这护肤品无色无味的。

Zhè hùfūpǐn wúsè wúwèi de.

This skincare product is colorless and fragrance-free.

这家公司的卖点是无痛脱毛技术。

Zhè jiā gōngsī de màidiǎn shì wútòng tuōmáo jìshù.

The selling point of this company is painless hair removal technology.

我习惯喝无糖饮料。

Wǒ xíguàn hē wútáng yǐnliào.

I am used to drinking sugar-free beverages.