Written Laser Hair Removal Practice Exam 2025 – All-in-One Guide to Master Your Certification!

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Which type of hair is typically fine and soft?

Terminal

Lanugo

Vellus

Vellus hair is typically fine and soft, making it distinct from other hair types. This type of hair is often light in color and found all over the body, predominantly in areas like the face, arms, and legs. Vellus hair serves various functions, including thermoregulation and providing a sensory function on the skin. It is particularly notable for its lack of pigmentation and its short, delicate nature, which contributes to its softness.

While terminal hair is thicker, longer, and coarser—commonly found on the scalp, face, and body after puberty—lanugo hair is a fine, soft hair that covers the body of a fetus in the womb but is typically shed before birth. Sebaceous, on the other hand, refers to glands associated with hair follicles that produce oil, not a type of hair. Understanding these distinctions helps clarify why vellus is the correct answer to the question regarding fine and soft hair.

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Sebaceous

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