Hyperpigmentation is nothing that a little concealer can’t fix.

But which topical treatment is best?

Which ingredients cause sensitivity?

Close-up of hyperpigmentation on cheek

And what is hyperpigmentation, exactly?

According to theAmerican Osteopathic College of Dermatology, hyperpigmentation is a harmless condition characterized by darkened patches of skin.

We reached out toDr.

Woman applying skincare to face

Dendy Engelman, board-certified dermatologic surgeon and RxSaver dermatologist, to get the scoop.

“Age spots, dark spots, or sunspots respond well to hydroquinone,” says Dr. Engelman.

“Prescription-strength hydroquinone contains 4% hydroquinone, while over-the-counter contains 2% hydroquinone.”

PerPubChem, tretinoin is a naturally occurring derivative ofvitamin A, commonly known as retinol.

It also has a mild corticosteroid that helps with redness," Dr. Engleman says.

But check with a dermatologist, to confirm that dark circles are resulting from hyperpigmentation."

As Healthline points out, hydroquinone may not be for you if yourskin is dry or sensitive.

In this case, azelaic acid would be a great alternative.

Lastly, Dr. Engelman recommends glycolic acid.