Ingredient | Grade | Effect | Studies | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Hydroquinone |
A
|
|
|
|||||||
Milk Thistle Extract |
A
|
|
|
|||||||
Undecylenoyl Phenylalanine |
A
|
|
|
|||||||
Hydroquinone + Tretinoin + Corticosteroid + Maritime Pine Bark Extract Supplement |
A
|
|
|
|||||||
Tretinoin |
B
|
|
|
Product | Grade | Effect | Studies | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Thiospot Intensive |
A
|
|
|
|||||||
SkinCeuticals Discoloration Defense |
C
|
|
|
|||||||
Alastin A-Luminate Brightening Serum |
C
|
|
|
|||||||
Isdinceutics Melaclear Advanced |
C
|
|
|
|||||||
Neocutis PERLE Skin Brightening Cream |
C
|
|
|
Supplement | Grade | Effect | Studies | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Hydroquinone + Tretinoin + Corticosteroid + Maritime Pine Bark Extract Supplement |
A
|
|
|
|||||||
Maritime Pine Bark Extract Supplement |
C
|
|
|
Skincare treatments can penetrate more deeply into the skin to provide faster, more dramatic and longer-lasting results than topical products, but they are also much more expensive.
Review all of the scientific evidence before spending thousands of dollars on treatments that won't work, or that make your skin worse due to the side effects.