Hello Bello products are generally low-toxicity compared to conventional baby care brands. Their diapers are made without chlorine bleaching, fragrances, or lotions, and most of their skin care products score a 1 out of 10 (the best possible rating) on the Environmental Working Group’s safety database. That said, “non-toxic” isn’t a regulated term, and a closer look at the ingredient lists reveals some nuances worth knowing.
What’s in the Diapers
Hello Bello diapers use totally chlorine-free (TCF) fluff pulp sourced from sustainably managed forests. This matters because conventional diaper pulp is often bleached with chlorine compounds, which can leave trace amounts of dioxins, a known carcinogen. TCF processing avoids chlorine entirely.
The absorbent core contains a super absorbent polymer (SAP), the same gel-like material found in virtually all disposable diapers. SAPs are sodium polyacrylate, which the EPA, the Consumer Product Safety Commission, and OSHA all consider non-toxic. The FDA even approves it as a food additive. Independent toxicology reviews have found SAPs are not mutagenic in bacterial or mammalian cell tests, and animal studies showed no birth defects from oral exposure. The rest of the diaper is polypropylene, polyethylene, polyester nonwoven fibers, a plant-derived PLA fiber, spandex, and an elastomeric film. No fragrances or lotions are added.
Hello Bello opened a 312,000-square-foot manufacturing plant in Waco, Texas in 2021. There are no FDA warnings or CPSC recalls on file for any Hello Bello product.
How the Skin Care Products Score
The EWG Skin Deep database rates products on a 1 to 10 scale, where 1 is the lowest hazard and 10 is the highest. Hello Bello’s fragrance-free shampoo and body wash, baby lotion, and bubble bath all score a 1. Their scented “Sleep Sweet” shampoo and wash scores a 3, which still falls in the “low hazard” range but reflects the addition of fragrance compounds.
That gap between fragrance-free and scented products is the most important takeaway for parents concerned about chemical exposure. If minimizing risk is your priority, the fragrance-free versions are the cleanest options in the lineup.
Fragrance: The One Area to Watch
Hello Bello’s scented products use a mix of essential oils and synthetic fragrance compounds rather than hiding everything behind the generic label “fragrance.” Their Sweet Cream shampoo, for example, lists bergamot fruit oil, geranium flower oil, heliotropine, raspberry ketone, and several other individual compounds. That transparency is better than most brands, which bundle dozens of chemicals under a single “fragrance” listing.
Still, some of those ingredients carry moderate safety flags. Geranium flower oil is flagged for allergy and immunotoxicity concerns. Heliotropine has moderate flags for developmental and reproductive toxicity and low-level cancer concerns. These ratings reflect the inherent properties of the compounds at various concentrations, not necessarily a danger at the levels used in a baby wash. But if your child has sensitive skin or eczema, the fragrance-free versions eliminate this variable entirely.
What’s in the Wipes
Hello Bello’s fragrance-free wipes contain water, gluconolactone (a gentle exfoliant that also works as a preservative), sodium benzoate, organic aloe vera extract, organic chamomile extract, decyl glucoside (a plant-based cleanser), polyaminopropyl biguanide, hydroxyacetophenone, and ethylhexylglycerin. No phenoxyethanol, no parabens, no alcohol.
Sodium benzoate is a widely used preservative that prevents mold and bacteria growth, and it’s considered safe at the concentrations used in personal care products. Polyaminopropyl biguanide (PHMB) is worth noting: it’s an antimicrobial preservative that has faced some regulatory scrutiny in Europe, where it’s been restricted in certain product categories. It remains permitted in the U.S. and is common in baby wipes across many brands.
How Hello Bello Compares to “Truly Non-Toxic”
No disposable diaper is completely free of synthetic materials. The polymers and adhesives that make diapers functional are, by nature, petroleum-derived. Hello Bello reduces the chemical load by skipping chlorine bleaching, fragrance, and lotion in the diaper itself, which puts it ahead of mainstream brands like Huggies and Pampers. It sits in a similar tier to brands like Honest Company and Seventh Generation.
For skin care, the fragrance-free products are about as clean as mass-market baby care gets. A perfect EWG score of 1 means every ingredient in the formula falls in the lowest-concern category. The scented versions are still low-risk but introduce compounds that some parents prefer to avoid, especially for newborns or babies with reactive skin.
The practical bottom line: Hello Bello is a meaningfully safer choice than conventional baby products, particularly if you stick with the fragrance-free line. It is not a zero-chemical, all-natural product, because no functional disposable diaper or preserved baby wipe can be. But within the category of affordable, widely available baby brands, its ingredient transparency and safety profile are strong.