I've had Vbeam laser recommended by my doctor to get rid of freckles and brown spots. Some have disappeared but there are still some really faint spots and my doctor said it's hard for the laser to pick up such faint freckles therefore he increased the power of the laser on my 3rd visit which resulted in hypopigmentation on my forehead. Is this normal? Lastly, I was planning on doing the Fraxel laser to rejuvenate my face but my doctor insisted that I do the Vbeam first. Is this normal protocol?