Nicholas Lowe, clinical professor of dermatology at the University of Los Angeles, adds: "There will be more efficient anti-oxidants to help reduce sun damage and aging. There will also be substances that increase the production of new collagen and elastic tissue to maintain the elasticity of youthful skin."
Lee Shreider, a research cosmetic chemist, says that we may be able to look better without any kind of operation as semi-permanent make-up gets better. "Crooked noses will be improved by effectively sealing on shaded colors that either enhance or subdue areas of the face. We will be able to straighten eyebrows and lips making the face more metrical—which remains one of the keys to beauty, and even close blocked pores with permanent, custom-designed foundation."
The development of the safe Sun tan is a potential gold mine. Being researched at the University of Arizona, but a long way from reality, is the injectable tan. Professor Lowe is optimistic: "There will almost certainly be a safe way of developing a sunless tan that protects against sun damage. In animal research, we've applied creams to guinea pigs that can actually 'turn on' some of the genes that produce pigmentation without any sunlight exposure."
What is the main topic of the passage?
A.Inventions in cosmetology
B.New discovery in face-filling.
C.A bright future for facial make-up
D.The development of beauty culture.
第1题
发现颅盖线形骨折时,应特别注意()
A、常合并骨膜下血肿
B、常合并硬膜下血肿
C、常合并对冲部位血肿
D、常合并严重脑挫裂伤
E、骨折线通过脑膜血管沟或静脉窦时硬脑膜外血肿的发生
第3题
颅骨线形骨折最常合并的颅内血肿是
A.硬幞外血肿
B.硬膜下血肿
C.脑内血肿
D.脑室内血肿
E.迟发性外伤性血肿
第4题
颅骨线形骨折最常合并的颅内血肿是
A.硬膜外血肿
B.硬膜下血肿
C.脑内血肿
D.脑室内血肿
E.迟发性外伤性血肿
第5题
颅骨线形骨折最常合并的颅内血肿是()。
A.硬膜外血肿
B.硬膜下血肿
C.脑内血肿
D.脑室内血肿
E.迟发性外伤性血肿
第7题
线形骨折最常合并的颅内血肿是
A.硬膜外血肿
B.硬膜下血肿
C.脑内血肿
D.脑室内血肿
E.迟发性外伤性血肿
第8题
线形骨折最常合并的颅内血肿是
A.硬膜外血肿
B.硬膜下血肿
C.脑内血肿
D.脑室内血肿
E.迟发性外伤性血肿
第9题
头皮损伤,以下哪项常并发休克和颈椎骨折
A.头皮撕脱伤
B.头皮下血肿
C.帽状腱膜下血肿
D.骨膜下血肿
E.头皮裂伤
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