Browse categories
Explore
Fiverr Pro
English
$
USD
I will deliver custom professional formulation
Biljana G.
Level 2
4.9
4.9
_msxf1z.jpg)
About this gig
Need a custom formulation for your brand?
As an experienced R&D scientist with almost a decade of experience in cosmetic, pharmaceutical, and nutraceutical product development, I create science-backed, stable, and effective formulations aligned with your brand's identity, target market, and regulatory standards. Whether you're launching a line of nootropic gummies or an innovative delivery system serum - I've got you covered from concept to professional formulation.
This gig includes:
- Custom formula based on your product idea (INCI or full ingredient list)
- Ingredient justification & functionality
- Amounts in %/(m)g/oz
- Preliminary method of preparation
- Notes on texture, stability, and claims
- Optional: Add-Ons
Delivery: PDF or DOCX file with a detailed formulation
Add-ons (optional):
- Multiple variations/formulas
- Ingredient sourcing support
- Regulatory compliance (US, EU, AU)
Get to know Biljana G.
Biljana G.
Senior Formulation Chemist, Research And Development Expert, BTech
Level 2
- FromSerbia
- Member sinceMar 2019
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Serbian, Russian, French, Italian
Hello, I’m Biljana — a Pharmaceutical Engineer and professional formulator with 10+ years of experience in cosmetics, supplements, and personal care product development.
I specialize in formulation review, reformulation, ingredient analysis, product optimization and development. I have supported brands, startups, and manufacturers across cosmetic and nutraceutical industries with market-ready solutions. My work combines scientific precision, functionality, and commercial viability.
Feel free to reach out - happy to build something unique and outstanding!
My Portfolio
FAQ
Do you offer formulas for any products?
Yes. I formulate everything you can imagine.
Can you create a formulation for a specific benefit (e.g., anti-aging, gut health)?
Absolutely. Just describe your goal and target market – I’ll design the formula around that.
Do I get the exact percentages of ingredients?
Yes. My formulas include INCI names or ingredient names with suggested concentrations.
Will you help with sourcing ingredients?
Yes, as an add-on, I can include recommended global or local suppliers for your key ingredients.
Do you make custom formulas?
Absolutely — anything you can imagine!
Reviews
41 reviews for this Gig
| (40) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
Y youness49p
Canada
professional work !
$50-$100
Price
3 days
Duration
Helpful?T timur_069069
Germany
Working with Biljana was an excellent experience. She delivered incredibly fast, understood my project right away, and clearly cared about the quality of the formulation. She listened to all my requests, made thoughtful adjustments, and revised everything exactly the way I needed it. I’m very satisfied with the final result and can highly recommend her.
$100-$200
Price
5 days
Duration
Helpful?A asmaa08
Repeat Client
Morocco
Thank you Biljana I really appreciate it. I highly recommend to everyone Thank you for your efforts
Up to $50
Price
10 days
Duration
Helpful?T 
tommaso_bagon
Repeat Client
Italy
Very professional and polite, expert in the subject and willing to cooperate without esitation :)
$50-$100
Price
3 days
Duration
Helpful?A arnoudvanderark
Netherlands
Biljana has been very pleasant and easy to work with. She knows her subject well and provides a thorough and professionally structured output. Additionally, the delivery of the final product has been quicker than anticipated.
$50-$100
Price
3 days
Duration
Helpful?
Reviews
41 reviews for this Gig
| (40) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
Y youness49p
Canada
professional work !
$50-$100
Price
3 days
Duration
Helpful?T timur_069069
Germany
Working with Biljana was an excellent experience. She delivered incredibly fast, understood my project right away, and clearly cared about the quality of the formulation. She listened to all my requests, made thoughtful adjustments, and revised everything exactly the way I needed it. I’m very satisfied with the final result and can highly recommend her.
$100-$200
Price
5 days
Duration
Helpful?A asmaa08
Repeat Client
Morocco
Thank you Biljana I really appreciate it. I highly recommend to everyone Thank you for your efforts
Up to $50
Price
10 days
Duration
Helpful?T tommaso_bagon
Repeat Client
Italy
Very professional and polite, expert in the subject and willing to cooperate without esitation :)
$50-$100
Price
3 days
Duration
Helpful?A arnoudvanderark
Netherlands
Biljana has been very pleasant and easy to work with. She knows her subject well and provides a thorough and professionally structured output. Additionally, the delivery of the final product has been quicker than anticipated.
$50-$100
Price
3 days
Duration
Helpful?
