Most skincare confusion comes down to one thing: mixing up what your skin is with what your skin is currently doing. In this episode, Ella breaks down the four skin types, the most common skin conditions (including the oily-and-dehydrated combination that trips everyone up), and why accurately identifying both changes every product decision you make.

Topics covered:

• The four skin types and how to identify yours with the bare face test
• Why combination skin is the most common type and what that actually means for your routine
• Skin conditions: dehydration, sensitization, acne, hyperpigmentation, barrier damage
• The oily skin stripping cycle — and how to break it
• The routine-building framework: address conditions first, optimize for type

Links mentioned:

• FREE Monthly Skincare & Habit Tracker
• Skincare Made Simple: The Course
• FREE Skin Profile Quiz

If your skin has been dry, tight, red, bumpy, stinging, or just… not responding to anything you throw at it, start here. Almost every skin concern you're dealing with is either caused by, worsened by, or masking a barrier problem — and today we're going all the way back to the foundation.

🧠 In this episode:

• What the skin barrier actually is (spoiler: as thin as a sheet of printer paper)
• The brick wall analogy — corneocytes, lipid matrix, and why ceramides are ~50% of your mortar
• Natural Moisturizing Factor, the acid mantle, and transepidermal water loss (TEWL) as the real indicator of barrier health
• Why Korean skincare "works" (hint: barrier focus, not magic potions)
• & More!

📚 The research:

• Acne-prone skin has lower ceramides and a disrupted linoleic/oleic ratio in sebum: Ottaviani et al., Lipid Mediators in Acne
• Topical linoleic acid reduced microcomedone size by ~25% in one month: Letawe et al., 1998
• Linoleic acid's role in ceramide synthesis and barrier repair: Role of Linoleic Acid in Skin and Hair Health, 2024

✨ Products mentioned:

• Ur Turnover Ampoule (Silver — PDRN): https://go.shopmy.us/p-53957565
• InnBeauty Project Pro-C Serum: https://go.shopmy.us/p-48252218
• Full barrier-supportive product roundup: https://shopmy.us/shop/collections/3708125

💻 Work with me + free tools:

• Free Skin Profile Quiz & Skin Tracker → yourestieella.com
• Skincare Made Simple: The Course → https://stan.store/YourEstieElla/p/routine-building-101
• 30-Minute Consult → https://stan.store/YourEstieElla/p/30minute-virtual-skin-coaching-session
• Personalized Glow Plan (2 virtual sessions) → https://stan.store/YourEstieElla/p/-skin-analysis--coaching-call-bundle-

If this episode made something click for you, send it to the friend whose skincare routine is currently stressing their skin out — and if you have a sec, leaving a review genuinely helps the pod more than you know. 🤍

Life is difficult. Skincare shouldn't be.

Talk soon, Ella Skincare Made Simple

In this episode, we're breaking down why sunscreen isn't just "the anti-aging step" — it's the step that makes every other step in your routine actually worth doing. If those UV rays keep undoing your progress, it doesn't matter how fancy your serum is.

🧪 Studies + sources referenced

- The 80–90% photoaging statistic — Flament et al., Clinical, Cosmetic and Investigational Dermatology (2013), which quantified sun damage percentage in facial aging. (https://pmc.ncbi.nlm.nih.gov/articles/PMC3790843/)

- The twin study — Guyuron et al., Plastic and Reconstructive Surgery (2009), "Factors Contributing to the Facial Aging of Identical Twins."(https://pubmed.ncbi.nlm.nih.gov/19337100/)

- The sunscreen-absorption study I mentioned — Matta et al., JAMA (2019), (https://jamanetwork.com/journals/jama/fullarticle/2733085)

- The follow-up absorption study — Matta et al., JAMA (2020), (https://jamanetwork.com/journals/jama/fullarticle/2759002)

🧴 What I personally use + recommend

- My everyday sunscreen: InnBeauty Project Mineral Sun Glow (PA+++, tinted to counteract white cast, three shades)

- Body sunscreen I actually enjoy: Hempz SPF 30 and SPF 50 body lotions (smells like their regular lotions, not like sunscreen)

- Kids' sunscreen sticks: Skin1004 and Cell Fusion C sticks — easy enough for my five- and eight-year-old to apply themselves

- Touch-up for oily skin: Naked Sundays setting spray SPF 30

🔗 Resources on the new site

If you haven't popped over to yourestieella.com yet, here's what's there:

