Podcast 319: Your skincare is made from fossil fuels

Did you know that most of the most celebrated active ingredients in your skincare are actually derived from petrochemicals?

In this week’s eye-opening episode of Green Beauty Conversations, Formula Botanica CEO and podcast host Lorraine Dallmeier uncovers the uncomfortable truth about fossil fuels in skincare and how deeply embedded they are in the beauty industry.

For this episode, Lorraine is joined by Chris Valencius, Chief Marketing Officer of Evolved by Nature, an innovative biotech company transforming upcycled silk protein into high-performance ingredients designed to replace fossil fuel-derived actives in skincare.

Together, they explore how iconic actives like retinol, hyaluronic acid and ceramides rely on petrochemical-heavy supply chains, even if the final ingredient appears clean and effective. This conversation goes beyond surface-level formulation and dives into the environmental cost embedded deep within ingredient manufacturing.

This isn’t just about exposing a problem – it’s about exploring solutions. And the good news is that change is already happening. Biotechnology and upcycled silk proteins are opening up a new frontier of high-performance, sustainable ingredients designed to replace legacy chemistries and reshape the future of skincare.

If you’re a formulator, brand founder or skincare ingredient enthusiast, this is the conversation that will make you question the status quo – and rethink what “high-performance skincare” really means.

“There’s a whole universe of material inside natural resources. We just need to learn how to unlock it.” — Chris Valencius

In this episode with Chris Valencius, you will hear:

• The hidden fossil fuel connection in skincare: Chris reveals that many iconic skincare actives are not inherently problematic themselves, but their supply chains rely heavily on petrochemicals. From solvents to energy-intensive manufacturing processes, the environmental cost is embedded long before the ingredient reaches your formulation.
• Why legacy ingredients dominate the industry: Despite innovation elsewhere, skincare continues to rely on decades-old actives like retinol, ceramides and hyaluronic acid. Chris explains that this isn’t due to a lack of awareness, but a lack of viable alternatives that can match performance, scale and cost. This creates a cycle where formulators are stuck using the same tools year after year.
• How silk proteins are transforming ingredient design: The conversation explores how upcycled silk cocoons are turned into bioactive peptides that interact with the skin’s natural processes. These ingredients don’t just mimic existing actives – they aim to improve on them by enhancing biological functions like col40972160lagen production and barrier repair.
• The science behind next-generation actives: Chris walks through the rigorous R&D process, from identifying amino acid chains to clinical trials and benchmarking upcycled silk-based ingredients against traditional ingredients. This ensures that new biotech alternatives are not only sustainable but also demonstrably effective in real-world use.

Key takeouts include:

• Sustainability goes beyond the final ingredient: One of the most important lessons from this episode is that sustainability cannot be judged by an ingredient’s label alone. Many widely accepted actives rely on petrochemical-heavy processes involving hazardous materials and significant energy use. This means the true environmental impact is hidden upstream in the supply chain.
• Innovation requires viable alternatives, not just awareness: The industry’s reliance on fossil fuel-derived ingredients persists because alternatives have historically lacked scalability, affordability or proven efficacy. Chris highlights that real change only happens when new solutions meet all three criteria. Without this, even the most sustainability-minded brands struggle to move away from legacy ingredients.
• Biotechnology offers a circular path forward: By using upcycled natural materials like silk and transforming them into high-performance peptides, biotechnology can create ingredients that are both effective and regenerative. This approach reduces reliance on fossil fuels while opening up new possibilities for formulation. It represents a shift from extraction to circular design.
• Formulators are key drivers of change: While consumers influence trends, formulators ultimately decide which ingredients make it into products. The episode highlights how empowering formulators with better tools can unlock innovation across the industry. When given effective alternatives, formulators are often quick to adopt them.
• Industry transformation follows a tipping-point curve: Change may feel slow now, but history shows that once adoption reaches critical mass, transformation accelerates rapidly. Chris compares this to other technological shifts, suggesting that the move away from fossil fuels in beauty could accelerate once momentum builds.

Meet our guest: Chris Valencius, Chief Marketing Officer of Evolved by Nature

Chris Valencius is a biotech marketing leader working at the intersection of science, strategy and brand creation.

As Chief Marketing Officer at Evolved by Nature, he leads the strategy and commercialisation of Activated Silk™ ingredients – peptide-based biomaterials used by global beauty brands to power next-generation products while advancing sustainability and circularity.

Before entering biotech, Chris spent over two decades at leading creative agencies, including Arnold Worldwide, TBWA\Chiat\Day and Goodby Silverstein & Partners, where he worked on global consumer brands.

Today, he specialises in translating complex biotechnology into compelling market opportunities, building global distribution networks, launching new ingredient categories, and helping brands and manufacturers rethink how advanced biomaterials can replace legacy chemistries.

Find out more about Chris and Evolved by Nature:

• Website: Evolved by Nature
• Social media: @evolvedbynature
• LinkedIn: Chris Valencius

Related episodes:

• Episode 159: Fossil fuel-free beauty: A claim too far?
• Episode 160: The beauty industry’s 10 most ridiculous claims

Thank you for joining us for this episode of the Formula Botanica Green Beauty Conversations podcast. If you enjoyed listening, please share, subscribe and review this episode on Apple Podcasts, Spotify or Youtube so that more people can enjoy the show. Don’t forget to follow and connect with us on Facebook and Instagram.

Lorraine Dallmeier

Lorraine Dallmeier is a Biologist, Chartered Environmentalist and the CEO of Formula Botanica, the award-winning online organic cosmetic science school. Read more about Lorraine and the Formula Botanica Team.