Writing
Language editing and LaTeX formatting of an engineering/physics journal manuscript.
USD 40 per hour
Hourly fee
I require technical language editing and LaTeX formatting of an engineering/physics research manuscript intended for journal submission. The objective ...
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January 03, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a cosmetic chemist to formulate a Laundry Detergent, stain remover with strict guidelines
USD 400 - USD 6000
Fixed fee
See the attached document for collaboration on desired outcomes for a laundry detergent formulation.
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January 02, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need to test my protein
USD 400 - USD 3200
Fixed fee
I need a chemist to prove that my protein is al natural and safe for use I want to start networking soon I just need to sample it
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January 02, 2026
I'll decide later
Writing
Need a regulatory writer
USD 400 - USD 3200
Fixed fee
Content writing and scientific writing on related research and development. Also helps in research and lab assistant
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January 02, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Technical Review of Skincare Formulation Brief (India Market).
USD 40 - USD 80
Fixed fee
Looking for a Cosmetic Chemist to review an RFQ for a Sulfate-Free Shampoo and Bio-Compatible Face Wash. Goal: Ensure technical feasibility before sen ...
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January 03, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Formulation chemist for long term makeup development and raw material sourcing .
USD 16 - USD 400
Fixed fee
I'm looking for professional cosmetic chemist specialized in makeup to develop high quality formulation specially for lipsticks and lip oils. My goal ...
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January 01, 2026
I'll decide later
Product Development
Signature Recipe Formulation + Testing — Premium Sugar-Free Cookies
USD 16 - USD 8000
Fixed fee
Summary
I am seeking an experienced pastry chef, food scientist, or recipe developer specializing in sugar-free, gluten-free, and dairy-free baked goo ...
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December 31, 2025
Within a week - I'd like an expert to get started as soon as possible
Consulting
I am a novice and am looking for advice on manufacturing process of peptides including freeze dry
USD 80 per hour
Hourly fee
I have recently become very interested in peptides following their increase in popularity and would like to learn and understand more. I am looking f ...
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December 31, 2025
I'll decide later
Product Development
Design & Prototyping: Solenoid-Driven Medical Handheld Device (Sealed Aluminum + Silicone)
USD 4000 - USD 6400
Fixed fee
Project OverviewWe are developing a high-performance aesthetic device (microneedling pen) consisting of a precision handheld unit and an external cont ...
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December 30, 2025
Longer than a month - I'd like to identify some experts to work with but the work might start later
Research
Personal Lubricant (NUC) Evidence Review & Pre-510(k) Testing Gap Assessment
USD 160 - USD 1600
Fixed fee
# Background:
We’re developing an oil-based intimate lubricant designed for menopausal women, with a differentiated ingredient approach that is not cu ...
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December 30, 2025
Within a week - I'd like an expert to get started as soon as possible
Project Details
