Science of Skincare Series

Empowering you with science to beautify your skin

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Does Mesotherapy Really Work To Rejuvenate Your Skin and Treat Hair Loss? According to Dermatologists

Aging gracefully is a goal for many, but visible signs like wrinkles and hair loss can impact confidence. Mesotherapy promises to rejuvenate skin and promote hair growth, but does it really work? This in-depth article explores the science behind mesotherapy, evaluating its effectiveness for skin rejuvenation and treating hair loss. We evaluate the evidence for how it aims to stimulate collagen, elastin, and hair follicles - and whether the current data suggests thi. to be an effective treatment for the above indications.

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Evidence-based Guide to the Best Vitamins and Supplements for Healthy Skin by Dermatologists

This comprehensive guide delves into the evidence-based vitamins and supplements that support skin, hair, and nail health. Learn about ashwagandha for stress reduction and probiotics for the gut-skin axis, antioxidants like selenium, vitamin C, and green tea extract offer protection, and omega-3s. Our dermatologists have read the evidence and now provide insights on ingredients like turmeric, zinc, and niacinamide, helping you make informed choices for better skin from the inside out.

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Kojic Acid: The Ultimate Guide on Using This Potent Brightening Ingredient

Kojic acid stands out as one of the most effective skincare ingredients for tackling stubborn dark spots and uneven skin tone. Learn how kojic acid works to inhibit melanin production, reducing hyperpigmentation and sun spots. Get the complete guide to using kojic acid based on your skin type, including how to avoid irritation and maximize brightening based on expert dermatology recommendations. Hear about ideal kojic acid products to incorporate like serums, creams, toners and cleansers. Finally, don't miss must-have complementary products to support kojic acid effectiveness like gentle cleansers, antioxidant serums, rich SPF moisturizers and more for radiant, even-toned skin.

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Should You Use a Red Light Therapy Wand for Your Skincare Routine? Dermatologist Written Guide

Red light therapy wands offering wrinkle reduction and anti-aging effects at home are surging in popularity. But do these trendy skincare devices really work or just hype? This evidence-based guide explains the proven science behind red light benefits along with key clinical research findings on skin rejuvenation results users can realistically expect. You'll understand exactly how red light therapy wands like the top-rated devices are thought and shown to improve skin tone, texture, firmness and more while learning how to optimize at-home device use for better outcomes. Dermatologists offer science-backed advice so you can make the most informed decision whether investing in a red light therapy wand could be worthwhile for reaching your skincare goals.

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What are the Benefits of Mugwort Essence? Dermatologists Reveal Verdict on this Ancient Ingredient

K beauty is on the rise, but how much of it is a fad versus a defining trend? Part of this movement is a term called mugwort, which seems to be the new Korean skincare ingredient gaining global buzz for its apparent ability to transform angry red complexions prone to reactivity. But does this traditional botanical backed by ancient medicine live up to claims for calming and soothing sensitive skin in clinical practice? Dermatologists weigh in on the science.

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Dermatologist’s Guide: Does Argireline Serum Really Work Like Botox for Anti-Aging Benefits?

The peptide argireline fascinates researchers as an inexpensive, accessible topical alternative to needle-based neurotoxins for facial rejuvenation. But does science support the dramatic marketing claims? Dermatologists weigh existing evidence analyzing if argireline truly relaxes wrinkles while also reinforcing collagen and elastin as part of a comprehensive anti-aging approach when applied consistently over months.

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How to Restore Your Skin Microbiome for Healthier Skin - The Science Behind Skin Flora

Your skin hosts over 1000 diverse bacterial species forming a complex microbiome ecosystem protecting health. This skin flora bolsters immunity, wards inflammation, assists healing and collagen production. But imbalance sparks issues - breakouts, sensitivity, disrupted barrier function. Restore equilibrium with strategic skincare. Prebiotics nourish good bugs while probiotics introduce helpful strains. Follow signs like increased reactivity and impaired moisture barrier to tailor microbiome-friendly routines with gentle cleansing, retinol cell turnover help and ample hydration. As emerging research continues illuminating this frontier, tending skin’s trillions of tenants through science-backed pre- and probiotics may transform dermatology.