- FREE Skin Profile Quiz — 13 questions, 8 profiles, instant results

- FREE Monthly Skin Tracker App — log your skin month to month, track your skin score, photos, routines, habits, products that worked and didn't

- The Sunscreen Database — 100+ sunscreens, filterable by skin concern, mineral/chemical, reef safe, pregnancy safe, niacinamide free, fungal acne safe, and more

- The Peptide Database — 80+ peptide products with full ingredient analysis

- Skincare Made Simple: The Course — 66 self-paced lessons to help you cut through the noise and build a skincare routine that will actually show results

And if you have someone in your life who still isn't wearing one — send this their way. You care about them. I care about them. We just want everyone protected.

Get your annual skin check. Reapply when you're outside. Don't forget your ears.

If you haven't listened to the copper peptides episode yet — go back and start there. This mini episode builds directly on it, and it'll make a lot more sense with that context.

This week we're zooming in on one specific molecule involved in how copper peptides actually repair the skin: decorin. It doesn't get nearly enough airtime in the skincare conversation, and for acne-prone skin especially, it's a pretty big deal.

📌 What we cover:

• What decorin actually is
• Why just stimulating collagen isn't enough
• What happens during prolonged inflammation like acne?
• Why cystic acne scars more severely
• How decorin changes with age — and why this is part of the aging story almost nobody is talking about
• Can topical options that can actually influence decorin?

🔗 Resources mentioned:

• 🗂️ The Peptide Database — find products with Tripeptide-10 Citrulline (and GHK-Cu) at meaningful levels, without the marketing noise
• 📚 Skincare Made Simple: The Course — build a routine that addresses all of this in the right order for your specific skin

GHK-Cu — aka copper peptides — has been crowned the "beauty peptide," but the real story is way bigger than anti-aging marketing. In this episode, we go deep on why this molecule (one your body already makes and relies on for repair) might be one of the most important things you can add to both your skincare routine and your supplement stack.

In this episode:

• What GHK-Cu actually is and why it's different from signal peptides
• How your natural GHK-Cu levels drop by more than half between ages 20–60 — and why that matters
• The four main jobs copper peptides do in the skin (and why "collagen stimulation" is just the beginning)
• The basal cell layer, P63 expression, and what it means when your skin cells stop acting like stem cells
• Why chronically inflamed skin (hi, acne-prone skin) needs copper peptides more than almost anyone
• How GHK-Cu supports post-procedure recovery and why it's one of the best things to microneedle with
• The vitamin C + retinoid compatibility conversation — what actually matters and what you can stop worrying about
• How to work copper peptides into your routine and what to look for on the ingredient list (hint: copper tripeptide-1)

Resources mentioned:

• 🗄️ The Peptide Database — 30+ serums analyzed, searchable by skin type, concern, and more → On sale $22 through March, goes to $29 in April
• 💌 Work with Ella 1:1
• 🛍️ Shop Ella's Vanity

Products Mentioned

PEACH & LILY | Copper Peptide Pro Firming Serum: https://go.shopmy.us/p-45564947

INNBEAUTY PROJECT | Elastic Skin Firming Serum: https://go.shopmy.us/p-46892245

MEDIK8 | Liquid Peptides: https://go.shopmy.us/p-45564326

BIOSSANCE | Squalane + Copper Peptide Plumping Serum: https://go.shopmy.us/p-46892540

Literature to read:

• The big one: PMC4508379 — "GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration"
• PMC6073405 — "Regenerative and Protective Actions of the GHK-Cu Peptide"
• MDPI Cosmetics 2018 — "Skin Regenerative and Anti-Cancer Actions of Copper Peptides" — has some fascinating context on Lester Pickart who basically discovered GHK-Cu

PDRN is having a major moment in skincare — and for good reason. In this bite-size episode, we're breaking down everything you actually need to know about polydeoxyribonucleotide (yes, that's a mouthful): what it does, why the source matters more than you might think, and how to read a label so you're not just buying the hype.

🐟 What we cover:

• What PDRN is and why it started in medicine, not beauty
• How it works and what the studies say
• Salmon-derived PDRN vs. Centella (plant-based/phyto) PDRN — the research gap, the biocompatibility argument, and what each does well
• What to actually look for on a label (ingredient names, concentration clues, delivery systems)
• Who each source is best suited for
• & more!

