Chemical ServicesCâu 89 / 100
Hair porosity refers to the hair's ability to:
a.Stretch and return
b.Resist heat
c.Absorb moisture or chemicals
d.Hold a static charge
Giải thích
Porosity is how readily the hair absorbs liquids, which depends on the condition of the cuticle. Highly porous hair takes up chemicals and color quickly, affecting timing and results.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Which type of haircolor lasts the longest and involves a chemical change within the hair?
- Hydrogen peroxide in haircolor acts as the:
- A strand test is used during a chemical service to:
- Highly alkaline chemical services can damage hair because raising the pH:
- Before a relaxer, a protective base or barrier cream is applied to the scalp to:
- If a client reports itching, redness, or swelling after a patch test, the barber should:
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