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Episode Recap
Peptide hype, PDRN efficacy and eye creams that promise an upper lid lift—we’re putting today’s biggest skincare claims to the test!
Board-certified dermatologist and research scientist Dr. Whitney Bowe (@drwhitneybowe) returns to help us separate clinical proof from marketing hype. Creator of the viral "skin cycling" trend and author of more than 40 scientific papers, Dr. Bowe gives us the ultimate insider’s guide to building a routine rooted in real science.
Please note this episode is for educational purposes only and is not medical advice. Consult a dermatologist for personal skincare concerns.
In this episode, you’ll hear expert insights from our guest on:
The “pyramid of evidence”: how to differentiate between ingredient supplier data, consumer surveys, instrument-measured results and peer-reviewed studies
Skin-care “staples” versus “extra credit,” and why the core routine hasn’t changed in decades
Peptides 101: signalling peptides versus wrinkle-relaxing neuropeptides such as argireline, and which peptides are worth it
Vitamin C alternatives for sensitive and rosacea-prone skin, including THD ascorbate and astaxanthin
Why PDRN gives you an instant glow but likely no long-term benefits
The truth about exosomes: bioengineered versus human-derived versus plant-derived, and how Dr. Bowe went from skeptic to believer
Moisturizer with SPF versus separate sunscreen, and the two- to three-finger rule
Her exact skin-cycling routine, step by step, plus her pick for retinoid-sensitive skin
Dark spots, melasma versus sun spots, and when to turn to lasers
Stay tuned to the end for a rapid-fire “science-backed or hype?” round on PDRN, hypochlorous acid, Volufiline, bemotrizinol, niacinamide, NAD+ and more
Get social with us and let us know what you think of the episode! Find us on Instagram, Tiktok, X, Threads. Join our private Facebook group. Or give us a call and leave us a voicemail at 1-844-227-0302. Sign up for our Substack here
Mentioned In This Episode
Dr. Whitney Bowe Beauty P46 Peptide + HA Plumping Serum (Use Code DWBBEAUTY10 to Save 10%*)
Dr. Whitney Bowe Beauty Exo-Plex™ Collagen Renewal Eye Cream (Use Code DWBBEAUTY10 to Save 10%*)
Dr. Whitney Bowe Daily Staples Program (Use Code DWBBEAUTY10 to Save 10%*)
Cassat La Pomade (Beauty15 to Save)
Finacea Azelaic Acid (prescription only)
Medicube PDRN Pink Collagen Gel Mask
*Code expires Nov 20 2026. One-time purchase only. 10% off full order
Disclaimer: Unless otherwise stated, all products reviewed are gratis media samples submitted for editorial consideration.
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