If you’re navigating baby eczema or trying to soothe eczema for newborns, you’re not alone.
This itchy, flaky skin condition (technically a form of atopic dermatitis) affects up to 25% of children at some point in early life, and tiny babies are especially prone because their skin barrier is not fully developed yet.
While newborn eczema treatment often focuses on moisturisers and dermatologist-advised creams, one of the most overlooked tools in your toolkit is… laundry.
Yes, what you wash your baby’s clothes in can make a huge difference.
In this guide, we’ll break down exactly what to look for in a baby-safe laundry detergent, which ingredients to avoid, and how small changes to your laundry routine can help support sensitive skin and reduce eczema flare-ups, without adding stress to already busy days.
Why Laundry Detergent Matters for Infant Eczema
Babies’ skin isn’t just soft it’s about 30% thinner than adult skin, which makes it more susceptible to irritation.
Regular laundry detergents often include fragrances, dyes, optical brighteners, and preservatives that can linger in fabrics and ignite flare-ups, so when choosing a laundry detergent for babies, simplicity and ingredient transparency matter more than brand names or marketing claims.
Dermatologists recommend choosing fragrance-free and dye-free detergent formulas to reduce irritation risk.
That said, it’s also important to understand the difference between “unscented” and “fragrance-free.” Unscented products may still contain masking fragrances, whereas fragrance-free truly contains no added smell agents — a key distinction for sensitive skin.
What to Avoid in Laundry Detergents for Babies and Children
When trying to minimise causes of infant eczema triggers, avoid these ingredients and properties:
- Fragrances and dyes: Common irritants, even if they smell “natural.”
- Fabric softeners and scent boosters: These can leave residues that create flare-ups.
- Powder detergents: They can leave particles that cling to cotton fibres; liquid hypoallergenic options are often gentler.
- Harsh surfactants and preservatives: Ingredients like SLS or optical brighteners can strip fabric and irritate skin.
Instead, choose a laundry routine that’s clean, simple, and gentle.
The Best Non-Toxic Laundry Detergent Options for Babies with Eczema
Here are dermatologist-recommended and parent-approved choices that tick all the boxes you should be looking for: non-toxic laundry detergent, plant-based laundry detergent, hypoallergenic laundry detergent.
Seventh Generation Free & Clear
A plant-based laundry detergent that’s fragrance- and dye-free, with strong stain fighting and environmental certifications.
All Free Clear
Often recommended as the best laundry detergent for eczema, it’s hypoallergenic and free of common irritants.
Tide Free & Gentle
Recognised by the National Eczema Association as a forgiving option on sensitive skin.
Babyganics 3X Baby Laundry Detergent
Designed for infant eczema support with no sulfates or artificial fragrances.
ECOS Hypoallergenic Laundry Detergent
A plant-based, hypoallergenic laundry soap for sensitive skin with eco-certifications.
Puracy Natural Liquid Laundry Detergent
Doctor-developed and free from harsh chemicals, a great choice for extra gentle care.
Laundry Routine Tips for Sensitive Skin
- Use a liquid, fragrance-free formula: These dissolve better and rinse out more fully than powders, reducing residue.
- Run an extra rinse cycle. This flushes away leftover detergent that can irritate skin even if you’ve chosen a gentle formula.
- Wash new clothes before first wear. That helps remove finishes and chemicals left from manufacturing.
- Skip fabric softeners. Wool dryer balls or simply letting natural fibres dry without brighteners keeps clothes soft without additives.
Skin-Kind Clothing Matters Too For Baby
While detergent is one piece of the puzzle, the right fabrics can support healing and comfort. At KottonSpa, all our newborn and babywear is crafted from natural, breathable 100% Supima® cotton.
Supima® offers unmatched softness and breathability that helps reduce friction and irritation, perfect for babies with eczema. From onesies to blankets, explore our full collection of supremely gentle babywear and accessories, because when it comes to home remedies for infant eczema, thoughtful clothing and gentle laundry practices can make all the difference.
FAQs
1. Can laundry detergent make baby eczema worse even if it's labelled "gentle"?
Yes. Terms like "gentle" and "baby-safe" aren't regulated. Some products still contain fragrances, preservatives, or plant extracts that can irritate eczema-prone skin. Always check the ingredient list rather than relying on marketing claims.
2. Why does my baby's eczema get worse after wearing freshly washed clothes?
Even after washing, detergent residue can remain in fabrics. This is especially common when too much detergent is used or clothing isn't rinsed thoroughly. An extra rinse cycle can help reduce potential irritants.
3. Do I need a separate detergent for baby clothes if my baby has eczema?
Not necessarily. The important factor is choosing a fragrance-free, dye-free detergent that works for your household. Many families wash baby clothes separately during the first year to better control exposure to potential irritants.
4. Can fabric softener trigger eczema in babies?
It can. Fabric softeners and scent boosters often leave a coating on fabrics that may irritate sensitive skin. Many dermatologists recommend avoiding them altogether for babies with eczema.
5. How often should I wash baby bedding if my baby has eczema?
Most experts recommend washing sheets, sleep sacks, and blankets at least once a week, or more frequently if there is excessive drool, spit-up, or sweating. Clean bedding can help minimise irritation from allergens and residue.
6. Is cotton better than bamboo for babies with eczema?
It depends on the fabric construction, but high-quality natural cotton is often preferred because it's breathable, durable, and minimally processed. Many bamboo fabrics are actually rayon or viscose, which undergo significant manufacturing processes before becoming fabric.
7. Can changing laundry detergent alone clear up baby eczema?
No. Eczema is a complex skin condition influenced by genetics, skin barrier function, environment, and irritants. Switching detergents won't cure eczema, but it may help reduce one common trigger and make flare-ups easier to manage.
