Hi so last year for 4 months I have been using clear essence beautifying milk on my face to reverse hyperpigmentation, and it worked for a bit. Then all of a sudden my skin started to darken. So I stopped it then moved on to kojic acid. Worked but I didn't like the effects as it made my lips darker. So I stopped using it. Now I only stick to natural products like honey, turmeric e.t.c. However they haven't returned my skin to normal. Can anyone help?