Dr. A. Rajesh Kumar
Scientist | Formulation Expert | Researcher | Educator | Entrepreneur
Dr. A. Rajesh Kumar is a scientist, formulation expert, researcher, educator and entrepreneur with more than 31 years of experience spanning pharmaceutical , herbal sciences, Ayurveda-based product development, cosmetic formulation, biotechnology, manufacturing operations and applied R&D.
He is the Founder & CEO of Vithania Life Sciences, where he is developing science-driven solutions at the intersection of Ayurveda, chemistry, biotechnology, herbal ingredients, cosmetics, edible cosmetics, wellness and sustainable product development.
Dr. Rajesh Kumar holds a PhD in Chemistry (Medicinal Chemistry) from Anna University, along with an MSc in Organic Chemistry and a BSc in Chemistry. He has also completed a Diploma in Ayurvedic Science and Panchakarma and is a Certified Lead Auditor for ISO 9001:2015.
Over the course of his career, he has worked across pharmaceutical and life-science organizations, including 12 years with Orchid Pharma and approximately 18 years with Dhathri Life Sciences/Dhathri Ayurveda, where he held senior responsibilities in R&D, manufacturing operations, biosciences, product development and technical leadership.
About the Author
Author & Thought Leadership
Dr. Rajesh Kumar writes and speaks about the science, formulation, innovation and future of cosmetics, herbal products, Ayurveda-inspired wellness and sustainable personal care.
His approach combines scientific reasoning with practical industry experience, with a focus on translating research and traditional knowledge into safe, effective, scalable and commercially relevant products.
31+
Years Experience
Ayurveda
Traditional Wisdom
Product Development
Innovative Solutions
Applied R&D
Science Backed Research
Core Expertise
Herbal Formulations
Biotechnology
Cosmetic Formulation
Manufacturing Operations
Research
My philosophy is to blend the timeless wisdom of Ayurveda with the precision of modern science to create safe, effective, and sustainable solutions for holistic well-being.