Favorite topical PDRN products

REJURAN | Rejuran Turnover Ampoule C-PDRN 0.5% Renewing Serum for Smooth Texture & Glass Skin 1.01 Oz/30 mL: https://go.shopmy.us/p-46008243

REJURAN | Rejuran Turnover Mask C-PDRN 5-Pack for Uneven Texture & Brightening Dull Skin 1.35 Fl. oz./40 mL X 5 Sheets: https://go.shopmy.us/p-46008254

ANUA | PDRN Hyaluronic Acid Capsule 100 Serum: https://go.shopmy.us/p-46008112

ANUA | PDRN Hyaluronic Acid 100 Moisturizing Cream: https://go.shopmy.us/p-46008122

Shop more of my favorite products here: https://shopmy.us/ellaelston

📚 Want to go deeper on peptides and DNA-based ingredients? Check out the Skincare Made Simple Peptide Database

💬 Work with me 1:1: If you want personalized help building a routine around ingredients like PDRN, I'd love to work with you. Book your Virtual Session HERE

Peptides are one of the most hyped skincare ingredients right now—but what do they actually do? In this episode, we break down peptides in simple, no-BS terms. You’ll learn what peptides are, the different types used in skincare, what results are realistic, how to choose a peptide serum, and whether you really need peptides in every product. Plus, I’ll share some of my favorite peptide products at both luxury and budget-friendly price points.

If peptides have ever confused you—or felt overpromised—this episode will make it click.

Purchase the Peptide Database Here

Work with Ella 1:1 to build and/or adjust your skincare routine

Peptides mentioned in this episode

Liquid Peptides Advanced MP Serum: https://go.shopmy.us/p-45564299

DR. WHITNEY BOWE BEAUTY | Peptide + HA Plumping Serum: https://go.shopmy.us/p-45564313

MEDIK8 | Liquid Peptides: https://go.shopmy.us/p-45564326

COSRX | The 6 Peptide Skin Booster Serum: https://go.shopmy.us/p-45564355

GOOD MOLECULES | Super Peptide Serum: https://go.shopmy.us/p-45564899

NATURIUM | Multi-Peptide Advanced Serum: https://go.shopmy.us/p-45564915

PEACH & LILY | Copper Peptide Pro Firming Serum: https://go.shopmy.us/p-45564947

BUBBLE SKINCARE | Water Slide Hydrating Serum: https://go.shopmy.us/p-45564997

Shop more of my favorite products here: https://shopmy.us/ellaelston

A few relevant peptide studies (more linked in the Peptide Database)

Lee E, Ahn DK, Kim JH, et al. Skin Anti-Aging and Moisturizing Effects of Low-Molecular-Weight Collagen Peptide Supplementation in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. J Microbiol Biotechnol. 2025;35:e2507008. Published 2025 Sep 11. doi:10.4014/jmb.2507.07008

Skibska A, Perlikowska R. Signal Peptides - Promising Ingredients in Cosmetics. Curr Protein Pept Sci. 2021;22(10):716-728. doi:10.2174/1389203722666210812121129

Badilli U, Inal O. Current Approaches in Cosmeceuticals: Peptides, Biotics and Marine Biopolymers. Polymers (Basel). 2025 Mar 18;17(6):798. doi: 10.3390/polym17060798. PMID: 40292641; PMCID: PMC11946782.

Your barrier’s on the mend—but now what? In this week’s episode, Ella breaks down how to tell when your skin is truly healing and how to safely reintroduce actives like exfoliants, retinoids, and vitamin C without undoing your progress.

You’ll learn: ✨ The top signs your skin barrier is bouncing back (beyond just “it feels less dry”) ✨ How to reintroduce actives like a pro—without flaking, burning, or purging all over again ✨ Three must-know skincare tweaks to survive the seasonal shift and keep your glow steady

Whether you’ve been on a full skin detox or just trying to baby your barrier through the colder months, this episode will help you get back to actives confidently and keep your skin calm, clear, and hydrated.

Let’s stay connected:

💻 Book Your 1:1 Virtual Consultation Today!

📲 Come say hi on TikTok & Instagram @your.estie.ella

💌 Join the Clear by New Year email list for bonus tips & exclusive resources

🛍️ Shop everything mentioned in this video here: https://shopmy.us/collections/2766760

🧪 Barrier Loving Ingredients to Know

Beta-Glucan: A powerful humectant that deeply hydrates and soothes irritation while strengthening the skin barrier.

