Essential non-toxic first aid: silicone nasal aspirator (not bulb syringes that grow mold), medicine dispensers without BPA, organic healing balms with minimal ingredients, digital thermometer without questionable plastics. Skip conventional petroleum jelly (contaminated with PAHs), alcohol-based sanitizers, and products with synthetic fragrances. Shop our vetted first aid collection.
The first time Levi got a stuffy nose, I grabbed the nasal aspirator we'd received at the hospital. A week later, I noticed black mold growing inside the bulb where I couldn't reach to clean it. That's when I realized first aid supplies aren't exempt from the same toxicity issues as everything else.
Most conventional baby first aid products contain the same problematic ingredients we've been avoiding everywhere else. Petroleum jelly (often contaminated with PAHs, polycyclic aromatic hydrocarbons), synthetic fragrances in diaper rash creams, BPA in medicine syringes, and alcohol-based hand sanitizers that babies inevitably lick off their hands.
After Kyle helped me audit our medicine cabinet, we replaced almost everything. The good news? A non-toxic first aid kit is simpler and more effective than the overstuffed one we started with. Here's what actually works and what you can skip entirely.
Why First Aid Product Ingredients Matter
First aid products are used during vulnerable moments when baby's skin barrier may already be compromised (diaper rash, cuts, burns, dry skin). Anything you apply gets absorbed faster and deeper than it would on healthy, intact skin.
Petroleum jelly (the main ingredient in products like Vaseline and Aquaphor) is a petroleum byproduct that can be contaminated with PAHs (polycyclic aromatic hydrocarbons), which are known carcinogens. While refined petroleum jelly is generally considered safe, the refining process varies and contamination levels aren't always disclosed. Plant-based alternatives like organic coconut oil, shea butter, and calendula provide the same barrier protection without petroleum exposure.
Conventional diaper rash creams often contain fragrance (which can contain phthalates), parabens (endocrine disruptors), and unnecessary additives that can actually irritate already-inflamed skin. The best diaper rash treatments have 5 ingredients or fewer and use zinc oxide (a mineral) instead of petroleum.
Medicine dispensers, syringes, and droppers made from polycarbonate plastic can leach BPA, especially when exposed to warm liquids like infant Tylenol or antibiotics. Silicone and glass alternatives eliminate this exposure entirely.
What to Look For
Unlike bulb syringes that trap moisture and grow mold, silicone aspirators can be completely disassembled and cleaned. Look for BPA-free, dishwasher-safe designs with replaceable tips.
Organic ingredients like calendula, chamomile, shea butter, coconut oil, and beeswax provide effective barrier protection and healing without petroleum. Look for products with 10 ingredients or fewer.
Non-nano zinc oxide is a mineral that creates a physical barrier against moisture while being naturally antimicrobial and anti-inflammatory. Look for products with at least 10% zinc oxide in a plant-based carrier (not petroleum).
Medicine syringes, droppers, and cups made from food-grade silicone or glass won't leach BPA or other plastic chemicals into liquid medications. Look for dishwasher-safe designs with clear measurement markings.
For baby's hands (which go straight into their mouth), look for hypochlorous acid-based cleansers or benzalkonium chloride solutions. These are effective antimicrobials without the drying effects and ingestion risks of alcohol.
Conventional bandages can contain latex (an allergen) and synthetic adhesives. Look for organic cotton gauze and bandages with natural rubber or plant-based adhesives. They're gentler on sensitive skin and don't leave sticky residue.
What to Avoid
Petroleum jelly can be contaminated with PAHs (polycyclic aromatic hydrocarbons). While refined versions are generally considered safe, plant-based alternatives like organic coconut oil or shea butter provide the same benefits without any petroleum exposure.
Fragrance is a loophole that allows manufacturers to hide dozens of undisclosed chemicals, including phthalates and allergens. This is especially problematic in products applied to irritated or broken skin, where absorption is higher.
