So first let's look at which products will really help you.
Here is a summary of what I found to be the most effective products for lightening skin, and I will also point out the products I would recommend you try as well.
1. AHA - Retinol. This is the most used chemical product for lightening skin. This product will lighten your skin with just a small amount. It is usually used in combination with AHAs (Amino acids) for even more lightening effect. I used it at night in combination with my facial cleanser. The result was amazing. My skin was so much brighter. You can see a picture of my face after using this chemical lightening.
I will never buy any products that claim to lighten my skin again! I highly recommend this product. The best part is that you don't even need a cream or serum anymore. Use it as a night cream!
This product is very inexpensive and does what it promises. It is good for lightening dark spots on your face and chest.
I took it on my face in the morning as a night cream.