Dr. Anuj S.
I am a seasoned sustainable science and innovation leader with over 20 years of experience driving transformative solutions across multiple ind...see more
Are you struggling to find Cosmetic Chemist who would make quality skin & hair care formulations that belong to you 100% or troubled with s...see more
Dr. Harmandip S.
15 years of experience in formulating and manufacturing skin and Hair care cosmetics with natural ingredients. Having ...see more
Experienced researcher focusing on multidisciplinary projects, in special those related to plant biotechnology and biochemistry. Currently deve...see more
Dr. Tory P.
My expertise includes international and US product development in dietary supplements, personal care products and essential oils. My passions i...see more
Esinam A.
Seasoned Product Development and Innovation Scientist, with 15 years of cosmetic product development experience, in Skin Care, Sunscreens and H...see more
Alessio M.
Researcher with expertise in the synthesis of polymer-based materials for advanced technologies for biomedical and industrial applications. I d...see more
Abby U.
I hold a B.S. in Nutritional Sciences and post graduate studies in Nutritional Sciences and have over 16 years of experience in product develop...see more
Sunaina W.
I have physical sciences background with a master's in chemistry. I have done authentic research on Nonlinear optics in my masters. My work...see more
Yeabsira G.
maths tutor for many yrs....see more
Agnidip S.
I am Agnidip Sarkar, a research scholar at IIT Bombay, with expertise in Waste to Energy, Nanotechnology, Nanomaterial Synthesis, and Hydrogen ...see more
Racheal I.
Do you have an idea for a cosmetic product, need PRODUCT SAMPLES for a custom formula, or you want to tweak your existing formula? Then you ma...see more
Özgün K.
Biotechnology and R&D professional with over 5 years of experience as a Head of R&D at an industrial biological and chemical products c...see more
Grace N.
Hello there. I’m Grace. I’m a cosmetic chemist with 6 years experience in creating various personal care products. I can create products from (...see more
Rajat K.
I am a PhD in Chemistry with extensive research and industrial experience in battery electrode materials development for Li-ion and Na-ion batt...see more
I have a PhD in Polymer Chemistry from Stellenbosch University (1999) and an MBA from Heriot-Watt University (2012). I’ve worked in the polyme...see more
Dr. GURDEEP SINGH S.
I have hands on R & D exposure of 42+ years in the development of new synthetic methodologies for carbocyclic...and heterocyclic compounds, natural product as well as Organometallic Chemistry. ( 13 international publications...see more
I have worked extensively on formulations for natural skin care products. My PhD focused on formulation of pharmaceutically active compounds ty...see more
Over 15 years experience associated with my Ph.D. expertise in chromatography, its related technologies, and applications • Industry and academ...see more
Dr. Richa C.
I am an Assistant Professor in Department of Biosciences. I holds M.Sc. degree with a specialization in Biochemistry. After that, I worked on r...see more
I am Dr. Muhammad Ayaz, Assistant Professor at Department of Pharmacy University of Malakand Chakdara, Pakistan. I did my Pharmacy (Pharm-D) wi...see more
Dr. Suvankar D.
I pursued my Ph.D. in 2015 in synthetic organic chemistry (Specialization: methodology development, multicomponent reaction, multistep reaction...see more
Dr. Eniko M.
I'm an expert in the Pharmaceutical, Cosmetic and Supplement industries with a focus on formulation and clinical efficacy studies. As a un...see more
Hey! I am Vanessa Sovrani, and I can help you with medical and scientific communications! I am a biologist with Ph.D. in Biochemistry and Neur...see more
Dr. Tânia P.
Chemistry Ph.D, researcher and specialist in mass spectrometry for 15 years. My work is concentrated on using mass spectrometry to the study o...see more
Consult top freelance natural product chemistry scientists with expertise in chemical synthesis, organic chemistry, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

We take several measures to help you work with full confidence and peace of mind.
Keep your project private
Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.
NDAs and IP protection
Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.
Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.
You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.
You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.
Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.
Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.
Contact experts directly
Speak directly with freelancers and explain your requirements.
100% satisfaction guaranteed
You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.
Project Management
Keep track of files and conversations in the user-friendly Workspace.
Flexible, secure payments
You can choose to pay either a fixed or an hourly fee based on your requirement.
Post your Project (Free)
Your project details are safe, secure and visible only to logged-in users.
Get Quotes & Choose Experts
Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.
Collaborate
Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.
Job Done!
Approve the deliverables once you're satisfied with the job done.