TL;DR: "Natural" and "clean" are unregulated marketing terms on personal care labels. One 2024 analysis of "clean"-marketed children's products found fragrance declared in 82% of them. When you compare baby washes, look past the front of the bottle at three things: the surfactant doing the cleaning, whether "fragrance" or "parfum" appears anywhere on the label, and whether the full ingredient list matches the claims. Kindred Naturals' Baby Shampoo & Body Wash uses soapwort, a plant that naturally contains gentle cleansing compounds, instead of sodium lauryl sulfate, with no synthetic fragrance.
You've done this before. You flip a "natural" baby wash to the back, and there it is near the bottom of the list: "fragrance." Or a surfactant you'd have to look up. The front of the bottle said one thing; the ingredient list says something quieter.
If you've started to treat "clean," "gentle," and "tear-free" as marketing until proven otherwise, your instincts are good. Here's how to compare natural baby washes on what's actually in them, and how the popular options hold up.
Why Doesn't "Natural" on the Label Mean Much?
Because no regulator defines it. In the U.S., "natural," "clean," and "gentle" have no legal standard for personal care products, so a brand can print them regardless of the formula. Researchers have measured the gap. A 2024 analysis in Pediatric Dermatology of "clean"-marketed children's products from a major retailer found at least one common contact allergen in most of them, with fragrance declared in 82%. A separate review of 398 children's cosmetics found "parfum" listed on roughly 74% of labels, and on more than 90% of the shampoos.
This matters more for babies than for adults. Infant skin has a thinner outer layer and loses and absorbs water faster than adult skin, and its barrier keeps maturing across roughly the first one to two years of life. Choosing a gentler starting formula is a reasonable preference, not paranoia.
What Should You Actually Compare in a Natural Baby Wash?
Three things tell you most of what you need to know.
What Surfactant Is Doing the Cleaning?
Surfactants are the ingredients that lift oil and dirt so water can rinse them away, and they sit on a spectrum. Sodium lauryl sulfate (SLS) is effective and inexpensive but one of the more stripping options for sensitive skin. Milder synthetics like sodium cocoyl isethionate and the sugar-derived glucosides (decyl glucoside, coco glucoside) show up in better "clean" formulas. Cocamidopropyl betaine appears almost everywhere as a "gentle" co-surfactant; it is milder than SLS, but the American Contact Dermatitis Society named it Allergen of the Year in 2004 because of sensitization traced to manufacturing impurities. Worth knowing if your child has reacted to a "gentle" wash before.
Plant-based options exist too. Soapwort (Saponaria officinalis) naturally contains saponins, compounds the plant makes that foam and lift dirt in water. It's what we use in the Kindred Naturals Baby Shampoo & Body Wash in place of SLS.
Is There Fragrance Hiding on the Label?
"Fragrance" and "parfum" are umbrella terms that can cover dozens of undisclosed compounds, and fragrance is among the most common causes of allergic contact dermatitis from personal care products. "Unscented" is not the same as "fragrance-free"; unscented products sometimes contain a masking fragrance to cover the smell of other ingredients. Look for the words "fragrance-free" and confirm that no "parfum," "essential oil blend," or lone "fragrance" appears in the list.
Does the Ingredient List Match the Front of the Bottle?
Read the whole list, not just the first three lines. Brands often lead with recognizable botanicals like aloe, chamomile, or oat, then list the working ingredients afterward. If the front says "no harsh chemicals" but the list includes SLS and fragrance, believe the list.
How Do the Popular "Clean" Baby Washes Stack Up?
A quick, honest map of what parents actually compare:
- Babo Botanicals — its Sensitive Baby Fragrance-Free line is consistently well reviewed for reactive skin. Many of Babo's other lines are scented with essential oils, so check the specific product, not just the brand.
- Tubby Todd — popular and effective, but its best-known washes are scented; a fragrance-free version exists if that's your priority.
- The Honest Company — the fragrance-free wash is sulfate-free and widely available in stores.
- Earth Mama — the Simply Non-Scents line is fully fragrance-free, with no essential oils or masking agents.
- Kindred Naturals — soapwort instead of SLS, no synthetic fragrance, and a short ingredient list. A small Long Island family brand rather than a national one.
The point isn't that one name wins. It's that within almost every brand, the specific product matters more than the word on the front.
How Should You Test a New Baby Wash?
Patch test first: a small amount on the inner forearm, rinsed off, then wait 24 hours. If skin stays calm, use it on the body before the scalp. Introduce one new product at a time, so that if something flares you know the source. If your child has diagnosed eczema or ongoing reactions, run new products past your pediatrician or a pediatric dermatologist.
Frequently Asked Questions
Is sulfate-free always better for babies?
Not automatically, but sulfate-free formulas tend to be less stripping on sensitive and eczema-prone skin. The replacement surfactant still matters: "sulfate-free" paired with a long fragrance list isn't a clear win.
What's the difference between "fragrance-free" and "unscented"?
Fragrance-free means no fragrance materials were added. Unscented can mean a masking fragrance was used to neutralize the smell of other ingredients. For sensitive skin, look specifically for "fragrance-free."
Are essential oils a safe alternative to synthetic fragrance in baby wash?
They're still fragrance compounds and can still sensitize skin. Some families are fine with them; if your child has reactive skin, a fully fragrance-free formula removes the variable.
Is soapwort safe for newborns?
Soapwort has a long history of use as a gentle plant-based cleanser. As with any product, patch test first and check with your pediatrician before using anything new on a newborn, especially in the first few weeks.
Do natural baby washes clean as well as conventional ones?
For everyday bath needs, yes. Babies aren't very dirty. Gentler surfactants foam less than SLS, which is a difference in lather, not a difference in whether skin gets clean.
The Bottom Line
The best natural baby wash for sensitive skin is the one whose ingredient list you can read and agree with. If you want to see exactly what's in ours, and why we chose soapwort over SLS, visit shopkindrednaturals.com.
Written by Mike & Carly Pronsky, founders of Kindred Naturals.