I will develop formulations for cosmetic products

United Kingdom

I speak English, French, German

Recipe development and formulation

Hi, I’m Sienna — a formulation specialist with 5 years of hands-on experience developing cosmetic and skincare products that perform. I’ve worked with indie brands, private label companies, and establ...
About this Gig

Develop Formulations for Cosmetic Products


Got a product idea but not sure how to bring it to life? This service takes your concept and turns it into a fully developed, market-ready cosmetic formula built around your ingredients, your target skin concern, and your brand vision.

What I'll develop for you:

  • Face foundations, concealers, primers, blushes, highlighters
  • Lips lipsticks, lip glosses, lip balms, lip oils
  • Eyes mascaras, eyeliners, eyeshadow bases
  • Skin serums, moisturizers, cleansers, toners, masks, exfoliants
  • Body lotions, body butters, scrubs, oils

etc

What's included in every project:

  • In-depth brief discussion before I start
  • Custom formula developed specifically for your product
  • Full ingredient list with percentages
  • Usage and application guidance
  • Basic stability and compatibility notes
  • Revision round to fine-tune the formula

This is for you if you're:

  • Launching your cosmetic product and need expert formulation support
  • A brand owner wanting to expand your existing product line
  • Looking to reformulate a product that isn't meeting expectations
  • Developing products for private label or commercial manufacturing


Let's build something your customers will reach for every morning

Product category:

Body care

Formula:

Cream

Oil

Serum

Butter & balms

Product type:

Peels & scrubs

Shampoo & conditioner

Moisturisers