7th L’Oréal-UNESCO for Women in Science Awards South Africa

Johannesburg, 10 October 2025 – L’Oréal South Africa, in partnership with UNESCO, proudly hosted the 2025 L’Oréal-UNESCO For Women in Science Awards, recognising outstanding female scientists whose groundbreaking research addresses Africa’s most urgent challenges, from cancer care and infectious diseases to clean water, sustainable energy, and environmental conservation.

“With this year’s eight remarkable awardees, the programme celebrates a total of 50 female scientists, a significant milestone reflecting an investment of approximately R5 million,” said Serge Sacre, CEO of L’Oréal South Africa. He emphasised that investing in women in STEM goes beyond fairness; it is a strategic imperative for South Africa’s future.

“When women scientists are empowered, their innovations ripple through communities, economies, and ecosystems. These awards not only honour their achievements but ensure their voices and

research continue to inspire long after the spotlight moves on,” Sacre noted.

On keynote address, the Deputy Minister of Science, Technology and Innovation (DSTI), Dr Nomalungelo Gina, emphasised that recognising women’s achievements must never be limited to August alone, but throughout the year, to inspire young girls.

“Our responsibility is to transform the raw potential of many young women from rural areas into productive capacity in the STEM profession. We need to empower African women in STEM, ensuring their inclusion drives equitable growth and scientific excellence," she said.

The Head of the Science Unit at UNESCO Regional Office for Southern Africa, Martiale Zebaze Kana, noted the transformative power of inclusivity in science.

“Science needs women, their perspectives, innovations, and their leadership. They are proof that when women are given the opportunity to thrive in science, they change not only their fields of research but the future of our societies,” he said.

The Deputy Minister lauded the DSTI partnership with L'Oréal South Africa in promoting women in

science, saying the relationship was a demonstration of the power of public-private partnerships and the material benefits that it creates if nurtured well.

“As a government, we are here not as gap fillers but catalysts for transformation. We have a mammoth task to continue to inspire future generations of young women to pursue careers in

science,” she concluded congratulating all the 2025 winners while inspiring girl learners to look up to aspire to such greatness.

Spotlight on the 2025 For Women in Science awardees:

• Samantha Loggenberg (University of Pretoria, Doctoral) – Investigating South African medicinal plants to discover new anti-metastatic compounds for treating triple-negative breast cancer, one of the most aggressive and deadly cancer types. Her work promises innovative, affordable therapies for women across South Africa.
• Veronique De Jager (University of Cape Town, Doctoral) – Uncovering immune responses to central nervous system tuberculosis (CNS-TB), the deadliest form of TB, with the goal of developing new treatments and diagnostic markers to save lives.
• Babalwa Yekelo (University of Cape Town, Doctoral) – Studying the anticancer properties of the traditional medicinal plant Dodonaea viscosa var. angustifolia (DVE), used by Rastafarian healers, aiming to develop new therapies for HIV-associated lymphoma.
• Dr Nonhlakanipho Sangweni (South African Medical Research Council, Postdoctoral) – Exploring molecular hydrogen as a safe, effective therapy to protect cancer patients’ hearts from damage caused by chemotherapy.
• Dr Bambesiwe May (Stellenbosch University, Postdoctoral) – Developing sustainable frameworks for managing mining waste (tailings) that reduce environmental risks while recovering valuable resources like gold and manganese.
• Dr Riona Indhur (Durban University of Technology, Postdoctoral) – Testing innovative magnetic powders and photocatalytic systems to remove and break down microplastics from drinking water and wastewater, achieving removal rates as high as 96%.
• Keletso Monareng (University of Limpopo, Doctoral) – Using machine learning to accelerate the discovery of sodium-ion battery materials as a cheaper, greener alternative to lithium-ion batteries, advancing Africa’s renewable energy future.
• Rune van der Merwe (University of the Free State, Doctoral) – Investigating how large herbivores survive in shrinking reserves and ecosystems, providing insights to enhance wildlife conservation strategies across South Africa.