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Monobenzone

Monobenzone is the active ingredient in Benoquin Cream, a 20% topical depigmenting treatment for extensive vitiligo. It removes pigment from unaffected skin so the lighter patches blend in.

Benoquin Cream

Vitiligo

20gr

Monobenzone cream for vitiligo. It removes pigment from unaffected skin so the lighter patches blend in.

From$69.38/ tubeView

Key points

  • Benoquin Cream is meant for final depigmentation in disseminated vitiligo affecting more than 50% of body surface area, and it is not a cosmetic skin bleach.
  • The depigmentation monobenzone produces is irreversible and permanent; the cream must not be used as a substitute for hydroquinone.
  • Skin distant from the application site may also lose pigment, and the effect is erratic, taking one to four months to appear.

How does Monobenzone work?

The exact mechanism is not fully understood. Topical application of monobenzone increases the excretion of melanin from melanocytes, the cells that produce skin pigment. It may also destroy these cells, which is why the depigmentation is permanent.

After treatment, the skin looks the same under a microscope as vitiligo-affected skin: the epidermis is normal except for the absence of identifiable melanocytes. This is why Benoquin Cream sits in Skin Care as a targeted medical treatment rather than a general-purpose cream.

Further reading