And if I mix just those two ingredients, can I use it at all or do I have to mix something else?
And if I mix just those two ingredients, can I use it at all or do I have to mix something else?
Can I ask, can we mix Vitamin C L ascorbic fine 15 g with Hyaluronic Acid gel base 100g together or not?
And can I mix these two ingredients with body lotion to apply on my body? Thank you.