Trying to decide which TO Vitamin C product to add to my regimen to lighten hyperpigmentation. [routine help]

Beauty Tips For Body Care
Currently my routine is as follows:AM Alpha Atbutin 2% + HA Niacinamide 10% + Zinc 1% (water solution before creams) Natural Moisturizing Factors + HAPM Glycolic Acid Toning Solution Salicylic Acid 2% Granactive Retinoid 5% in Squalane Azelaic Acid Suspension 10% Natural Moisturizing Factors / SqualeneMask 1x a Week AHA 30% + BHA 2% Peeling SolutionI’m having a hard time understanding what would work best for my skin when it comes to vitamin C. Hoping for some insight! I have had some of these spots leftover from before I started Spironolactone 2 months ago, and they still are barely fading. Hoping Vitamin C will help speed it along.
Girls Blog 2015
Submitted by awashpanache