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.

Essential Episodes

Transitioning your Skincare for Autumn: Maintaining Healthy Skin in Chilly Seasons

Johannesburg, April 2026 - As the vibrant days of South African summer give way to the cooler, drier air of autumn, temperatures drop and indoor heating kicks in. The skin can start to feel tighter, drier and more reactive - giving clear signs that it’s time to rethink your routine for the chilly season. The transition from summer to autumn is one of the most overlooked when it comes to skincare, and Biomedical Scientist Dr. Judey urges South Africans to adapt their skinc

Apr 12 min read

[South Africa Today] The cost of cheap and fake injectables: How to avoid a botched procedure in South Africa

The beauty world was buzzing last week after News24 broke a story about a young woman who was left with terribly botched and injured lips after getting lip filler. The news outlet reports that the injector who performed the treatment is a local influencer and self-proclaimed “doctor”. The patient knew that something was wrong post-treatment when her lips started bruising and swelling badly, progressively getting worse as the day went on.

Mar 161 min read

Helping Your Teen Tackle Their Skin Woes Safely

Johannesburg, December 2025 — For many teenagers, skin struggles are more than a passing phase. They shape confidence, social interactions, and how young people see themselves. Breakouts, inflammation and sensitivity are rising among South African teens, but so too is a concerning trend: young people are copying adult skincare routines filled with potent actives their skin is simply not built to handle. This phenomenon is heavily driven by social media platforms like TikTok

Dec 1, 20253 min read

Understanding the Impact of Diabetes on Skin Health – Expert Insights for World Diabetes Day

Johannesburg, November 2025 – On this World Diabetes Day, the spotlight turns to the over 4.5 million South Africans living with diabetes, a chronic condition that extends its reach beyond the commonly known symptoms to include significant effects on skin health. Dr. Judey, a leading biomedical scientist and product development specialist, highlights the intricate relationship between diabetes and skin complications, urging individuals to prioritise skin health. "High blood g

Nov 1, 20252 min read

Press Release: Men’s Health Awareness in South Africa: Dr Judey Highlights the Overlooked Issue of Razor Bumps and Scalp Care

Johannesburg, South Africa – June 2025 – In support of this year’s Men’s Health month, which falls in June, South African biomedical scientist Dr Judey is turning the spotlight on a common yet often neglected skincare issue facing many men: razor bumps, ingrown hairs, and scalp irritation - conditions that, if left unchecked, can lead to lasting skin damage such as keloid scarring. While the conversation around men’s health often focuses on internal wellbeing, Dr Judey is urg

Jun 1, 20253 min read

What expectant mothers should know about skin changes during pregnancy

Fluctuating hormones can play havoc with the skin. But with the right knowledge and skincare routine, mums-to-be can navigate these changes confidently. For many expectant mothers, pregnancy is an extraordinary journey filled with joy, anticipation — and sometimes, unexpected breakouts. While the so-called “pregnancy glow” is often touted as one of the perks of expecting, the reality is that fluctuating hormones can play havoc with the skin. But with the right knowledge and s

May 8, 20253 min read

The Glow and the Glitches: What Expectant Mothers Should Know About Skin Changes During Pregnancy

Biomedical Scientist, Dr. Judey. Johannesburg, May 2025 — For many expectant mothers, pregnancy is an extraordinary journey filled with joy, anticipation — and sometimes, unexpected breakouts. While the so-called “pregnancy glow” is often touted as one of the perks of expecting, the reality is that fluctuating hormones can play havoc with the skin. But with the right knowledge and skincare routine, mums-to-be can navigate these changes confidently. According to Dr Judey, reno

May 1, 20252 min read

11 reasons why you are losing more than just strands

Hair loss is a multifaceted issue that impacts many individuals, and understanding its causes is the first step towards finding effective solutions.

Mar 12, 20253 min read

Addressing ingrown hairs and razor bumps in men’s grooming

Dr Judey Pretorius – a leading biomedical expert whose innovative contributions in aesthetic and wound care have revolutionised skin rejuvenation and repair – is highlighting a frequently overlooked grooming concern: ingrown hairs and razor bumps. These issues, while often dismissed as minor, can escalate into severe skin conditions including keloid scarring, which is challenging to reverse. “Gentlemen, if you’ve ever experienced that painful, red, bumpy rash after shaving, y

Nov 22, 20241 min read

World Diabetes Day. Biomedical Emporium.

[The Citizen] World Diabetes Day: Expert insights on how this chronic disease affects skin health.

This condition not only impacts blood sugar levels but also has significant effects on skin health.

Nov 14, 20241 min read

Understanding the Impact of Diabetes on Skin Health – Expert Insights for World Diabetes Day

Johannesburg, 14 November 2024 – On this World Diabetes Day, the spotlight turns to the over 4.5 million South Africans living with diabetes, a chronic condition that extends its reach beyond the commonly known symptoms to include significant effects on skin health. Dr. Judey, a leading biomedical scientist and product development specialist, highlights the intricate relationship between diabetes and skin complications, urging individuals to prioritise skin health. "High bloo

Nov 14, 20242 min read

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