Where powerful conversations shape powerful brands.

The Comms Hub is Tishala’s podcast exploring the ideas, strategies,

and stories behind impactful communication. Featuring industry leaders, industry experts, and bold thinkers, it dives into what it truly takes to build brands that stand out, grow, and lead in their space.

Each conversation is designed to unpack real insights, practical strategies,

and the thinking behind powerful brand narratives — giving listeners a clearer understanding of how to communicate with purpose and intention. It’s a space where ambition meets strategy, and where brands learn how to be seen, heard, and remembered in a way that drives lasting impact.

[Radio 702] Medical Matters: How to keep your skin healthy this winter.

Aubrey Masango speaks to Dr. Judey Pretorius, a biomedical scientist, to discuss why skin needs extra barrier support in the colder months, the difference between dry skin and facial dandruff, and the ingredients that work, from hyaluronic acid to ceramides and shea butter.

Jul 61 min read

South Africa needs more young people in STEM to drive innovation and economic growth

As South Africans continue to navigate economic uncertainty, technological change and growing demand for specialised skills, the conversation around Science, Technology, Engineering and Mathematics (STEM) has never been more important. While interest in science, technology, engineering and mathematics (STEM) careers is growing globally, more needs to be done locally to encourage young South Africans to pursue these fields and recognise the wide range of opportunities they

Jul 13 min read

[702] Tech Feature: The rise of AI in skincare advice and the concerns of growing risks.

Relebogile Mabotja speaks to Dr Judey Pretorius who is a Biomedical Scientist about how artificial intelligence is changing skincare, from AI skin analysis apps to virtual beauty consultants that offer instant, personalised skin advice.

May 261 min read

[POWER ZONE] TECH ZONE: THE RISE OF AI IN HEALTH AND SKIN SKIN CARE - CONCERNS OF GROWING RISKS

Artificial intelligence is rapidly reshaping how people approach health and skincare, offering instant advice, product recommendations, and even self-diagnosis tools at the touch of a button. While this technology promises convenience and accessibility, experts are raising concerns about the growing risks of overreliance on AI when it comes to personal health.

May 211 min read

[IOL]Opinion: We’ve been told skincare is about beauty… but that’s a lie

There is a simple truth we do not say out loud often enough: Your skin tells the story of where you live, how you live, and what you have been exposed to. In South Africa, this truth is even sharper. Your postcode can determine your risk of chronic inflammation. Your daily commute can determine the onset of eczema. Your access to clean water can decide whether your child develops recurring fungal infections. Skin is biological, but the forces that harm it are profoundly socia

Mar 91 min read

Post-Festive Season Skincare: Recovering from late nights and overindulgence

The festive season is marked by celebration, indulgence and a departure from routine. While these moments of excess are often short-lived, their effects on the skin can linger well into the new year. Dehydration, inflammation, breakouts and a dull complexion are common concerns as many people return to work and daily life, only to find their skin showing visible signs of strain. According to biomedical scientist Dr. Judey, the skin is highly responsive to lifestyle changes, m

Jan 1, 20263 min read

Understanding Albinism and Skin Care: Prioritising Protection, Health and Dignity

Johannesburg, September 2025 - In recognition of National Albinism Awareness Month this September, biomedical scientist and skin care expert, Dr. Judey is shedding light on a long-neglected public health issue: the critical and often life-saving skin care needs of people living with albinism - a genetic condition often misunderstood, yet deeply significant in the context of health and inclusion. Albinism is characterised by a lack of melanin pigment in the skin, hair, and eye

Sep 1, 20253 min read

Essential Episodes

Thought Leadership Insights for Powerful Brands

My journey of leaving the newsroom for PR.

I did not foresee that my professional journey would lead me to PR. I was committed to journalism – print journalism specifically. I was so committed that I married a fellow journalist. Having said that, there were things about journalism that didn’t work for me. As a young hack working for a daily publication, I’d look at the mothers in the newsroom and the difficulty they experienced with the irregular work hours. Long hours were not the problem, it was the fact that you co

May 134 min read

World PR Day: The Work Behind the Story

PR isn’t just about headlines — it’s about the authentic, creative process that happens long before.

Jul 16, 20251 min read

The power of PR: Your business’s hidden superpower

If you've wondered what drives business growth and fuels trust and positive relationships, the answer lies in Public Relations (PR) says Nomsa Mdhluli, Founder of Tishala Communications. Mdhluli highlights the untapped potential of PR as a key driver of business growth and reputation. In today's competitive and ever-changing business landscape, companies are constantly looking for ways to build credibility, expand their reach and connect with their audiences in meaningful way

Mar 12, 20252 min read