Mastering Your Hair: A Comprehensive Guide to the Walker Hair Typing System and Tailored Hair Care

Origin: Developed in the nineties by Hucklehead Walker, a renowned hairstylist who worked with celebrities like Oprah Winfrey and Halle Berry.
Purpose: Initially created for his hair care line, but quickly gained widespread popularity.
Classification: The system classifies not just one or two, but $9$ different types of hair.
Identification Method: The ideal way to determine your hair type is to wash it, comb it gently, and let it dry naturally. However, personal knowledge of your hair is often sufficient.
Core Principle: The system primarily categorizes hair based on its natural curliness.

Type $1A$ Hair:
- Characteristics: Usually not thick, extremely soft and fine.
- Advantages: Naturally looks very shiny.
- Drawbacks: Quickly becomes oily and dirty.
Type $1B$ Hair:
- Characteristics: Kind of thick, possesses great volume near the roots.
- Appearance: Looks significantly fuller than $1A$ hair type.
Type $1C$ Hair:
- Characteristics: Really thick, impressive volume.
- Drawbacks: Almost impossible to curl or hold a curl.
- Commonality: This type is notably common among Asian women.

Type $2A$ Hair:
- Characteristics: Sits right between wavy and straight; without styling, it tends to form weak S-shaped strands, curling slightly at the ends.
- Styling Responsiveness: Reacts well to styling, making it easy to achieve either super straight or very wavy looks.
Type $2B$ Hair:
- Characteristics: Features more visible and prominent S-shaped curls.
- Texture: Can be slightly frizzy and adheres closely to the shape of your head.
Type $2C$ Hair:
- Characteristics: A combination of wavy and curly hair.
- Texture: Very frizzy, quickly curls up in humid environments, has significant volume, and generally thicker waves.

Type $3A$ Hair:
- Characteristics: Shiny and highly adaptable to different forms.
- Curl Pattern: Has a very defined S-shape.
- Appearance: Makes the hair appear full and healthy.
Type $3B$ Hair:
- Characteristics: Features a smaller curl pattern than $3A$ .
- Curl Range: Curls range from spiral-like forms to tight corkscrews.
- Texture: Often has a combination texture.
Type $3C$ Hair:
- Characteristics: Actually thinner than $3A$ and $3B$ despite appearing thicker due to its smaller, very tight curls.
- Curl Pattern: Curls are very tight, almost to the point of being kinky.

Type $4A$ Hair:
- Curl Pattern: Exhibits an S-shape pattern when stretched, but typically forms tight coils.
- Texture: Tends to be thin, brittle, and fragile.
Type $4B$ Hair:
- Curl Pattern: Bends with sharp angles, often forming a Z-shape and zigzag-like curls.
- Texture: Similar to $4A$ , this type is also quite fragile.
Type $4C$ Hair:
- Styling Difficulty: The hardest hair type to style and care for.
- Curl Pattern: Lacks a definite curl pattern, which gives it a unique look but makes it extremely hard to comb.
- Shrinkage: Has the greatest shrinkage among all hair types.

Primary Focus: Volume, as hair is already naturally soft and shiny.
Product Advice:
- Oils: Avoid essential hair oils.
- Shampoos: Select shampoos containing curative clay to help hair stay clean longer, combating quick oiliness.
Scalp Care: Exfoliate your scalp at least once a week.
Hairstyling:
- Haircuts: Cascade haircuts of any kind are recommended to make hair appear thicker and fuller.
- Blow Dryers: Type $1$ hair tolerates blow dryers well; feel free to use them.
- $1C$ Hair Specifics: This type often struggles to hold curls or volume for long. Embrace creative styles like feminine braids or high-fashion ponytails.

Primary Goal: Achieve thick-looking hair without it appearing crazy or messy; focus on hydration.
Product Advice:
- Shampoos & Conditioners: Opt for moisturizing products, especially those with fruit extracts or herbs.
- Dryness Remedy: Apply a tiny bit of grape or mustard oil near the ends throughout the day if hair feels dry to revitalize waves.
Drying Ritual:
- Leave hair slightly wet after blow-drying or use cool air to prevent excessive fluffiness.
- Embrace a more natural drying approach.
Haircuts: Avoid dramatic transitions in your hairstyle to prevent needing to straighten it daily.

Primary Goal: Maintain hydrated curls.
Product Advice:
- Essential Oils: Your best option for locking in moisture and preventing dryness.
- Shampoos & Conditioners: Crucially, avoid sulfates, which cause fluffiness and wildness. Also, steer clear of silicone, as it locks out moisture.
General Care:
- Pillow: Hairdressers recommend sleeping on a silk pillow to protect hair from friction.
Drying & Styling:
- Drying: Dry hair naturally more often; use cool air if you need to speed up the process.
- Heat Styling: Avoid hair straighteners as they make curly hair even more fragile.
Haircuts:
- Principle: Remember the rule: the shorter the hairstyle, the curlier your hair will be.
- Cutting Method: Insist that your hairdresser does not wet your hair before cutting, as curly hair can have a completely different form once dry.

Washing Frequency: Kinky hair doesn't get oily easily, so you don't need to wash it as often as Type $1$ hair.
Product Advice:
- Shampoo & Conditioner: Choose the softest formulas possible.
- Co-washing: With a sufficiently good conditioner, you can sometimes skip shampoo for a day. Simply wet hair, apply conditioner, rinse, and let dry for fantastic results.
- Essential Oils: Should be your best friends; apply them primarily to the ends, which are the most fragile.
Drying:
- Blow Drying: Use cold air for ${10}-{15}$ minutes, and your hair should be done.
- Pre-drying: Before blow-drying, make sure to dry your hair sufficiently with a towel to prevent your dreamy curls from losing their form.
Haircuts:
- Options: Shoulder-length or below shoulder-length haircuts are generally best.
- Principle: The