I love how this serum affects my skin when I use it consistently. It does help with my acne and hyperpigmentation when I use it In conjunction with other products.
I wish it came in a larger option like the HA. Also, I usually use nia in the AM, but that means that I can’t use vitamin C because they cause an adverse reaction. So I have to alternate C and N in the AM since I like to use retinols at night alternatively.