Simplify: Select products with fewer ingredients and no synthetic fragrance or dyes, and use fewer products overall.

简化：选择需要的原料较少的，而且没有合成香料或染料的产品，并且整体上减少对产品的使用。

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DIY Y you own Christmas Synthetic Fragrance with your favorite scent of flowers, so you can bring it all around you during this holiday season.

亲手制作一片精美香氛，将您最喜爱的鲜花的香味萦绕在身边、陪伴您整个冬季。 。

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"Food additive" means any synthetic compound or natural substance put into food to improve its quality, colour, fragrance or taste, or for the sake of preservation or processing.

食品添加剂：指为改善食品品质和色、香、味，以及为防腐和加工工艺的需要而加入食品中的化学合成或者天然物质。

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This summer, CrowdGather, a company that specializes in working with and improving online communities, will be launching Erox, a unisex fragrance created with synthetic human pheromones.

FORBES: The Sweet Smell Of Success For The Interwebs

Turin identifies the "official birthday of fragrance chemistry" as the discovery of the synthetic simulation of coumarin, an essential component of the tonka bean, prized for its sweet, nutty and smoky fragrance, in 1868.

FORBES: Perfumes Are Back To The Future

Costly land and labour values have forced many perfume makers to move to major cities and increase the use of synthetic materials, said Virginia Bonofiglio, associate chairperson of cosmetics and fragrance marketing at the Fashion Institute of Technology.

BBC: Perfume in Provence: Visit, smell, create