When used medically, hydroquinone can be an effective treatment for skin discoloration.

在医用对苯二可以有效地治疗皮肤变色。

She uses a cream that is made from carrots and not the strong chemical, hydroquinone.

她用胡萝卜制成的一种面霜，不含强化物质对苯二。

Critics point out the ban have failed to stop smuggled hydroquinone products from being sold openly.

批评人士指出，禁令未能阻止走私对苯二产品公开销售。

The East African Legislative Assembly last week passed a resolution on the region-wide ban of hydroquinone's manufacture and importation.

周，东非立法会了一项关于在整个地区禁止对苯二生产和进口的决。

Skin whitening products often use high concentration of hydroquinone which can cause skin problems or mix with other bleaching chemicals become toxic.

皮肤美白产品经常用高浓度的对苯二，这会导致皮肤问题，或与其他漂白化品混合，从而产生毒性。