Diaper rash happens to almost every baby. And when it does, you want something that works fast and feels gentle. That’s why butt pastes are a go‑to for so many families in McKinney.
Let’s make this super simple.
What Is Butt Paste?
Butt paste is a thick cream that protects your baby’s skin from moisture. Most diaper rashes start when pee or poop sit on the skin too long. That moisture can make the skin red, sore, and itchy.
Many everyday butt pastes use zinc oxide. It creates a strong barrier so the skin can heal while staying protected.
When Regular Butt Paste Isn’t Enough
Sometimes store‑bought creams just don’t cut it. When the rash keeps coming back or looks more painful, families often need something stronger — hat’s where compounded butt pastes come in.
And here’s a quick parent‑to‑parent tip: even though baby bottoms are tiny, diaper rash paste goes fast. Between thick layers and frequent changes, most families find that starting with at least 60 grams gives them enough to use generously without running out right when their little one needs it most.
At Medrocs Pharmacy, we make special formulas right here in McKinney, including:
Greer’s Goo – great for stubborn rashes that just won’t quit
Praks Paste – a stronger option for tough irritation or moisture‑related breakdown
These pastes are thicker, richer, and designed to help skin heal when regular creams aren’t doing the job.
If your baby’s rash keeps coming back, spreads, or looks painful, your pediatrician may recommend one of these stronger compounded options.
How to Use Butt Paste
Using butt paste is easy:
Clean the diaper area gently with warm water.
Pat dry—no rubbing.
Spread a thick layer of paste over the rash.
Keep the area clean and dry between changes.
Butt paste helps protect the skin while your baby’s body does the healing.
When to Ask for Help
Most diaper rashes get better in a few days. But if the rash gets worse, lasts more than a week, or looks bright red with little bumps, it may be a yeast rash.
The CDC explains that yeast rashes often need special treatment from a doctor1.
Your Friendly McKinney Pharmacy Partner
At Medrocs Pharmacy, we love helping families feel confident and supported. If you’re not sure which butt paste is right for your baby, come by or give us a call. We’ll help you choose the best option—whether it’s a simple zinc paste or one of our stronger compounded formulas like Greer’s Goo or Praks Paste.
References
- Centers for Disease Control and Prevention. Diaper Rash. CDC. https://www.cdc.gov/parents/infants/diaper-rash.html. Accessed July 2026.
Reviewed by Michael Willner, PharmD
Pharmacist‑in‑Charge, Medrocs Pharmacy
Last reviewed: July 2026