Centella Asiatica (Cica): A calming botanical that speeds up healing, reduces redness, and supports collagen production.

Panthenol (Vitamin B5): A moisture magnet that softens, smooths, and restores the skin’s protective barrier.

Ectoin: A stress-protective molecule that shields skin from pollution, temperature changes, and dehydration.

Allantoin: A gentle soothing agent that helps calm irritation and promote skin cell regeneration.

Peptides: Short chains of amino acids that signal your skin to produce more collagen and elastin for firmer, smoother texture.

Growth Factors: Bio-identical proteins that encourage cell renewal and repair, improving tone, texture, and resilience.

Is your skin barrier actually damaged — or is it just throwing a little tantrum? In this episode, Ella breaks down one of the most misunderstood topics in skincare: how to tell the difference between temporary irritation and true barrier damage. You’ll learn what your barrier really is, how it protects you, the common mistakes that wreck it, and simple, science-backed steps to heal and strengthen your skin again.

🛍 Shop Ella’s Barrier-Safe Picks: ShopMyShelf Barrier Collection

💕 Connect with Ella:

• Instagram: @Your.Estie.Ella
• TikTok: @Your.Estie.Ella
• Clear by New Year Hub
• 1:1 Skin Consultations: Book Here

✨ If You Loved This Episode:

• Share it with a friend who’s overdoing their exfoliation!
• Tag Ella in your stories and let her know your biggest takeaway @your.estie.ella
• Leave a review — it helps more people learn how to simplify skincare the smart way.

🧴 Ingredients to Know

Surfactants (Cleansing Agents)

These are the ingredients that make cleansers foam and remove dirt, oil, and makeup. The right surfactant will cleanse without stripping your skin’s natural oils.

Gentle surfactants to look for:

• Sodium Cocoyl Isethionate
• Sodium Lauroyl Methyl Isethionate
• Sodium Lauroyl Sarcosinate
• Coco-Glucoside / Decyl Glucoside
• Disodium / Sodium Cocoyl Glutamate

Stripping surfactants to avoid (especially as the first ingredient):

• Sodium Lauryl Sulfate (SLS)
• Ammonium Lauryl Sulfate
• TEA-Lauryl Sulfate

Humectants (Hydration Magnets)

Humectants are ingredients that attract and hold onto water in the skin — kind of like a sponge pulling moisture from your environment or your deeper skin layers. They keep your complexion plump, soft, and hydrated.

Common humectants to look for:

• Glycerin
• Hyaluronic Acid
• Beta-Glucan
• Panthenol (Vitamin B5)
• Sodium PCA

Soothing + Calming Ingredients

When your barrier is feeling sensitive or reactive, these ingredients help calm inflammation and support repair. They can be found in toners, serums, or moisturizers.

Soothing superstars:

• Centella Asiatica (Cica)
• Ectoin
• Allantoin
• Madecassoside
• Bisabolol
• Green Tea Extract
• PDRN (for advanced skin repair)

In today’s episode, we’ll walk through all four phases of the cycle — menstrual, follicular, ovulatory, and luteal — and break down what’s happening hormonally, how your skin tends to behave during each phase, and how to better support your skin and body with targeted care, foods, movement, supplements, and habits.

Whether you’re dealing with monthly breakouts, dullness, dryness, or inflammation — understanding your cycle can be the missing link in building a routine that actually works with your skin, not against it.

PLUS, this episode also marks the soft launch of my Clear by New Year Challenge, a free 90-day skin health reset starting October 1st. AND I’ve got the inside scoop on the Clearstem 23% off sitewide sale, happening Sept 29–30 only 👀

Join the Clear by New Year Challenge today!! Join HERE

Clear by New Year Bundle Flash Sale through Friday 10/3

ClearStem Flash Sale 9/29 & 9/30 23% off with code YOURESTIEELLA

Shop everything mentioned in this video here: https://shopmy.us/collections/2457168

Murad Acne Control Rapid Relief Acne Sulfur Mask: https://go.shopmy.us/p-26384657

TOPICALS | Clearly Clarifying & Calming Mask : https://go.shopmy.us/p-26384670

Mindbodyskin: https://go.shopmy.us/p-26384718

Mindbodyskin 2: https://go.shopmy.us/p-26384743

ZITSTICKA | Undercover: https://go.shopmy.us/p-26384755

Shop more of my favorite products here: https://shopmy.us/ellaelston