young woman with acne

 Why Skincare Alone Isn’t Fixing Your Teen’s Acne 🚫🧴"

August 11, 20255 min read

🌟 Why Your Teen’s Skin Might Be Breaking Out (and What Food Has to Do with It!)

Ever notice your teen’s skin acts up after a weekend of 🍕pizza, 🥤soda, and 🍫sweets?
It’s not just about not washing their face enough — sometimes the real reason is happening
inside their body.

Let me tell you a quick story…
A mom I work with told me her 15-year-old boy was washing his face twice a day but still had stubborn breakouts. He was frustrated and embarrassed. After a little detective work, we found something surprising — the acne flared up most after big sugar “splurges” like soda and cookies. 🤯


💡 The Secret Connection: Blood Sugar & Hormones

When we eat a lot of sugary or refined foods (white bread, pastries, candy, sweet drinks), blood sugar spikes 🚀. The body rushes to release insulin to move sugar into cells — totally normal, but when this happens often, it stirs up hormones that can cause:

  • More skin oil 🛢️

  • Faster growth of skin cells in pores

  • Lower levels of a protein that helps balance hormones

  • More “clog-prone” pores that bacteria love

All of this creates the perfect storm for acne.


🧐 Could This Be Your Teen?

Besides acne, watch for:

  • 😴 Feeling tired after meals

  • 🍭 Strong sugar cravings

  • 📈 Weight gain around the belly

  • 😡 Mood swings when hungry

These can be little clues that blood sugar is playing a role.


🥦 Small Changes That Make a BIG Difference

  1. Pick foods that keep blood sugar steady
    Swap candy for berries 🍓, white bread for whole grains 🌾, and fries for sweet potatoes 🍠.
    Add more veggies, lean proteins, nuts, and healthy fats to meals.

  2. Test dairy 🥛
    For some teens, milk (especially skim) can make things worse. You don’t have to cut it forever, but try reducing it and see if skin improves.

  3. Add “good fats” & anti-inflammatory foods
    Salmon, walnuts, flaxseeds 🐟🌰 calm the skin from the inside.
    Think Mediterranean-style meals with olive oil, fresh herbs, and veggies.

  4. Lifestyle counts

    • Move daily 🚶‍♂️

    • Sleep well 😴

    • Manage stress (deep breathing, walks, music 🎵)

    • Drink plenty of water 💧

  5. Here are 3 teen-approved snack swaps that keep blood sugar steady AND still feel like treats 😋🙌

    🍪➡️🍓 Cookie Craving Swap

    Instead of: Packaged cookies
    Try: Fresh berries 🍓 with a square of dark chocolate 🍫 (70% cocoa or higher)
    Why it works: Sweet and satisfying, but the fiber in berries slows sugar spikes, and dark chocolate gives that “dessert” vibe without the crash.


    🥤➡️💦 Soda Swap

    Instead of: Regular soda
    Try: Sparkling water 💧 + splash of 100% fruit juice 🍊 + a few frozen berries 🫐
    Why it works: Fizzy, colorful, and fun — but way less sugar, so no energy crash or skin flare-up.


    🍟➡️🍠 French Fry Fix

    Instead of: Fast-food fries
    Try: Baked sweet potato fries 🍠 with a sprinkle of cinnamon or paprika
    Why it works: Naturally sweet, full of fiber and vitamins, plus the slow-digesting carbs keep moods and focus steadier.


    💡 Parent tip: Let your teen help make these swaps — when they choose the toppings, dips, or mix-ins, they’re way more likely to eat them without complaint 😉.


💊 What About Supplements?

With a doctor’s guidance, some teens benefit from:

  • Zinc – less oil, calmer skin

  • Omega-3s – reduce inflammation

  • Chromium or berberine – support blood sugar

  • Probiotics – help gut health (which often helps skin)


❤️ The Takeaway for Parents

Your teen’s acne isn’t just “bad skin.” Sometimes it’s their body asking for balance — in blood sugar, hormones, and even emotions.
By looking deeper, you can help them feel more confident in their own skin AND support their mental health and energy.

💬 I’d love to help you figure out what’s really driving your teen’s breakouts so you can build a plan that works for your family.

👉 Book a Breakthrough Consult today so we can uncover the root causes behind your child’s acne and help them have clearer skin. https://cedarsfunctionalmedicine.com/apply

When you show up, I’ll send you my bonus 7-Day GFCF Kid-Friendly Recipe Booklet—easy meals your whole family will love.

💻 Prefer the comfort of home? Our Telemedicine Visits bring expert guidance straight to your doorstep, making it easier than ever to prioritize your child’s health.

DISCLAIMER: The info in this article isn’t a substitute for professional medical advice, diagnosis, or treatment. It’s general information and not a replacement for a consultation with your own doctor or healthcare professional.

References

Meixiong J, Ricco C, Vasavda C, Ho BK. Diet and acne: A systematic review. JAAD Int. 2022 Mar 29;7:95-112. doi: 10.1016/j.jdin.2022.02.012. PMID: 35373155; PMCID: PMC8971946.

Smith RN, Mann NJ, Braue A, Mäkeläinen H, Varigos GA. A low-glycemic-load diet improves symptoms in acne vulgaris patients: a randomized controlled trial. Am J Clin Nutr. 2007 Jul;86(1):107-15. doi: 10.1093/ajcn/86.1.107. PMID: 17616769.


Mahmood SN, Bowe WP. Diet and acne update: carbohydrates emerge as the main culprit. J Drugs Dermatol. 2014 Apr;13(4):428-35. PMID: 24719062.


Raza Q, Hina R, Nawaz S, et al. (November 02, 2024) Effect of a Low-Glycemic-Load Diet and Dietary Counseling on Acne Vulgaris Severity Among Female Patients Aged 15 to 35 Years. Cureus 16(11): e72886. doi:10.7759/cureus.72886

Guertler A, Neu K, Lill D, et al. Exploring the potential of omega-3 fatty acids in acne patients: A prospective intervention study. J Cosmet Dermatol. 2024 Jul 10. doi: 10.1111/jocd.16434. Epub ahead of print. PMID: 38982829.

Can omega-3 fatty acid intake affect acne severity? News Release. Wiley. July 10, 2024. Accessed July 15, 2024. https://www.eurekalert.org/news-releases/1050496


teen's healthacnehormonesblood sugar
Back to Blog

©2025 Cedars Functional Medicine | 16540 Pointe Village Drive, Suite 209 , Lutz FL 33558 | Phone 813.605.1590