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Waterpik

Inside Research & Development

By Church & Dwight

Research and Development

How do Research Chemists and Packaging Engineers bring products to life?

When you pick up one of our products - whether it’s a stain remover, or your favorite personal care item - you probably don’t think about the science and engineering behind it. But inside our Research & Development (R&D) team, two groups of specialists do just that every single day: research chemists and packaging engineers.

Together, they turn ideas into reality, ensuring our products not only work brilliantly but also reach you safely, efficiently, and sustainably. Let’s take a closer look at who they are, what they do, and why their roles matter.

What is a Research Chemist?

At its heart, research chemistry is about exploring substances, their properties, and how they interact. A research chemist designs and conducts experiments, analyzes compounds, and interprets data to discover new materials, improve existing ones, or solve practical problems.

In our world, that might mean creating more effective cleaning agents, developing gentler skincare formulas, or improving supplements. In every case, a research chemist bridges the gap between scientific theory and the products you rely on every day.

What does a Research Chemist  do?

On a typical day, a research chemist might:

  • Plan and carry out experiments in the lab.
  • Use advanced tools like spectrometers and chromatographs to analyze results.
  • Record, interpret, and present findings to project teams.
  • Collaborate with colleagues across R&D, marketing, and supply chain to bring innovations forward.

Their role is part discovery, part problem-solving. One week they might be refining the performance of a detergent, the next exploring new materials that reduce environmental impact.

Education and career path for Research Chemists

So, how do you become a research chemist? Most start with a bachelor’s degree in chemistry or a related science. For advanced research or leadership roles, a master’s degree or PhD is common. Beyond academics, success requires curiosity, precision, and a love for experimentation.

And yes, people often wonder: how much do research chemists make? In the U.S., salaries usually range from $55,000 to $100,000 a year, with higher pay for those in senior or specialized roles. While hitting $200k is rare, it can happen in executive positions, especially in biotech or pharmaceuticals.

What is a Packaging Engineer ?

If research chemists create what’s inside the product, packaging engineers make sure it gets to you in perfect condition. Packaging engineering blends engineering, materials science, and design to develop solutions that protect products, extend shelf life, and reduce waste.

For us, packaging engineers are also central to our sustainability journey. They design packaging that not only protects products but also minimizes environmental impact and enhances the consumer experience.

What does a Packaging Engineer do?

Every package you see on a shelf has been carefully thought through. A packaging engineer’s day might include:

  • Designing and testing new packaging systems.
  • Selecting the right materials for durability and safety.
  • Collaborating with manufacturing teams to make sure packaging works at scale.
  • Balancing function, cost, and consumer appeal with sustainability goals.

It’s a role where technical problem-solving meets creativity. One project might focus on reducing plastic use, while another looks at how to make packages easier to open or recycle.

Education and Career Path for Packaging Engineers

How do you become a packaging engineer? Most have a bachelor’s degree in packaging engineering, mechanical engineering, or materials science. Experience with CAD software, materials testing, and knowledge of supply chain processes are also valuable.

And in terms of earnings, how much do packaging engineers make? Typically between $60,000 and $110,000 a year, with the potential to earn more in senior or specialized positions.

Work environments and challenges

Both careers offer variety and impact. Research chemists may work in labs for consumer goods, pharmaceuticals, or energy companies. Packaging engineers might be based in manufacturing plants, design consultancies, or consumer goods firms.

Are the jobs demanding at times, yes - tight deadlines, complex problems, and high standards come with the territory. But for many of us, the challenge is exactly what makes the work rewarding. There’s huge satisfaction in seeing your work on a store shelf or in a consumer’s home.

Why these roles matter

Research chemists and packaging engineers may focus on different parts of the process, but together they bring our products to life. Chemists innovate and improve what’s inside, while packaging engineers ensure it reaches consumers in safe, sustainable, and appealing ways.

Their work improves everyday life - from cleaner clothes to safer products - while also shaping the industries of the future. If you’re curious, creative, and love problem-solving, a career in R&D could be the perfect fit.

Explore careers in R&D with us and see how you could help bring the next generation of products to life.