Product Development
Perfume re-creation
USD 400 - USD 3200
Fixed fee
Understand the formula of a discontinued perfume, then recreate it in quantity. We would supply the old perfume.
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September 11, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
Review and refine our oral-care product formula
USD 400 - USD 3200
Fixed fee
Hello,I’m reaching out on behalf of Project SEALED, a cosmetic oral care innovation that recently received provisional patent status. We’re now prepar ...
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September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Consulting
Dealing with a men's fragrance. Want to compare 3 formulations to original scent.
USD 800 - USD 1760
Fixed fee
We want to compare 3 formulations of a men's fragrance to original scent. We are not looking for chemical testing or for a formula but to ascertain wh ...
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September 17, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Formulations for organic 7 products as startup company
USD 16 - USD 560
Fixed fee
Getting organic products that are derived from tallow for some products which must be organic free from harmed additives and have and impact on skin t ...
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September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Hello - I need a chemist to formulate a hydrogen peroxide cleaning solution.
USD 240 - USD 400
Fixed fee
Hello-
I already have a basic formula for a hydrogen peroxide–based cleaner designed for use on artificial turf, outdoor carpet, wooden decks, and sim ...
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September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Research
reliable expertise to simulate approximate how dams affects water flow and circulation in the bay.
USD 16 - USD 240
Fixed fee
Summary
Description:
I need a reliable freelancer with expertise in hydrodynamic modeling or coastal flow analysis to help me simulate or approximate ...
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November 02, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
Review/Sign an EB-2 NIW expert opinion letter in the field of Biomedical/ Biomolecular Engineering
USD 80 - USD 160
Fixed fee
We have a need for an industry expert or professor in " Biomedical/Biomolecular engineering, Chemical Engineering, Materials sciences or related field ...
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September 11, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
Review and Sign an EB-2 NIW expert opinion letter in the field of Cybersecurity
USD 80 - USD 120
Fixed fee
We have a need for an industry expert or professor in "Artificial Intelligence, Statistics, Cybersecurity, Data Science, Machine Learning, and AI with ...
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September 11, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
A brief review and endorsement (under 10 lines) for a pet supplement.
USD 64 - USD 80
Fixed fee
I'm requesting a brief review and testimonial (under 10 lines) for a pet supplement we've developed. We're offering $100, and the content would be use ...
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September 11, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Help fill out a PFAS declaration form on products sold to customer during a specified period
USD 16 - USD 80
Fixed fee
We've been given a PFAS declaration form in excel format to meet EPA regulatory requirements, that we are required to fill out. We have never undergo ...
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September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Project Details
