Dermatologist Recommended Melasma Treatment Products

In Dr. Baumann’s experience, ISDIN Melaclear Advanced is one of the strongest non-prescription melasma serums. It targets hyperpigmentation in several different ways. It contains 4-butylresorcinol, a potent tyrosinase inhibitor; niacinamide, which inhibits the transfer of melanin-containing melanosomes from melanocytes to keratinocytes; and tranexamic acid, which helps block signals that trigger excess pigment production. It also contains phytic acid, gluconolactone, mandelic acid and salicylic acid to exfoliate the skin and help remove pigmented surface cells. However, not all skin types can tolerate such a potent combination of skin-lightening and exfoliating ingredients.

Derma Made TXA Serum is another strong melasma treatment and is more affordable. It combines 5% tranexamic acid, 2% alpha-arbutin and 1% hexylresorcinol, giving it several different mechanisms for targeting hyperpigmentation. However, this high-strength combination may be too irritating for some sensitive skin types, especially when beginning a retinoid or using other potentially irritating products in the same skin care routine.

Another potent skin-lightening ingredient is cysteamine. It is found in Cyspera Intensive Pigment Corrector and Senté Cysteamine HSA Pigment & Tone Corrector. Cyspera combines cysteamine with isobionic-amide and vitamin C derivatives, while Senté combines cysteamine with niacinamide, tetrahexyldecyl ascorbate and HSA. These products are different from traditional leave-on melasma serums because they use short-contact therapy: they are applied briefly and then washed off. Senté recommends 15 minutes, while Cyspera instructions vary by formulation.

Cysteamine products can be combined with other types of skin-lightening ingredients in a carefully designed skin care routine to target pigmentation through multiple pathways. However, more is not always better. Combining several potent melasma treatments can cause stinging, redness and inflammation, particularly in sensitive skin. Because inflammation itself can worsen hyperpigmentation, the strongest melasma treatment for you depends on your Baumann Skin Type and which other products are being used in your skin care routine.

Hydroquinone is the strongest and most proven skin-lightening ingredient used to treat melasma. In the United States, hydroquinone is available by prescription only. It works primarily by inhibiting tyrosinase, a key enzyme needed to make melanin. Alpha-arbutin is a derivative of hydroquinone, but it is not as strong.

Resorcinol and resorcinol derivatives are among the most potent nonprescription inhibitors of pigmentation. Resorcinol itself is most commonly used in professional chemical peels rather than daily skin-lightening products. Resorcinol derivatives, including 4-n-butylresorcinol and hexylresorcinol, are used in topical skin-lightening products and are among the strongest non-hydroquinone ingredients for hyperpigmentation.

A useful general guide to the relative strength of common skin-lightening ingredients is:

Hydroquinone → 4-n-butylresorcinol → hexylresorcinol → cysteamine → tranexamic acid → azelaic acid → kojic acid → alpha-arbutin → licorice derivatives → niacinamide → vitamin C

However, the actual strength of a melasma treatment depends on the concentration of the active ingredients, the formulation and penetration, and the combination of skin-lightening ingredients in the product. Products that target pigmentation through several different pathways may be more effective than products containing only one skin-lightening ingredient.

If you experience redness, stinging, burning or frequent reactions to skin care products, you may not tolerate some of the most powerful melasma treatments. Irritating ingredients can cause inflammation, and inflammation can stimulate melanocytes and worsen hyperpigmentation. For this reason, irritating your skin while trying to treat melasma is counterproductive.
Dr. Baumann's favorite skin-lightening serums for sensitive skin include Alastin A-LUMINATE Brightening Serum, which contains niacinamide, tranexamic acid and soothing ingredients. Senté Cysteamine HSA Pigment & Tone Corrector and Cyspera Sensitive Pigment Corrector are short-contact treatments that can also be good options for sensitive skin types because they are washed off rather than left on the skin.
The gentlest melasma serum we offer is PCA Skin Vitamin B3 Brightening Serum. It contains 6% niacinamide, plus mulberry extract, green tea and oligopeptide-51. It is a good choice when tolerability is the priority, although it is not as powerful as the stronger treatments discussed above.
If you have one of the sensitive Baumann Skin Types with hyperpigmentation (DSPT, DSPW, OSPT or OSPW), choose a gentler melasma serum that targets excess pigment without unnecessarily irritating your skin. Avoid combining too many irritating skin-lightening ingredients, exfoliating acids and retinoids at the same time.

Many dermatologists recommend taking periodic breaks from strong tyrosinase inhibitors. They seem to become less effective when used continuously, a phenomenon known as tachyphylaxis. For this reason, we recommend taking a break from strong tyrosinase inhibitors about every four months.
A melasma treatment holiday does not mean you have to stop treating your dark spots. Instead, switch for 2–4 weeks to ingredients that target pigmentation through other mechanisms. Good options include niacinamide, tranexamic acid, retinoids and exfoliating acids such as glycolic acid. Vitamin C can also be used. Vitamin C has weak tyrosinase-inhibiting activity, but we do not consider it a strong tyrosinase inhibitor when designing a melasma treatment holiday.
Melasma serums to use during tyrosinase inhibitor holidays include Vitamin C serums and PCA Skin Vitamin B3 Brightening Serum.
After 2–4 weeks, if you still have dark spots, restart your stronger tyrosinase-inhibiting melasma serum. In our experience, periodically cycling these products helps maintain their skin-lightening effectiveness. However, this approach has not been proven in controlled clinical trials. The ideal melasma routine will vary depending on the ingredients in your products and your Baumann Skin Type.