Discover the product that improved hyperpigmentation in 94% of those who tried it.

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Improvements You Can Actually See


Hyperpigmentation and uneven skin tone

After 10 Weeks

Reduced appearance of hyperpigmentation and more even-looking skin tone

Photo Courtesy of Dr. Louis P. Bucky

Clinically Tested for Proven Results


Overall reduction in dark spots after 16 weeks*


Of subjects showed improvement in hyperpigmentation at 16 weeks*

16-week clinical trial conducted on 35 subjects, ages 25-65, with moderate to severe hyperpigmentation. Subjects used Cysteamine HSA vs. Cysteamine only. Date on file, Sente.

What the Experts are Saying

"Cysteamine is a powerful antioxidant that can reduce the oxidative stress that contributes to hyperpigmentation plus HSA provides a natural boost to the skins immune response to fight inflammation it can lead to hyperpigmentation."

Alexis Stephens

Powered By 2 Innovative Technologies

The exclusive ingredient pairing in our cysteamine cream works from the inside out to visibly improve hyperpigmentation.

Even Skin Tone icon

Heparan Sulfate Analog

Patented heparan sulfate analog boosts the skin’s immune response to inflammation that can lead to hyperpigmentation and promotes a healthy skin barrier, preventing irritation.

Cysteamine HCl

Cysteamine is a powerful antioxidant that reduces the oxidative stress that contributes to hyperpigmentation, and works at multiple points in the hyperpigmentation cycle to reduce the appearance of dark spots.

How to Use

Step 1

Apply a thin layer (of mask) to clean dry skin daily, either morning or night.

Step 2

Leave on for 15 minutes.

Step 3

Thoroughly wash off product with a mild cleanser then follow with moisturizer to help mitigate the slight Cysteamine scent. If using during the day, follow with SPF 30+.

If you wash your face before use, wait at least 20 minutes until skin is completely dry before applying Cysteamine HSA Pigment & Tone Corrector. Do not leave on for more than 15 minutes. If you have never used this product before or have sensitive skin, begin with every other day application, advancing to everyday use as tolerated. Do not leave on for more than 15 minutes.

What to Expect

Diminishes the Appearance of Uneven Skin Tone

In 8 Weeks

Diminish Dark Spots

In 16 Weeks

When will I see results?

Slow and steady wins the race: you can expect to see initial improvements at 8 weeks with best results seen at 16 weeks.

How often should I use it?

You’ll get the best results with daily use, either A.M. or P.M.

Does it have a scent?

Yes, cysteamine HCl has a subtle smell—this is normal and to be expected.

Is it safe for sensitive skin?

Yes, in targeting inflammation, our anti-pigmentation cream is suitable for dry and sensitive skin types.