Traditional bulb syringes trap moisture inside and grow mold in places you can't see or clean. They're also made from soft plastic that can contain phthalates. Replace with a silicone aspirator that can be fully disassembled.
Hard, clear plastic medicine syringes and cups are often made from polycarbonate, which contains BPA. This leaches into liquid medications, especially when warm. Switch to silicone or glass alternatives.
Alcohol dries and cracks delicate skin and is dangerous if ingested (which is inevitable when babies put their hands in their mouths). Use alcohol-free alternatives based on hypochlorous acid or benzalkonium chloride instead.
These preservatives are endocrine disruptors that have been found in breast tissue and urine samples. Many "clean" brands have removed parabens but still use phenoxyethanol, which has similar concerns. Look for products preserved with plant-based alternatives.
The most effective healing products have short ingredient lists focused on a few proven ingredients. If you can't pronounce most of the ingredients or the list goes beyond 15 items, there are probably unnecessary additives and fillers.
The Essential Non-Toxic First Aid Kit
For Congestion & Stuffy Nose
Silicone nasal aspirator (fully disassemblable for cleaning), saline nasal drops (just sterile salt water, no additives), and a cool mist humidifier (to keep airways moist). Skip medicated vapor rubs, which often contain camphor and eucalyptus oil that can be respiratory irritants for babies under 2.
For Diaper Rash
Plant-based diaper cream with zinc oxide (at least 10% concentration), organic coconut oil (naturally antimicrobial and soothing), and cloth wipes with warm water (gentler than disposable wipes during flare-ups). The best treatment is frequent diaper changes and air time. Creams are just a barrier.
For Minor Cuts & Scrapes
Organic cotton gauze pads, natural adhesive bandages, sterile saline wound wash (just salt water, no alcohol or iodine needed for minor wounds), and organic healing balm with calendula. Skip hydrogen peroxide and rubbing alcohol, which can damage healthy tissue and slow healing.
For Dry Skin & Eczema
Organic plant-based balm with minimal ingredients (shea butter, coconut oil, calendula, chamomile), colloidal oatmeal for bath soaks (naturally anti-inflammatory), and fragrance-free, plant-based moisturizer. Avoid products with synthetic fragrances, which are common eczema triggers.
For Fever & Pain
Digital thermometer (skip the glass mercury ones and ear thermometers with questionable accuracy), silicone medicine dispenser for accurate dosing, and infant acetaminophen or ibuprofen (when age-appropriate and recommended by pediatrician). Store medications in glass or stainless steel containers if possible.
For On-The-Go
Alcohol-free hand cleanser (hypochlorous acid-based), small container of organic healing balm (works for everything from dry skin to minor scrapes), natural adhesive bandages, and saline wipes for cleaning. Keep it simple so you actually use it.
Natural Remedies That Actually Work
Organic Coconut Oil
Naturally antimicrobial, antifungal, and moisturizing. Use for diaper rash, dry skin, cradle cap, and as a carrier for gentle massage. Choose virgin, cold-pressed, organic coconut oil and store in a glass jar.
Calendula (Marigold Extract)
Clinically proven to speed wound healing and reduce inflammation. Look for calendula in organic plant oil bases (not petroleum). Effective for diaper rash, minor cuts, dry patches, and eczema.
Colloidal Oatmeal
Finely ground oats that disperse in bathwater. Naturally anti-inflammatory and soothing for eczema, dry skin, and irritation. Look for pure colloidal oatmeal without added fragrances or ingredients.
Chamomile
Gentle anti-inflammatory and calming herb. Safe in balms and salves for irritated skin. Can also be used as a weak tea for upset tummies in older babies (check with your pediatrician first).
Breast Milk
Contains antibodies, growth factors, and natural antimicrobials. Use topically for minor eye irritation, small cuts, dry skin, and diaper rash. It sounds strange but it works. Just dab a little on the affected area.
