778: Peptide Power, The Skin Barrier, and In-Skin Vitamin D Production with Patricia Boland of Colorescience

Join Dr. Kay for a deep dive into cosmetic science with Patricia "Trish" Boland, SVP of R&D at Colorescience. This episode explores the critical importance of the skin barrier, its surprising connection to systemic health (including the gut and brain), and the latest innovations in mineral sunscreens that protect against UV, HEV (blue light), and IR. The main focus is a revolutionary new concept: stimulating the skin's own Vitamin D production. Trish explains how a unique chronopeptide can activate the skin's Vitamin D receptors (VDR) and synthesize Vitamin D in keratinocytes and fibroblasts, all without UV exposure, a groundbreaking approach to achieving barrier health and skin luminosity. 

Join Dr. Kay and renowned female longevity expert Kayla Barnes for a comprehensive discussion on optimal health, moving far beyond "normal" lab ranges to an optimal state. Kayla breaks down essential longevity strategies, from tailoring sleep and exercise protocols to the female cycle and structuring supplements into three categories (baseline, protocol-based, and longevity molecules), to pursuing advanced testing like NMR panels. The episode explores cutting-edge therapies like Hyperbaric Oxygen (HBOT) for enhanced healing and blood flow, and Therapeutic Plasma Exchange (TPE) for reducing the total toxic burden. Finally, Dr. Kay and Kayla align on an approach to aesthetic longevity that advocates for a moderated use of pure core neurotoxins like Xeomin in combination with powerful collagen biostimulation and DNA-repairing molecules, such as polynucleotides, for true inside-out rejuvenation.

In this Five Minute Friday, we dive into the incredible health benefits of sea moss, a nutrient-dense superfood making waves in the wellness world. From boosting immunity to enhancing skin health and digestion, sea moss offers a natural remedy for a variety of concerns. Tune in to discover how incorporating sea moss into your daily routine can elevate your overall well-being. 

Join Dr. Kay and renowned female longevity expert Kayla Barnes for a comprehensive discussion on optimal health, moving far beyond "normal" lab ranges to an optimal state. Kayla breaks down essential longevity strategies, from tailoring sleep and exercise protocols to the female cycle and structuring supplements into three categories (baseline, protocol-based, and longevity molecules), to pursuing advanced testing like NMR panels and Homa IR to decode health data. The episode explores cutting-edge therapies like Hyperbaric Oxygen (HBOT) for enhanced healing and blood flow, and Therapeutic Plasma Exchange (TPE) for reducing the total toxic burden. Finally, Dr. Kay and Kayla align on an approach to aesthetic longevity that advocates for a moderated use of pure core neurotoxins like Xeomin in combination with powerful collagen biostimulation and DNA-repairing molecules, such as polynucleotides, for true inside-out rejuvenation.

Is your skin missing that extra boost, that oomf? On today's episode of Five Minute Friday, we're getting into Peptides- the science, the benefits, and the POWER they contain.

Today I'm sharing my conversation with the amazing Alisha Merlo on her podcast, Know Your Skin, and an energizing conversation on practical longevity tools, how and when to use peptides, and which supplements support your journey to healthier skin, better energy, and long-term wellness; we covered simple daily habits, safety and monitoring, and how to personalize a smart, evidence-based plan—listen now and share a friend who’s on this path of wellness with you!

Fibroblasts are the quiet engines that rebuild your collagen, keep skin firm and springy, and help you hold a healthy, lasting glow. That glow lives in your fibroblasts, so let's learn how to feed them well with daily SPF, vitamin C, peptides, and night repair, then boost their output with targeted treatments that stimulate fresh collagen for firmer, smoother, more resilient skin. And book a consult to build your personalized plan!

Your hormones tell a powerful story about your body, your mood, your energy, and your pleasure. In this episode of Beauty Bytes, I sit down with Dr. Mary Simpson, a board-certified OB/GYN and menopause expert who has dedicated her career to helping women understand and embrace their sexual health. Dr. Simpson is the founder and medical director of SeaMist MedSpa @inseamistmedspa_  in Rhode Island, where she blends hormone health, wellness, and aesthetics. We talk openly about changes that come with aging as a woman, perimenopause, and why owning your sexual wellness is an act of self-care. This conversation is honest, science-based, and made to remind you that you’re not alone- and you deserve to feel your best at every stage of life.

✨ Your mitochondria are the powerhouses inside every cell — the engines that keep your skin glowing, your brain sharp, and your energy steady. Over time, stress, poor sleep, toxins, and aging can slow them down. When your mitochondria struggle, you feel it everywhere: fatigue, slower recovery, dull skin, inflammation, and accelerated aging. The good news? You can support and rebuild mitochondrial health with smart lifestyle strategies, targeted supplements, and regenerative treatments. 🧬 In this week’s Five Minute Friday, we’re diving into why mitochondrial health matters, how it connects to longevity and beauty, and practical ways to keep your cellular engines strong and youthful.

✨ Your mitochondria are the powerhouses inside every cell — the engines that keep your skin glowing, your brain sharp, and your energy steady. Over time, stress, poor sleep, toxins, and aging can slow them down. When your mitochondria struggle, you feel it everywhere: fatigue, slower recovery, dull skin, inflammation, and accelerated aging. The good news? You can support and rebuild mitochondrial health with smart lifestyle strategies, targeted supplements, and regenerative treatments. 🧬 In this week’s Five Minute Friday, we’re diving into why mitochondrial health matters, how it connects to longevity and beauty, and practical ways to keep your cellular engines strong and youthful.