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Chemist to create a perfume

$250-750 USD

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投稿日: 9年以上前

$250-750 USD

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I am creating a perfume line. It must be made with essential oils that are natural and organic. I have tried myself, but the scent did not keep- that's where you come in. I have already come up with the essential oil mixes I like, but I need them to have an exact formula so that the scent remains. Please respond if you have experience in creating perfumes/scents.
プロジェクト ID: 6293664

プロジェクトについて

3個の提案
リモートプロジェクト
アクティブ 10年前

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この仕事に3人のフリーランサーが、平均$564 USDで入札しています
ユーザーアバター
I am a biochemist with a Masters Degree in Biotechnology. I have five years of experience in food industry, and I worked as a freelancer on a perfume industry project. I studied in detail the ingredients and their role in perfume production, and I also studied IFRA recommendations and EU cosmetics regulations. Please check my CV.
$555 USD 7日以内
4.0 (2 レビュー)
3.1
3.1
ユーザーアバター
HI , I am chemical engineer , herbal extraction expert , heading essential oil manufacturing unit in India i have 20 different formulations of high quality perfumes , i ll share all details with you like base oil , essence , anti-allurgic perfume for asthma and skin disorder patients. THANKS REGARDS DATTATRAY
$526 USD 10日以内
3.8 (2 レビュー)
1.8
1.8
ユーザーアバター
I am Master degree holder in Analytical Chemistry. Experience: Formulation Chemist, Quality Control (R&D) I have performed 500 analytical analysis and maintaining laboratory reports containing blood (estimation of elements of blood components) , urine (urea), percentages of potassium, oil analysis( essential oils). I am competent in using techniques of volumetric analysis (w/v, v/v) titrations (maintaining PH), gravimetric analysis (w/w, w/v) chromatography using resin, spectrophotometry, atomic absorption spectroscopy (HPLC), electroplating. Fragrance oils blended synthetic aroma compounds or natural essential oils that are diluted with a carrier like propylene glycol, vegetable oil, or mineral oil. An essential oil is a concentrated hydrophobic liquid containing volatile aroma compounds from plants. Because fragrances are made up of organic compounds that contain many reactive groups one may have to perform stability testing on their products. Testing should include storage under conditions of high heat and intense lighting. The increased heat may drive potential reactions that may change the scent and color of a product. Exposure to light may turn a formula yellow or make it smell bad. One solution to problems of heat stability is to add an anti-oxidant to your products. Anti-oxidants selectively react with free radicals to neutralize their ability to react. I can provide you with more information once you send me your formula & scheme. Thank you for your time.
$611 USD 10日以内
0.0 (0 レビュー)
0.0
0.0

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UNITED STATESのフラグ
United States
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メンバー登録日:8月 7, 2014

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