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What Are Under-Eye Patches and Do They Really Work? According to Board-Certified Dermatologists

Under-eye gel patches promise a quick fix for pesky puffiness, shadows and wrinkling in the delicate eye area, but do they work? According to dermatologists, the science behind these patches suggests that certain benefits are mostly temporary while the jury is still out on meaningful long-term results. The key ingredients - from hydrators like hyaluronic acid to firming peptides to antioxidants like vitamin C - impart instant surface hydration and plumping. And thanks to the patches’ adhesive, occlusive barrier, those advantages absorb better compared to regular serums. Furthermore, the cooling effect can assist with short-term depuffing by constricting blood vessels and drainage.

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What Are Peptide Serums and How Do They Benefit the Skin? Dermatologists Review the Evidence

Peptides are touted to be one of the most powerful anti-aging skincare ingredients. Made up of amino acids that help build proteins, peptides in serums and moisturizers penetrate skin’s surface and stimulate collagen and elastin production for smoothing fine lines and wrinkles. Peptides also protect skin barrier function, calm inflammation and speed healing and repair for healthier, younger looking skin. With hundreds of peptides available, combinations of copper peptides, neurotransmitter peptides and collagen-stimulating peptides provide the most comprehensive range of research-backed benefits for brighter, firmer and plumper skin. This comprehensive guide covers everything you need to know about incorporating peptide products into your routine. Learn how different peptides work to regenerate skin, who can benefit from topical peptides, and how to properly use serums containing peptides to rejuvenate aging skin for a youthful glow.

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The Benefits of Vitamin C Serum for Your Skin - Dermatologists and Scientists Weigh the Data

Discover if vitamin C serum's highly touted benefits for skin are supported by scientific evidence or just hype. Our team experts objectively examine the science behind topical vitamin C. Its effects on increasing collagen production, antioxidants, brightening skin, and anti-aging are analyzed in detail through published studies and papers. Get the facts on whether vitamin C penetrates skin sufficiently, if certain methods of use and formulations optimize results, and its ideal role alongside retinoids and SPF in your routine. This research-focused article aims to provide definitive evidence on what vitamin C can and cannot achieve for your complexion so you can make informed skincare decisions.

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Do Collagen Supplements Really Work?: Dermatologists Review the Evidence for Skin, Hair, and Nails

There has been major hype regarding collagen supplements and their ‘supposed’ benefits for skin, hair, nails, and joints. In this article, we review the evidence and summarize clinical studies to answer whether collagen supplements can truly improve skin elasticity, smooth wrinkles, thicken hair, strengthen nails, and support bone and joint health. You'll learn if collagen is absorbed and utilized by the body and if it can meaningfully increase collagen levels within skin and connective tissues. We seek out the existing evidence and cut through the noise of marketing to provide you with the truth on this topic.

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Jade Rollers and Gua Sha Tools: Do They Really Work or Are They Hype? BDA’s Dermatologists Weigh In

Jade rollers and gua sha tools have become hugely popular for purported contouring and anti-aging effects. But is there any truth to claims they lift, sculpt, and rejuvenate the face? This article reviews what dermatologists say about evidence on the benefits of these trendy facial massage tools. It summarizes whether jade rollers or gua sha can contour facial muscles, lift sagging skin, reduce wrinkles and fine lines, or provide other dramatic anti-aging effects. Read to learn what these tools can and cannot do for your skin.

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10 Anti-Aging Skin Care Tips - According to Harvard Med School Dermatology-trained Experts

In this comprehensive guide, our BDA team share their top 10 research-backed tips for caring for your skin to help reduce visible signs of aging like wrinkles and dark spots. Discover how retinoids, hyaluronic acid, antioxidants and SPF can rejuvenate skin, what lifestyle habits like diet and sun protection matter, and what your daily anti-aging skincare routine should include. Get realistic insights on managing different skin types and addressing topics from dryness to diet as part of an integrated approach to maintaining your skin’s glow and minimizing premature aging.

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