I'm using Hydroquinone 4% and Retin a 0.1% for about 4 months now on my upper body and face, not on my legs. It has lightened me about 2.5 shades on my face, neck, arms and decollete. My stomach, back and buttocks are still on their way, its working really slowly there.

But anyway, I plan on being on this regime for a couple more months or until I get the results I want. What I want to know is where can I get alpha arbutin to maintain my new skin?

Is it a powder? Cream?

Do I use it twice a day?

And how often?

Remember, I plan on using this after I achieve my goal with HQ.

Please & Thank you.