Will either msm or nac work to lighten skin? Or at least make any improvements ?

[billymidnight]

Tirle solution will be awarded

 

[crazyguy]

Tirle solution will be awarded

nac lightens the skin

 

[billymidnight]

It

nac lightens the skin

have u used it before

 

[crazyguy]

It

have u used it before

No, ive done research though. you can look through reddit, there are people who have done it and theyve said it lightens the skin
nac works best when using glycine + V. C