Colorado Esthetician Written Practice Exam

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Study for the Colorado Esthetician Written Exam. Prepare with flashcards and multiple-choice questions, each with hints and explanations. Get ready for your esthetician license!

Practice this question and more.

Which LED light is known for having beneficial effects on hyper-pigmented skin?

Blue LED light
Green LED light
Red LED light
Yellow LED light

The correct answer is: Green LED light

Green LED light is known for having beneficial effects on hyper-pigmented skin. Green light therapy helps to reduce melanin production in the skin, which can help lighten dark spots and hyperpigmentation. Green light also has calming and soothing properties, making it a great option for sensitive skin. Blue LED light is typically used for acne treatment, red LED light helps with anti-aging benefits and inflammation, and yellow LED light is often used for reducing redness and promoting collagen production.