In this week’s episode of the Glam Chemist Podcast,

We’re joined by chemist and inventor Dr. Roselin Rosario-Meléndez — the mind behind 50+ global patents and the formula for one of beauty’s most iconic long-wear lipsticks. With a Ph.D. in Polymer Chemistry from Rutgers University, Roselin has transformed her love for science into high-impact innovation across pharma, personal care, and cosmetics.

We dive into her journey from the lab bench to founding RRM Inventive Solutions Hub, and explore how curiosity, persistence, and purpose fuel her approach to invention. Roselin opens up about protecting her time and energy, navigating leadership as a scientist, and mentoring the next generation of STEM thinkers and creators.

Whether you’re a scientist, innovator, beauty enthusiast, or brand builder, this conversation will leave you inspired by what it truly takes to lead, create, and make a meaningful impact where beauty meets science.

Learn more about RRM Inventive Solutions Hub and the services provided.

Submit your questions. Connect with the community. Get featured on future episodes using the Glam Chemist Pod App.

PLEASE SHARE & SUBSCRIBE

Visit for more information the Glam Chemist Pod for more information.

Copyright, 2025. Hija de Lolita Productions

This week on The Glam Chemist Podcast,

We sit down with Jen Novakovich, science communicator, consultant, and founder of The Eco Well — a platform dedicated to making cosmetic science accessible, evidence-based, and engaging.

With over 1,000 expert interviews and a global audience of science-minded beauty lovers, Jen has become one of the industry’s most trusted voices in bridging the gap between research and reality. As a PhD candidate studying misinformation and its impact on environmental outcomes in the cosmetics sector, she brings a refreshing, fact-first perspective to conversations about sustainability, marketing, and what’s really behind the products we use.

Whether you’re a formulator, a content creator, or just someone who loves skincare with substance, this episode will leave you thinking differently about what it means to be informed in beauty.

Learn more and visit The Eco Well to learn more about the podcast and visit The Eco Well YouTube channel.

Submit your questions. Connect with the community. Get featured inside The ⁠⁠Glam Chemist App⁠⁠

PLEASE SHARE & SUBSCRIBE

Visit⁠⁠⁠ Glam Chemist Pod⁠⁠⁠⁠⁠ for more information

Copyright, 2025. Hija de Lolita Productions

In this episode of the Glam Chemist Podcast,

We’re joined by Princess-Ann George-Ezuma, a formulation chemist and content creator who’s bringing cosmetic science to life on TikTok. With a Master’s in Cosmetic Science and a Bachelor’s in Chemistry, Princess has worked behind the scenes at L’Oréal and now formulates for a chemical distributor. Tune in as we talk about turning curiosity into a career, the art of formulation, and how science makes beauty possible.

Connect with Princess on TikTok @princessanngeorgeezuma

Submit your questions. Connect with the community. Get featured inside The ⁠Glam Chemist App⁠

PLEASE SHARE & SUBSCRIBE

Visit⁠⁠ Glam Chemist Pod⁠⁠⁠⁠ for more information

Copyright, 2025. Hija de Lolita Productions

Our guest today...

Dr. Daisy Rosas Vargas is a first-generation Mexican-American and Indigenous (Nahua & Otomi) chemist, science communicator, and public speaker. Her work bridges chemistry, storytelling, and community engagement, bringing science to life through data-driven insight and creative communication.

She currently works as a chemist at SoilWise, focusing on soil testing and bioremediation to promote environmental health and sustainability. In addition, she serves as the Communications and Volunteer Coordinator for Latinas in STEM, where she helps amplify the voices of Latinas across the scientific community. 

Daisy is passionate about making science accessible, empowering underrepresented communities in STEM, and highlighting the cultural roots that shape her perspective as a scientist and storyteller.

The work Dr. Daisy is doing with SoilWise and the Deena Soil Project is critical. They’re providing free or low-cost soil testing to families affected by wildfires who otherwise couldn’t afford it.

👉 DONATE HERE: www.communitycompound.org
Every dollar helps heal our planet. 🌎

Wanna volunteer your time and skills? Visit SoilWise.earth and fill out their contact form!

Submit your questions. Connect with the community. Get featured inside The Glam Chemist App

PLEASE SHARE & SUBSCRIBE

Visit⁠ Glam Chemist Pod⁠⁠⁠ for more information

Copyright, 2025. Hija de Lolita Productions

Brian Carpenter is a PR professional based in Manhattan, New York City. With a passion for authenticity, Brian aims to bring genuine human connection to his work to not only celebrate the brands and ideas he represents, but the people that have created and use them as well. Brian has been representing the DECIEM brands, The Ordinary and NIOD, for 4 years and was one of the first corporate hires for the brand in the United States. Working with an amazing team, Brian's day to day responsibilities include overseeing North America's implementation of global communication strategies - while wearing a few other hats as well for a holistic understanding of the brand.

Perry Romanowski and Valerie George are cosmetic scientists and formulators who have been working in the cosmetic industry for nearly 40 years combined. They have been writing and recording the Beauty Brains podcast together since December 2018. Perry Romanowski is a writer, cosmetic chemist, Inventor, scientist, instructor, futurologist, and thought leader. He’s also the founder of the Chemists Corner blog and training program. He also has the longest-running streak done while joggling. Valerie George is a cosmetic chemist, science communicator, educator, leader, and avid proponent of transparency in the beauty industry. She works on the latest research in hair color and hair care.

Mica Oba is a formulation chemist, product developer, and science writer with experience in the cosmetic and pharmaceutical industries with over 10 years of experience. She received her B.S. in pharmaceutical chemistry from UC Davis and her M.S. in pharmaceutical chemistry with a cosmetic science emphasis from the University of Cincinnati. While working as a formulation chemist and science writer in the pharmaceutical industry, she runs Geek Makeup Wisdom on the side--a website where she shares her thoughts on cosmetic chemistry as well as tips on becoming a cosmetic chemist. Through Geek Makeup Wisdom, she teaches an online introductory formulation course for budding cosmetic chemists. When she needs a break from cosmetic chemistry, Mica dabbles in astronomy as part of the PR & Marketing Committee for the Robert Ferguson Observatory.

Our guest, Nermina Brljak is a fourth-year chemistry PhD student at the University of Miami conducting research in nanotechnology. Her research involves the study of the interactions between peptides and nanomaterials. Nermina shares her experience as a graduate of Florida State University, teaching and pursuing a PhD degree. with a B.S. degree in chemistry and become a math teacher before pursuing my PhD degree. Nermina loves STEM outreach and science communication. We are lucky to have her share some tips to success as a PhD student.