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Retinol that prevents wrinkles and
Vitamin C with whitening effects!
Retinol is fat-soluble,
Because Vitamin C is water-soluble
If you use these two products together
It interferes with skin absorption.
Of course, there is also fat-soluble vitamin C, but
Both retinol and vitamin C components
If you use a lot or have sensitive skin
Symptoms such as facial redness, burning, or stinging
We do not recommend using them together as side effects may occur.
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