本月底即将亮相的巴黎时尚内衣秀将会推出一款随体温扩张或收缩并且还能除去胸部皱纹的文胸。这款抗皱文胸来自于荷兰的设计师，可以在睡眠期间帮助女性消除胸部皱纹，因此需要在就寝时穿着。此次时尚内衣秀的经理表示，高科技在内衣界正在发挥这越来越重要的作用，比如超声波现在就跟激光技术一样用于裁剪和缝制衣服，这样衣服上就不会有接缝和针脚。另外，这次内衣秀上还有一款叫做“奶昔”的内衣将会引人注目，这款内衣是由牛奶蛋白纤维制成的，内含10个氨基酸用来帮助肌肤保湿。这次巴黎时尚内衣秀将于1月23日到25日期间举行，届时，来自100多个国家的500多个品牌的2万个内衣款式将齐聚亮相。

A model displays the latest designs at a lingerie fashion show in 2009. Bras that pump up or down with body temperature and smooth out ageing cleavages are among new products that will be unveiled at this month's Paris lingerie show.

Bras胸罩 that pump up or down with body temperature and smooth out ageing cleavages分裂 are among hot new undies内衣 to be unveiled at this month's Paris lingerie女用贴身内衣裤 show, organizers said on Thursday.

A Dutch-designed anti-wrinkle bra that can iron out crinkly起皱的，蜷缩的 cleavages as a woman sleeps, and a smart Slovenian brassiere胸罩 whose foam泡沫 cups expand with body heat when the wearer works out or flirts调情，玩弄, are amid innovations at the January 23-25 Paris trade fair.

"High-tech's playing a growing role in underwear," said the fair's fashion manager Sophie Morin. "Take ultra-sounds for example, now used as well as laser technology to cut and construct garments服装，衣着 without seaming缝合，接缝 or stitching针脚."

Also touted招徕顾客 is a range of French lingerie called Milkshake in a fabric⁴ made of milk proteins that contains 10 amino acids氨基酸 to hydrate水合，水化 the skin.

"The knit is as soft as satin缎子," said Morin.

The cupless anti-wrinkle bra designed by Decollete is supposed to be thrown on at bedtime keeping breasts apart to prevent the formation of feared crinkles皱纹 that appear in the night.

"I dread⁵ to think of my husband's likely reaction if I was to come to bed wearing it," said one blogger on www.truthinaging.com, a site that has already consigned托运，寄存 the bra to its "department of daft."

The smart bra from Slovenia's Lisca boasts cups made of memory foam¹ that ebbs⁷ and flows兴衰，起伏 with body-heat -- a NASA patented technology from the 1960s.

Some 20,000 lingerie types from more than 100 nations are due to attend the end-month Paris fair, bringing together more than 500 brands, including Brazil's LZ, flying in with an ultra-light bra that weighs in at 67 grammes (two ounces).