Vitamin C layering

It depends on your skin for layering vit c with acid. If your skin can adapted and didn't have bad effect, you can continue. If not. Better stop and use them on different day or different routine. *i usually layer PC bha 2% with klairs vit c. 🤣🤣

As a general rule vitamin c tends to not be mixed with: - retinol as it increases irritation - ahas/bhas for the same reason - peptides I think However it seems to play well with: -hylaruonic acid -niacinimides BUT some people can mix vitamin c depending on skin sensitivity , I can’t personally so will use it in the morning under sunscreen (it has great effects along side a sunscreen !) and other actives at night , it depends on each individual persons skin !

I just trying Camu-Camu by Bellflower for a month, it could be to minimalisir the scars show. Only 1-2 drop, amd just 1 layer. After hydrating toner, before moisturizer and sunscreen. Oh ya i also using this one in PM routine

depending on your skin, there’s nothing wrong with layering it with other actives! if you’re unsure, i’d do a patch test to see if layering them bothers your skin at all. i layer my vitamin c with tranexamic acid or azelaic acid and then use moisturizer and spf on top!

as long your skin its ok, then no problem ..i usually layering vit c +vit e at night or vit c+retinol serum