Free GuideFree guide
If your skin used to be oily and now it stings.
You didn't wreck your skin, you followed the advice. This is the 4-week reset for skin that's been through too many actives. From stripped to strong.
Enter your first name and email and I'll send it straight to your inbox.
My skin finally stopped stinging. I wish I'd stopped overdoing it years ago.
Strip the oil. Dry out the breakouts. Exfoliate harder. Add another active. It made sense, and then it stopped working.
Somewhere along the way your skin started reacting to everything. Products that used to feel fine now sting. Your once-oily skin feels tight and dry. There's redness, flushing, a warm feeling in your cheeks, and breakouts that won't calm no matter what you try.
Here's the part most people miss. A leaky, stripped barrier breaks out more, not less. The harder you fought the acne, the more room the acne had to spread. Your skin isn't broken, it's asking for a break.
That's what this guide gives it.
Inside the free guide
What you'll walk away with.
Finally understand what a damaged barrier is, with a brick-wall picture that makes it click for good
How to tell if your barrier is the real problem right now, with a quick signs checklist
The surprising reason a stripped, over-treated barrier breaks out more, not less
Know exactly what to stop and what to start, with the four-week topical protocol that does more with fewer products
A week-by-week roadmap so you always know what to do next, from strip-back to slow reintroduction
Five inside-out places to start with food, blood sugar, and stress while your skin rebuilds
How to tell real purging apart from irritation, so you don't quit right before it works
What comes next once your barrier is calm, and why this is step one rather than the whole story
Free · Lands in your inbox in 60 seconds
About Katie
Hi, I'm Katie Stewart, Acne Nutritionist (RHN, FDN-P).
Registered Holistic Nutritionist · Functional Diagnostic Nutrition Practitioner
I'm the acne nutritionist the internet sent you to. I'm a Registered Holistic Nutritionist, and for the last decade I've done one thing: help women clear chronic acne from the inside out. More than 3,000 of them, across 15+ countries, after they'd tried everything else and been told their skin was "just hormones" and left there.
I don't look at acne as a skincare problem. I look at what's happening underneath: your gut, your detox pathways, your hormones, your nervous system, and your skin barrier. The same approach I use with my 1:1 clients is what this guide is built on.
If your skin has been stripped, stinging, and reactive for a while, you're exactly who I made this for.
"I've struggled with acne for 20 years. Simplifying my routine and supporting my skin from the inside has been the biggest game changer."
Real client results
The same approach, real women.
The guide is built on the same root-cause approach behind these results. Every outcome is rooted in a client's own lab data and a personalized protocol, never a guarantee.
Before
After
Amanda
The Clear Skin Solution Client
Before
After
Emily
The Clear Skin Solution Client
Before
After
Faith
The Clear Skin Solution Client
Before
After
Aya
The Clear Skin Solution Client
Common questions
Before you grab it, a few quick things.
Is the guide actually free?
Yes. The Barrier Repair Starter Guide is a free PDF delivered to your inbox the moment you sign up. There's no credit card, no trial, no upsell wall. You'll also be subscribed to weekly emails on gut, hormones, and skin from Katie Stewart, Acne Nutritionist (RHN, FDN-P). Unsubscribe anytime.
What will you do with my email?
Send you the guide, and then weekly emails on skin barrier, gut, hormones, and acne. We never sell or share your email. One-click unsubscribe in every email.
Do I need to throw out my whole routine?
No. The guide is about doing less, not buying more. It walks you through pulling back the products that may be tearing your barrier down and adding only the few that help it rebuild, then reintroducing slowly over four weeks.
How long does it take to read?
About 15 minutes to read through. The four-week roadmap and the stop-and-start lists are designed to come back to week by week, so it doubles as a reference you can use as you go.
Who is this for?
Anyone whose skin used to be oily and now stings, flushes, or reacts to products that once felt fine, especially after years of actives, exfoliants, and harsh cleansers. If your breakouts won't calm no matter what you try, this is where to start.
Who is Katie Stewart?
Katie Stewart, Acne Nutritionist (RHN, FDN-P) is a Registered Holistic Nutritionist and Functional Diagnostic Nutrition Practitioner who has worked with 3,000+ clients across 15+ countries on root-cause acne nutrition since 2016.