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Skin Histology & Physiology — Esthetician Practice Test

Skin Histology & PhysiologyQuestion 1 of 30

45 questions in this topic · 30 drawn at random this round

The excretion function of the skin mainly refers to what process?

NIC National Esthetics Theory Content Outline

All questions are based on the NIC National Esthetics Theory examination content outline (a public document) — Scientific Concepts (infection control & safety, anatomy & physiology, skin histology, disorders & diseases, chemistry) 55% and Skin Care & Services (consultation, facials, machines, makeup, hair removal) 45%. Review the related domain to reinforce your knowledge.

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This Esthetician Skin Histology & Physiology practice set has 45 practice questions based on the official exam materials, each with an instant explanation. You need 75% on the real Esthetician knowledge test to pass.