SkinLabs
    Episode 1: Weird Skincare cover art
    3,677 plays

    5 min · Published 2026-08-21

    Ingredient ScienceTrends

    Episode 1: Weird Skincare

    Beef tallow has exploded on TikTok as a "clean" skincare miracle. We break down what it actually is, why dermatologists warn it's highly comedogenic for most skin types, and which proven ingredients do the job it claims to.

    Show notes

    • What beef tallow actually is: a strong occlusive moisturiser, not a treatment
    • Why dermatologists flag it as highly comedogenic for oily, combination and acne-prone skin
    • It's sold with zero regulatory oversight — plus the proven alternatives (hyaluronic acid, retinoids) that already do this job

    Chapters

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    Episode 2: Skincare Fails

    Transcript

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    Listener discussion

    • ThaboV

      Been trying to explain this exact point about unusual skincare trends to friends for ages, going to just send them this episode instead.

      2026/05/02

    • GideonD_MitchellsPlain

      Good episode overall, though I think the take on unusual skincare trends glossed over a few of the counterarguments.

      2026/05/08

    • KirstenT

      Can you do a follow-up on sunscreen reformulation next? Would pair well with this one.

      2026/05/26

    • DrYusufN

      As someone working in skincare, I appreciated that this stayed evidence-led rather than chasing the trend angle on unusual skincare trends.

      2026/07/12

    • ClaireP_Paarl

      Really enjoyed this episode — the section on unusual skincare trends was more balanced than most of what I see online.

      2026/08/14