Cosmetics Chemist - Teeth Whitening Strip Compound (Non-Peroxide)
$750-1000 USD
货到付款
Looking for an experienced cosmetics professional/chemist that can produce a new teeth whitening compound which abides by UK/EU Cosmetic Laws. Specifically looking to make a mint flavoured teeth whitening strip which is more effective that what is currently out there in the market and can easily be manufactured. Examples of whitening ingredients for a current teeth whitening strip include Glycerin 68.10%, Aqua 20.00%, Cellulose Gum 10.00%, Sodium Chlorite 1.00%, EDTA 0.50%, Citric Acid 0.20%, D, L-Menthol 0.20%.
项目ID： #10887794
关于项目
有5名威客正在参与此工作的竞标，均价$900/小时
Hello! My name is Alexey. I am a professional chemist with rich experience in more backgrounds of chemistry. I want ask some questions about your project. Can you say me in more details a duties for freelancer for this 更多
Hello dear, I have read you job details . I have understand what do you want. I have experience in Data Entry, Excel, Web Scraping, Web Search, google documentation. I can work quick and accurately. My target is cli 更多
