I have a tree-nut allergy — and like a lot of people, I didn’t discover it in the calmest or kindest way. It was one of those moments when your body answers a question you didn’t even know you were asking. Since then, I’ve become very mindful about what I eat, what I use on my skin and what I bring into my atmosphere.
When I was a kid, the rule was: “Eat everything on your plate.”
The problem? Some things didn’t go down smoothly.
I wasn’t enjoying the pecan pie with butter-pecan ice cream that my sisters and brother were fighting over. Something was wrong. At seven years old, I didn’t exactly know how to describe anaphylaxis — so I cried that my throat burned, followed by intense vomiting.
A doctor’s visit and several tests later, we learned that I was allergic to nuts. My allergy is specific to tree nuts, and the older I became, the broader it grew. Once upon a time, pistachios and I were friends — we hung out on a regular basis.
(And don’t rule out peanuts; we’ll get to them later.)
🍯 EDUCATION & INVESTIGATION MATTER
Over time, I learned something that surprised me:
not all tree nuts look like tree nuts.
Some hide in everyday ingredients that sound soft, gentle, or harmless — and if you’re not aware of them, they can catch you off guard.
🌳 THE EXPECTED ONES
The ones most people already know:
- Almond
- Cashew
- Pecan
- Pistachio
- Walnut
- Brazil nut
- Macadamia
- Hazelnut
These are the usual suspects — the ones that show up on labels or menus and immediately raise a red flag.
🌼 THE SURPRISING ONES
Then there are the ingredients you don’t always think about — the ones that hide under calm names and soft packaging:
- Shea butter (made from shea nuts) — my reaction: it dried my hair out terribly and made it hard and crunchy.
- Argan Oil from the argan tree nut) — my reaction: it took my hair out completely — almost like a clean shave. I noticed it when my friend said “what happened to your edges?”
- Pine nuts (small but mighty triggers) — my reaction: eating pesto felt like swallowing a grenade. I reacted almost immediately – it took about 10 good seconds.
- Coconut (not botanically a tree nut, but cross-reactive for some people) not an issue for me
- Mango skin (same family as cashews — surprising, but true) – safe for me
- Chestnuts (a gray area, but still a nut) – I’ll never know 😂
These became the ones I learned to watch for — not in fear, but with awareness. Our bodies tell us what they can handle, and paying attention is its own form of self-care.
I learned that I don’t have to eat nuts to get a reaction — the exposure determines the response. Those top three (shea butter, argan oil, and pine nuts) are firm no-nos for me.
Which means:
I read a lot of labels, because almost everything made for moisturizing skin, hair, and lips seems to have shea butter and almond oil hiding in it. Macadamia and Brazil nut oils are also sealing their places in the cosmetics/personal care industry.
😊A FEW HELPFUL TIPS
If you’re learning to navigate allergies — or supporting someone who is — here are a few simple steps that can make a big difference:
• Wash your hands and face after exposure
Even tiny amounts left on skin or surfaces can trigger a reaction, so no scratching allowed.
• Read labels carefully (every single time)
Ingredients change, formulas change, and “new and improved” sometimes means “new and reactive.”
• Learn the common and chemical names for your allergens
Tree nuts often hide behind unfamiliar scientific names. Knowing both keeps you safer.
• Be mindful with skincare, haircare, and lip products
Shea butter, argan oil, and other nut-derived ingredients show up in moisturizers, conditioners, balms, and makeup more often than you’d think.
• When in doubt, ask — or avoid
Restaurants, bakeries, and even natural markets can have cross-contact. Trust your instincts.
• Carry what keeps you safe
Whether that’s medication, wipes, or awareness — preparation brings peace.
🥜 PEANUTS, WE DIDN’T FORGET YOU
Peanuts aren’t actually tree nuts — they’re legumes.
I can have them, but many people with tree-nut allergies avoid peanuts too.
Every allergy profile is different, so it’s always important to check in with your body.
✨ TO SUM IT ALL UP
If you’re navigating allergies too, you’re not alone.
Learning what to avoid doesn’t have to be scary — it can simply be a way of protecting your peace, your health, and your softest moments.
Sometimes the smallest forms of awareness change everything even the smallest things we learn about ourselves end up being the most life-changing.
