PodcastsHealth & WellnessSkin Ageing Unlocked

Skin Ageing Unlocked

The Skin Diary
Skin Ageing Unlocked
Latest episode

8 episodes

  • Skin Ageing Unlocked

    The Truth About “Toxic” Skincare | With Toxicologist Rani Ghosh

    17/03/2026 | 1h
    Kicking off Season 2 with a bang, Skin Ageing Unlocked returns with one of the most important conversations in beauty right now.
    This month, co-hosts journalist Fiona Clarke and The Skin Diary co-founder Dr. Clare Kiely are joined by toxicologist Rani Ghosh, a UK and EU registered expert with 15+ years’ experience in chemical and product safety.
    Together, they debunk common myths, such as ‘low-tox’, natural being ‘better’ and preservatives being ‘bad’. They look at which ingredient scanning apps aren’t worth using and the one that can be used instead. Plus, they discuss social media’s role in the fear of chemicals and how the algorithm rewards inflammatory language, retinol restrictions, endocrine disruptors, and SO much more.
    If you’ve ever felt overwhelmed or anxious about skincare ingredients, this episode will leave you feeling informed, reassured, and back in control.
    You can follow Rani on Instagram and TikTok where she shares straight-talking, science-backed insights into skincare and ingredient safety.
    You can watch full video episodes of Skin Ageing Unlocked. Visit www.youtube.com/@TheSkinDiary/podcasts and remember to subscribe!

    For information on The Skin Diary visit:
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  • Skin Ageing Unlocked

    Episode 7: Skin Longevity, Product Safety, Active Photoprotection with Dr. Beibei Du-Harpur

    28/10/2025 | 1h 15 mins.
    On this episode of Skin Ageing Unlocked, co-hosts Fiona Clarke and Dr. Clare Kiely are joined by Dr. Beibei Du-Harpur, who is a dermatologist and NIHR Clinical Lecturer.

    They talk all about proactive ageing and sun protection as preventative healthcare.
    Diving into topics like skin longevity, product safety, active photoprotection and why Age Defence Moisturising Day Cream is Dr. Kiely’s perfect product.
  • Skin Ageing Unlocked

    Episode 6: Sensitive Skin and Aesthetic Regulations with Dr. Tamara Griffiths

    11/06/2025 | 57 mins.
    For episode 6, co-hosts Fiona Clarke and Dr. Clare Kiely are joined by Dr. Tamara Griffiths, Senior Consultant Dermatologist, Honorary Senior Lecturer at the University of Manchester, President of the British Association of Dermatologists, and Head of Product Innovation at The Skin Diary.

    This episode is brimming with skin ageing insights, including skin ageing and sensitive skin, the progress of aesthetic regulations, the issues associated with sunbed use, what telomeres are and how this impacts age, and why Dr. Griffiths developed Night Repair Therapy.

    Level up your skin knowledge in this jam-packed episode.
  • Skin Ageing Unlocked

    Episode 5: Skincare and Children with Dr. Angela Tewari

    26/02/2025 | 46 mins.
    This week, we’re discussing all things tween and teen skincare (with a sprinkling of sun safety), of course) on Skin Ageing Unlocked. Co-hosts Fiona Clark and Dr. Clare Kiely are joined by consultant dermatologist Dr. Angela Tewari. If you’re looking to expand your knowledge on basic routines for teens, great ingredients for acne and get some top tips on getting kids to wear sunscreen, then this is an episode not to be missed. 
    Even if you’re not a parent, you’ll get great nuggets of useful information here, including why you won’t benefit from layering skincare, why too much skincare can cause issues like perioral dermatitis, and why clean beauty isn’t something to buy into. 

    4 Things to Learn From a Teen Skincare Routine
  • Skin Ageing Unlocked

    Episode 4: Optimising Your Nutrition and Skin with Dr. Thivi Maruthappu

    06/12/2024 | 49 mins.
    In this episode of Skin Ageing Unlocked, hosts Dr. Clare Kiely and Fiona Clark are joined by Dr. Thivi Maruthappu, the UK’s first dual-qualified consultant dermatologist and nutritionist.

    In this jam-packed episode, the experts discuss how nutrition and the skin are interlinked; with fascinating insights on antioxidants, intermittent fasting, biohacking, supplements and farm-to-face—to name a few.

    Listen to the full episode now to learn more about optimising your nutrition and skin with these science-backed insights.

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About Skin Ageing Unlocked

The science of skincare straight from the experts. The Skin Diary introduces Skin Ageing Unlocked, a podcast helping you understand the complexities of skin health. Join co-hosts Dr. Clare Kiely, consultant dermatologist and founder of The Skin Diary and Fiona Clark, journalist and health writer to explore the latest evidence-based insights on skin ageing alongside industry expert guests. If you want to learn more about the science of skin ageing, get top recommendations or even learn about how nutrition plays a role in our complexion then subscribe to Skin Ageing Unlocked.
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