Vitamin K can help fade discoloration such as dark circles and bruises. Which option states this correctly?

Vitamin K can help fade discoloration such as dark circles and bruises. Which option states this correctly?

• A. Can help fade discoloration, such as dark circles and bruises
• B. Has no effect on skin discoloration
• C. Causes increased redness
• D. Exclusively treats acne

Answer: (A)

The idea being tested is that topical vitamin K can influence vascular discoloration. Vitamin K plays a role in blood clotting and supporting the healing of bruising, which can reduce the appearance of bruises and other under-skin discoloration over time. That’s why the statement that it can help fade discoloration, such as dark circles and bruises, is the correct one. It isn’t accurate to say it has no effect, since its action relates to vascular discoloration. It also isn’t something that exclusively treats acne, so that option doesn’t fit.

The idea being tested is that topical vitamin K can influence vascular discoloration. Vitamin K plays a role in blood clotting and supporting the healing of bruising, which can reduce the appearance of bruises and other under-skin discoloration over time. That’s why the statement that it can help fade discoloration, such as dark circles and bruises, is the correct one. It isn’t accurate to say it has no effect, since its action relates to vascular discoloration. It also isn’t something that exclusively treats acne, so that option doesn’t fit.