309 Просмотров
Sunflowerr
Сухая/Чувствительная
You can use it if there's no irritation occur. But I will suggest you to use vitamin c in the morning because it can boost protection ( + sunscreen ) from uv rays and niacinamide in the night.
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theartofskincarett
Сухая/Чувствительная
You certainly can…here’s why…
https://www.instagram.com/p/CIaWh6ZBzPv/?utm_medium=copy_link
5
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Alca
Жирная
It is ok to use vitamin C and Niacinamide together even when one of the products already contains niacinamide. 🙂 If you overuse niacinamide, you might experience some irritation. Otherwise, it's safe together.
2
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niaaaaaa
Сухая
yes my biggest concern is overuse of niacinamide bcos the inkey already contain 10%.
2
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IsaacBear
Сухая
yes of course! apply niacinamide in the morning is great as it can aid with excessive sebum production and vitamin c can fight free radicals! Both of them are a great combo!
2
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