I am not sure but I know he mentioned these often. AROMA MAGIC, H2O, VOTRE and LOREAL. If these don't look familiar, I recommend doing a search by his name. This will give you any thread he made a post in. I know it can be time consuming but it is one way to find what you are looking for.
i am on a simple regimen , Just retinol and SS ( Osmosis Shade ) and sometimes i use melaglow with osmosis , i cannot say i have lightened a lot but yea upto 1 shade definately , i do not like to peel my skin as i beleive in natural peeling from my retinol , my derma told me that peeling actually harms the skin and it is not reco. for indian climate especially mumbai as it is very hot and humid and the Raw skin only adds to bacteria caused by the humidity and there is NO SS that can give 100 % protection and being a working girl i cannot be home 24/7