Can Kiehl's Spot-Removing Essence be used during the day? (Whitening and Spot-Removing Essence that can be used during the day)

The frequency of inquiries on the Internet about whether Kiehl's Dark Spot Corrector can be used during the day is relatively high. Why are so many people paying attention to this issue? Mainly, some people have put forward a conclusion: Kiehl's Dark Spot Essence contains vitamin C derivatives, so if it is used during the day, it will be decomposed and will not be able to exert the corresponding effect. Is this statement correct?

The frequency of inquiries on the Internet about whether Kiehl's Dark Spot Corrector can be used during the day is relatively high. Why are so many people paying attention to this issue? Mainly, some people have put forward a conclusion: Kiehl's Dark Spot Essence contains vitamin C derivatives, so if it is used during the day, it will be decomposed and will not be able to exert the corresponding effect. Is this statement correct?

Can Kiehl's Spot Corrector be used during the day?

From a professional perspective, it is true that vitamin C derivatives are incorporated into Kiehl's Dark Spot Essence, but according to systematic argumentation, vitamin C generally will not cause adverse reactions when used during the day, as long as the amount of vitamin C is within the normal range. The amount of vitamin C derivatives contained in Kiehl's Dark Spot Corrector is just within the normal range, so you can use it with confidence during the day. Of course, it can be used more at night because there is no sun and no ultraviolet radiation at night, so the freckle essence will be more effective. It can assist in the self-repair of the facial skin at night and achieve the purpose of freckle removal.

The above is my personal answer to the question of whether Kiehl’s Dark Spot Essence can be used during the day. In general, Kiehl's Dark Spot Eliminating Essence can be used both during the day and at night, and the brand salesperson's advice is to use it both day and night so that you can see a double and better dark spot-eliminating effect.