What Doesn't Work (Despite Popular Belief)
Amber teething necklaces (choking hazard with zero scientific evidence), homeopathic teething tablets (FDA warnings for contamination), essential oils directly on baby's skin (too concentrated and irritating), and gripe water with alcohol (some brands still contain it).
How to Store & Organize First Aid Supplies
Keep It Accessible But Safe
Store first aid supplies in a clear container (glass or stainless steel if possible) in a cool, dry place out of direct sunlight. Keep it high enough that toddlers can't reach but accessible enough that you actually use it. We keep ours in a upper cabinet in Levi's room.
Check Expiration Dates
Natural products without synthetic preservatives have shorter shelf lives. Check expiration dates every 6 months. Plant-based balms typically last 6-12 months. Silicone and glass tools last indefinitely with proper cleaning.
Avoid Bathroom Storage
Heat and humidity from showers can degrade products faster and encourage bacterial growth. Store first aid supplies in a bedroom closet or linen closet instead of the medicine cabinet in the bathroom.
Create a Travel Kit
Keep a smaller first aid kit in the diaper bag with essentials: small container of healing balm, natural bandages, saline wipes, and alcohol-free hand cleanser. Refill from your main kit as needed.
Common First Aid Questions
Is coconut oil really as effective as diaper rash cream?
For mild diaper rash, yes. Organic coconut oil is naturally antimicrobial and creates a moisture barrier. For more severe rash, you'll need zinc oxide for its superior barrier properties. We use coconut oil for prevention and zinc oxide cream for treatment.
What about rubbing alcohol for cleaning wounds?
Rubbing alcohol is too harsh for baby's skin and can damage healthy tissue around wounds, actually slowing healing. Sterile saline (salt water) is just as effective at cleaning minor wounds without the irritation. Save alcohol for cleaning thermometers and tools, not wounds.
Can I use essential oils for first aid?
Essential oils are highly concentrated and can irritate baby's sensitive skin. If you want the benefits of herbs like lavender or chamomile, look for them infused in carrier oils (much more diluted) or in properly formulated balms. Never apply undiluted essential oils directly to baby's skin.
How do I clean a silicone nasal aspirator?
Disassemble all parts and wash with hot soapy water after each use. Run through the dishwasher (top rack) weekly or boil for 3-5 minutes to sterilize. Replace tips every 3-6 months or when they show signs of wear.
What's the difference between nano and non-nano zinc oxide?
Non-nano zinc oxide particles are larger and sit on top of the skin rather than being absorbed. This is safer because zinc stays on the surface where it's needed. Nano zinc can be absorbed into the bloodstream. Always choose non-nano zinc oxide for diaper creams and sunscreen.
When should I call the pediatrician instead of treating at home?
Always call for: fever over 100.4°F in babies under 3 months, any fever lasting more than 2-3 days, breathing difficulties, severe diaper rash that doesn't improve in 2-3 days, signs of infection (increased redness, warmth, pus, red streaks), or if your gut tells you something is wrong. Trust your instincts.
The Bottom Line
A non-toxic first aid kit is simpler and more effective than the conventional version. Focus on a few versatile, clean products: silicone nasal aspirator, plant-based healing balm with zinc oxide, organic coconut oil, natural bandages, and alcohol-free hand cleanser.
Skip the petroleum jelly, synthetic fragrances, bulb syringes that grow mold, and polycarbonate plastic medicine dispensers. Replace them with plant-based alternatives that actually work better and don't expose your baby to unnecessary chemicals during vulnerable moments.
Every product in our first aid collection has been vetted by Kyle and Amanda for ingredient safety. No questionable preservatives, no petroleum byproducts, no synthetic fragrances. Just effective, clean first aid essentials you can trust when your baby needs them most.
Vetted by our co-founders Kyle Fitzgerald (@cleankitchennutrition, 700K+ followers) and Amanda Rocchio (@meowmeix, 1.6M+ followers), who bring extensive ingredient expertise to every product we feature.
