Black Hair History & Culture
Hair Science & Chemistry
Braids, Locs & Protective Styles
Makeup & Skincare
Cosmetology Law & Sanitation
100

This entrepreneur became one of the first self-made female millionaires through her hair care line for Black women.

Madam C.J. Walker

100

This is the outermost protective layer of the hair shaft.

The Cuticle

100

This braid technique feeds hair in gradually for a more natural look and less tension.

Knotless Braids

100

This determines whether someone has warm, cool, or neutral tones.

Undertone

100

This is required in every state to legally practice cosmetology.

Cosmetology License

200

This 2019 law prohibits discrimination based on natural hairstyles like braids, locs, and twists.

The CROWN Act

200

This pH number is considered neutral.

7

200

This condition is caused by excessive tension from tight styles.

Traction Alopecia

200

This skincare product protects the skin from UV damage and premature aging.

Sunscreen

200

This procedure must be followed immediately after a client is cut and bleeding occurs.

Blood Spill Procedure

300

In 18th-century Louisiana, these laws required Black women to cover their hair with headwraps.

Tignon Laws

300

The stage of the hair growth cycle where hair is actively growing.

Anagen Phase

300

This loc method starts with two-strand twists and coils together over time.

Starter Locs or Two-Strand Twist Locs

300

This ingredient is commonly used to treat acne because it unclogs pores.

Salicylic Acid

300

This term means the complete destruction of all microbial life.

Sterilization

400

In many West African cultures, braided patterns historically communicated this about a person.

What is their tribe, status, age, or marital status

400

Chemical relaxers work by breaking these bonds in the hair structure.

Disulfide Bonds

400

This style uses a crochet method to attach extensions to cornrowed natural hair.

Crochet Braids

400

Color theory says this type of color cancels out redness on the skin.

Green

400

These inspections are conducted to ensure salons meet health and safety standards.

State Board Inspections

500

This 1960s–70s hairstyle became a political symbol of Black pride and resistance.

Afro

500

This hair property refers to the hair’s ability to absorb and retain moisture.

Porosity

500

This protective style combines curly ends with box braids for a bohemian look.

Goddess Braids or Boho Braids

500

This ancient civilization is credited with some of the earliest documented braiding styles, dating back over 5,000 years.

Ancient Egypt

500

Practicing cosmetology without proper credentials can result in this legal consequence.

Fines or License Suspension/Revocation