Can I use TO niacinamide serum for dark spots in my body??

TO NIACINAMIDE

For anyone using epiduo forte??? How was your journey. Im on my third week of starting over again because the last time I used this, i used too much which caused to break my moisture barrier.

Here’s what I did

2 weeks - every other night with zinclaire duo as buffer

3rd week - everynight still using moisturizer for buffering

EPIDUO FORTE

It’s quite runny that why use only small amount for the whole face and neck and reapply every hour or so when outside

Been using this product for a month now because my derma recommended this to me. It’s quick drying for me. It’s an OK product but will still search for a better sunscreen

Has quite stinging (coz i use epiduo)
Can be consumed fast
I do not feel like it can remove the dirt from my face, i feel like this is a mild cleanser. Gonna switch over to another product now as i still feel my face being dirty even after cleansing

Recommended by my derma. Smells good and feels refreshed afterwards

Only on my first week of using but i’ve seen wonders on how it helps with my oily skin. Still don’t know if this causes pimple to me because i can see pimples growing in my face, not yet sure if its the powder but will update once im sure

Not effective when my moisture barrier has been destroyed due to epiduo. Stings so much

Been using this product for a month now. Has been recommended by my dermatologist since I’m using Epiduo Forte. Haven’t seen any improvements so far, but it feels refreshing when using.

Had an awful experience for the first two weeks had to stop for a week. My moisture barrier was devastatingly destroyed.

Been using this product for almost two months now. Pimples would pop up and would easily go away in a few days.

Syel