Esthetics Core Written Practice Test

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Question: 1 / 400

What essential fluid plays a vital role in nourishing the skin?

Oil

Vinegar

Water

Water is the essential fluid that plays a vital role in nourishing the skin. It is crucial for maintaining the skin's hydration levels, which help to maintain its elasticity, suppleness, and overall healthy appearance. Proper hydration through water supports the skin's barrier function, protects it from environmental stressors, and aids in the delivery of nutrients to skin cells. Additionally, drinking enough water can help prevent dryness and flakiness, promoting a more radiant complexion.

Oils can provide moisture and create a barrier on the skin, but they do not replace the need for water, which is fundamental for cellular functions and metabolic processes. Vinegar and alcohol, on the other hand, can be drying and potentially irritating to the skin, making them less beneficial in terms of nourishing and hydrating the skin compared to water.

Esthetics Core Written Practice Test

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