Hi all. I had a question regarding vitamin c oral tablets and was wondering if anybody could help me.

I've heard that when somebody is using vitamin c serums/ creams , they need to be more vigilant with their use of sunscreen as if sunscreen is not worn enough then vitamin c when out in direct sunlight could cause huperpigmentation. Now I wanted to know if the same rule would apply if vitamin c was taken as an oral tablet. Would one need to be more vigilant with their use of sunscreen when taking vitamin c oral supplements? I use sunscreen anyway. If anybody can help me with this question. Thank you.