Cosmelan

Treatment.

Serums

About this product

Cosmelan is a professional in-clinic depigmentation mask treatment that combines vitamin C, azelaic acid, and retinol to address stubborn melasma and deep pigmentation.

Best for

Combination skin Mature skin

Type

SerumsCream

Guru Score

88%

Approved

Early verdict · Few reviews so far

2Gurus

2Approved

0Mixed

0Skip

What the gurus are saying

The mask delivers visible melasma fading, with gurus reporting it clears 80 to 90% of even stubborn pigmentation in a single treatment. The main trade-off is the full monthlong at-home protocol involves several days of intense peeling and orange-toned skin, which some find difficult to manage. Many people stop after the initial in-clinic mask and skip the extended home phase, then maintain results with hydroquinone instead.

Synthesized from 2 expert reviews · most recent take May 2025

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How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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Mixed Makeup

1.47M subs

✓Approved

"I did Cosmelan, one round of it, like just the main part of it a few months ago and I felt like that really helped with my melasma. I loved the results I got from Cosmelan. The real true process of doing like the whole month of it is a little bit brutal because you're like peeling and kind of orange the entire time and I could not stand that. So this more recent time I just did the main part of it, peeled for like a few days and then I was done with it and then I just kind of maintained with hydroquinone for a little bit."

Dr. Somji Skin

358k subs

✓Approved

"A great treatment for getting that deeper pigmentation out is the Cosmelan treatment, which is a natural blend of things like vitamin C, azelaic acid, as well as retinol. It's a treatment that you can do within the clinic. It's a mask that's applied over the face. It's literally like magic. In terms of cosmetic appearance, it gets rid of probably like 80 to 90% of even stubborn melasma, which is really really good."

Top Pick: melasma treatment

Common questions

Frequently asked.

What is Cosmelan Treatment?

Cosmelan is a professional in-clinic depigmentation mask treatment that combines vitamin C, azelaic acid, and retinol to address stubborn melasma and deep pigmentation.

Is Cosmelan Treatment worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 88%.

What is Cosmelan Treatment's Guru Score?

Cosmelan Treatment holds a Guru Score of 88%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 independent expert reviewers we have collected. At least one expert has named it a Top Pick in its category.