Clean Beauty Product Development - KKT Consultants
Clean beauty product development - Photo of product formulation by KKT Consultants

Leaders in clean beauty product development

KKT Consultants are leaders in clean beauty product development and manufacturing expertise to formulate all-natural products for beauty brands. Focused on innovation, our formulas are grounded in efficacy, safety, and transparency.

Learn More our process
KKT As seen in press magazine logos
KKT As seen in press magazine logos




products developed

We only formulate clean products rooted in science, free of ingredients and processes with questionable safety. We refuse to take shortcuts in developing clean beauty products. Our formulations are based on the latest research in cosmetic chemistry, environmental science, and skin and body biology. As a result, our products are designed to be safe for consumers and the planet.

View Our Services
KKT Consultants Laboratory


Brands we’ve worked with

Peach & Lilly Logo
Rhode Skin Logo
Goop Logo
Kopari Logo
May Lindstrom Skin
Anastasia Beverly Hills
Grove Collaborative Logo
J Lo Beauty
Tower 28 Logo
Guide Beauty Logo
Luma & Leaf Logo
Hydrafacial Logo
Therabody Logo
DS Laboratories Logo
8 Faces of Beauty Logo
Chantecaille Logo

If you are struggling with different stages of product development…

Located in Orlando, Florida, our formulation lab works closely with our clients through the various clean product development stages to ensure your products are safe for consumers and the planet.

  • Ingredient listing and labeling
  • Formula separation and stability issues
  • Formula testing and micro issues
  • Compliance issues
  • Contract manufacturer not returning your calls
  • Questions on what product to work on next
  • What questions to ask your formulator
  • What questions to ask your manufacturer 
  • What documents to request from your manufacturer
  • Finding the right partner for your product needs
Schedule a Consultation
Photo of clean product formulation by KKT Consultants


You’re in good company

“KKT Consultants is one of the best formulation labs my company has ever worked with. Krupa is not only a “Goddess” of a Biochemist, but her expertise in unique ingredients and clean beauty formulation also elevated our product offerings and differentiation. Her knowledge of Aruvyedic formulas is unsurpassed while using only naturally derived ingredients. Her lab is so easy to work with and very responsive to our needs. I cannot say enough about Krupa’s outstanding work and her dedication to excellence.”

Jane Christensen – Founder, Omni Bioceuticals

“KKT Consultants have been instrumental in Kopari’s product development process, bringing their deep and extensive knowledge and experience, all the while exceeding expectations on turnaround and formulations. Krupa and her team have provided perceptive insights into clean chemistry and are able to work alongside our product developers on formulations that resonate with today’s high consumer expectations.”

Susan Kim, CEO, Kopari Beauty

Read More Testimonials
Video: Formulating with environmentally safe ingredients.
Video: Think & Link with Krupa Koestline & Christopher Gavigan
Video: PGC 2015 KKT Consultants
Clean Beauty Cosmetic Chemists Krupa Koestline Headshot Founder of KKT consultants

Meet Krupa Koestline

Clean Cosmetic Chemist, Ayurvedic Practitioner, and Founder of KKT Consultants

Clean Cosmetic Chemist Krupa Koestline is a thought leader, trend forecaster, and industry pioneer in Clean Beauty. Merging her background in biology, biochemistry, and biotechnology with her lifelong practice of Ayurveda, Krupa has created award-winning formulations with breakthrough technology for brands like Kopari, May Lindstrom Skin, and Tower 28. Krupa also consults for brands and retailers on improving their Clean Beauty guidelines based on the latest research in ingredient safety, environmental impact, and sustainability impact.

As an expert resource, Krupa strives to dispel myths and misinformation around clean beauty, to see through convenient marketing tactics and buzzwords, and forecast insights into the next trendy ingredient. In 2021 Krupa was appointed to Credo’s Clean Beauty Council

Read More