Can brightening products remove pigmented spots completely?
No. Brigtening products can improve sunspots, but it cannot remove freckles, age pogment and colour of internal secretion.
Can brightening products fade acne marks?
Not all brightening products work to acne marks. Products with vitamin A acid. AHA, GA, chamomile, vitamin C or their dervant are better for acne marks.
Does brightening foundation have good brightening function?
Foundation with enough brightening ingredients has some effect but it drops easily. So skin care products are far better.