Hair color allergy, dark spots, dark lip

I got allergy to my face and neck due to global hair color of swazof. i had 2 finger baldness at 2 places in scalp and 2 much hairfall. My hairs felt likr chilly on my face. My hairs were cut. My face is left with dark spots, marks, a patch and open pore. i apply Elsone HT as night cream everuday after washing my face with Clinsol soap. Elsone HT makes my skin fair and patch is not seen. Black spots and marks are seen clearly. During day I apply Patanjali Kesar alovera gel. i dont go out during daytime. I want: 1. Dermatologist recommended hair color, shampoo oil etc to overcome allergy and hairfall. 2. My lips are getting dark. I want a lip lighter something I can apply before sleep. 3. Right now I am using Elsone HT as night cream for face. I am afraid of long term side effects. I want a night cream to remove dark spots, marks, something with retinol to avoid more wrinkles. 4. I want a soap or body wash, body lotion to remove marks in my body due to pulling wax in wrong way.