
powerliftercoco
stop stressing
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Ideally you should choose 1 antioxidant and use that in the morning, before SPF to protect the skin as much as possible.Niacinamide, tranexamic acid, BHA, Vitamin C, Vitamin A derivatives
Should they be stacked on top of eachother for optimal results and if so which ones?
And then at night the vitamin A derivative.
You can stack stuff as long as you tolerate it, but it’s the same as most things. Each new thing you stack becomes less useful since the previous ingredient is already doing a lot of the work.