures that range from wavy to coily. Natural hair requires proper care and maintenance to stay healthy and retain its unique texture.

The four types of natural hair are a hair typing system created by Andre Walker (Oprah Winfrey's stylist), the hair typing system. They are: Straight hair, Wavy hair, Curly hair, Coily hair. Each type is further divided into subcategories based on the tightness of the curl or coil pattern. This system can be helpful in selecting appropriate hair care products and styling techniques.

<ul> <li> Afro: The iconic, rounded style that is achieved by letting the hair grow out naturally into a rounded shape. <li>Bantu Knots: A style that involves sectioning the hair into small, coiled knots. It can be worn as a protective style or as a cute, versatile look. <li>Braids: A classic style that involves weaving the hair into intricate patterns. Popular types of braids include box braids, cornrows, and Senegalese twists. <li>Twist Outs: A style that involves twisting small sections of hair and then undoing them to create defined curls and waves. <li>Frohawk: A style that involves shaving the sides of the head and leaving a strip of hair in the center, which is styled into a mohawk-like shape. <li>Flat Twists: A style that involves twisting the hair close to the scalp and securing it with bobby pins or hair ties. This style is often worn as a protective style. </ul>

A 4C hair salon specializes in providing hair care services for individuals with tightly coiled or kinky 4C hair. The salon's stylists are trained and experienced in working with this hair type and use specialized products and techniques to moisturize, nourish, and protect the hair. Services may include deep conditioning treatments, detangling, trimming, protective styling, and unique styling techniques tailored to 4C hair. Overall, a 4C hair salon provides a welcoming and knowledgeable environment for individuals with this hair type to get the best possible care and styling options.