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I am developing a line of natural skincare products inspired by traditional beauty practices. At this stage, I have a few basic homemade formulas (oils, masks, scrubs) that I would like to be reviewed and improved by a professional cosmetic formulator. Objectives: - Improve stability, texture, and preservation - Ensure product safety and maintain a natural profile - Suggest ingredient adjustments or alternatives - Provide basic guidance on compliance (e.g., INCI lists, international cosmetic standards) Deliverables: - Written recommendations - Improved or alternative versions of the formulas I am also open to additional suggestions from the freelancer to make the formulas more professional and better prepared for future laboratory validation.
Project ID: 39754293
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Active 7 mos ago
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12 freelancers are bidding on average €293 EUR for this job

Hi there, My name is Isme A., Project Executive at 8veer Consultancy. Thank you for considering us for your Cosmetic Formulation Improvement project. We understand your vision to evolve natural skincare formulations into stable, safe, and market-ready products. Our cosmetic chemists specialize in refining handmade formulas by improving texture, shelf life, and sensory performance—while preserving a clean, natural profile. We’ll assess ingredient synergy, recommend preservation strategies, and ensure alignment with INCI and international standards. You’ll receive written recommendations and revised formulas, ready for lab validation or scaling. We’ve supported organic beauty brands across Europe and North America and are available to begin immediately with a dedicated R&D approach. Yours sincerely, Isme A., Project Executive Project Management Office (PMO) 8veer Consultancy Ref: 8V-PMO-FRC
€350 EUR in 7 days
5.9
5.9

As per my expert knowledge and experience in cosmetic formulation, I can say you that when refining or creating a cosmetic product, focus on: ***Stability & Safety first*** Ensure pH is suitable for product type (e.g., skin creams ~4.5–6.5, shampoos ~4.5–7). Use effective preservatives (but avoid restricted ones like parabens in certain regions). Conduct stability testing (temperature cycling, freeze-thaw, microbial challenge). And regarding INCI and compliance it depends on where you sell your product. For example if you sell this in Europe (EU) then you need (EC 1223/2009): Requires Product Information File (PIF), safety assessment, banned/restricted ingredients compliance. Other details I will give you when project starts, OK? Regards, Subhasis
€250 EUR in 5 days
6.5
6.5

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Chemical Engineers having 10+ years of industrial Experience dealing with different chemicals, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. I have gone through your project details and the work is DOABLE since it’s within our area of EXPERTISE. We have developed and implemented new chemicals for different purposes to reduce the cost and to enhance the efficiency. We have worked for chemicals on small scale in laboratory as well as on large industrial Scale. We can provide you timely and precise report as per your requirement. Further we can discuss in inbox about the detail of product.
€500 EUR in 7 days
3.0
3.0

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
€100 EUR in 1 day
0.0
0.0

I can review and refine your natural skincare formulations (oils, masks, scrubs) to improve stability, texture, preservation, and overall performance while maintaining a clean, natural profile. This will include assessing your current ingredients, suggesting safe and effective alternatives where needed, and recommending preservation systems suitable for natural products. You’ll also receive guidance on preparing INCI-compliant ingredient lists and ensuring your products align with international cosmetic regulations, so they are better positioned for future lab validation and market readiness. With experience in cosmetic formulation and product development, I have worked on translating traditional beauty practices into modern, stable, and safe formulations. I’ll provide you with written recommendations and improved versions of your formulas, along with suggestions to make them more professional and scalable, ensuring your skincare line has a strong technical foundation for the next stages of development.
€300 EUR in 7 days
0.0
0.0

I’m a chemist with experience in cosmetics, home care, and fragrances, specializing in formulation improvement, stability, and ingredient optimization. I can help review your homemade skincare formulas and provide: Improved versions with better texture, stability, and preservation Natural ingredient adjustments or alternatives Basic guidance on INCI lists and cosmetic compliance Written recommendations for future lab validation I can also offer additional suggestions to make your formulas more professional and market-ready. I’d love to help bring your traditional beauty-inspired products to the next level.
€300 EUR in 7 days
0.0
0.0

Greetings from BioCred Research ! I am PhD holder in pharmaceutical technology and having 15 years of experience in formulation development of pharmaceuticals, cosmetics and nutraceutical products. I have expertise in topical, oral solid and oral liquid dosage forms. Worked for many reputed pharma companies in India and currently leading Biocred Research as founder. We can design and develop natural, effective and highly reproducible formulas. We have our state of art laboratory to execute bespoke product development.
€250 EUR in 7 days
0.0
0.0

Saint-Maur-des-Fossés, France
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