About THG

We are THG, a global ecommerce group on a mission to be the global online leader in beauty and sports nutrition.

Our portfolio of leading retailers and brands such as LOOKFANTASTIC, Myprotein, ESPA, Perricone MD, and Cult Beauty form our two core businesses: THG Beauty and THG Nutrition.

From Manchester to New York, we’re powered by a team of over 2500 people who work together, lead by example, and think BIG.

With us, you’ll go further, faster. What are you waiting for?

Location: 50 Clearview Road, Edison, NJ, 08837

Life at THG Beauty

We know that beauty isn’t one-size-fits-all. Our portfolio of leading retailers and iconic beauty brands caters to everyone, everywhere, empowering customers all over the world to look and feel fantastic.

By combining our portfolio of owned brands with a marketplace for over 1,300 third-party beauty brands through online retail sites LOOKFANTASTIC, Cult Beauty, and Dermstore, THG Beauty's ambition is to be the global digital partner of choice across the beauty industry, supporting the channel shift to online.

THG Beauty’s breadth of relationships is unique to the beauty market; it engages with brands as a retailer, a brand owner, and a product developer and manufacturer, making it the industry’s digital strategic leader.

About Bentley Labs

Bentley Laboratories is a premier beauty contract manufacturer based in Edison, NJ. For over twenty years, Bentley has been a trusted supplier for the world’s top global beauty brands, creating and producing award-winning innovations across the skincare, bodycare, haircare, hygiene and color cosmetics categories. Bentley’s core manufacturing capabilities include OTC’S; skincare emulsions; surfactant systems for haircare, bath & body products; hot fill processing for solid stick deodorants, lip balms, and other wax systems; and powders for dry shampoos and loose powder face applications. Known for its innovation capabilities, quality, and manufacturing excellence, Bentley maintains the highest standards in GMP compliance, safety, and operational efficiency.

About the Role

The Chemist will be qualified to degree level or equivalent and have at least 2-3 year of experience within cosmetic development. They will be responsible for making lab batches, performing stability and taking product briefs from concept through to completion under guidance of R&D manager. Chemist reports to the Senior R&D Manager.

As a Chemist you will...

Review Product Development Requests (PDRs), collaborate with Sales Executives to clarify requirements, and ensure successful project completion.

Formulate OTC and non-OTC personal care, skincare, haircare, and sun care products using in-depth knowledge of ingredients and processes to meet customer-defined technical and aesthetic requirements.

Manage multiple projects simultaneously, prioritizing activities to ensure timely delivery and successful outcomes.

Prepare laboratory batches for customer evaluation, incorporating feedback through reformulation and resubmission as required.

Conduct and monitor stability testing in accordance with approved protocols, reformulating products when stability issues are identified.

Stay current with emerging cosmetic ingredients, technologies, and industry trends, applying innovative solutions to product development.

Optimize formulations to enhance product performance, cost efficiency, and manufacturing effectiveness.

Provide technical support to customers and Sales Executives, including participation in account team meetings and teleconferences.

Maintain accurate and complete R&D documentation in compliance with Good Laboratory Practice (GLP) standards.

Mentor and collaborate with junior chemists and new hires to support effective bench work, project execution, and successful sample submissions.

Develop detailed laboratory-scale manufacturing processes, including order of addition, critical raw materials, processing parameters, benchmarks, preliminary specifications, and test results.

Partner with Regulatory to ensure all formulations meet applicable compliance requirements.