A baby's skin is up to five times thinner than an adult's and absorbs substances more easily. That makes choosing a diaper an important decision — not just a practical one. In this guide, we walk through what to look for in a diaper if your baby has sensitive skin, is prone to diaper rash, or simply reacts easily to synthetic materials.
Why do babies get diaper rash?
Diaper rash (dermatitis) affects an estimated 35% of all babies during their first year. There can be several causes:
• Moisture held against the skin for too long
• Friction from tight-fitting diaper edges
• A reaction to chemicals, fragrances or synthetic materials in the diaper
• Ammonia from urine breaking down the skin's natural protective barrier
In many cases, the diaper material is an underestimated cause. When the innermost layer is plastic, it traps moisture and creates a warm environment that encourages skin irritation.
What should you look for?
No fragrances or lotions
Many conventional diapers contain light fragrances or a white lotion to 'soften' the feel against the skin. For a healthy baby, that's often harmless. But for a baby with sensitive or eczema-prone skin, it can trigger reactions. Always choose fragrance-free diapers.
Natural materials against the skin
The innermost layer should be soft and breathable. Bamboo fiber is one of the softest natural materials used in diapers today. It handles moisture well, breathes, and is naturally hypoallergenic.
High absorbency
A diaper that absorbs quickly and keeps skin dry is key to preventing rash. Bammies is tested for up to 12 hours of leak protection — which also means skin stays drier for longer.
No chlorine bleaching
The cellulose fibers in some diapers are chlorine-bleached to look white and clean. It's an unnecessary step that can leave chemical residues behind. Choose diapers free from chlorine bleaching — that's Bammies.
Bammies for sensitive skin — what's different?
• 100% bamboo fiber against the skin — no plastic directly against your baby's skin
• Fragrance-free, lotion-free, chlorine-bleach-free
• Tested and approved for sensitive skin by Dermatest.
• Money-back guarantee if the diaper causes diaper rash — we mean it
Founder Filippa started Bammies precisely because her son Viggo got diaper eczema from regular diapers. The solution wasn't a cream — it was a different diaper.
Practical tips if your baby has diaper rash
• Change diapers more often — at least every 2–3 hours during the day
• Let the skin air out without a diaper for a while every day
• Avoid fragranced wipes — choose fragrance-free ones or clean with water. Bammies Bamboo Water Wipes are perfect for this.
• Switch diaper brand and see if things change within 2–3 days
• If the rash persists — contact your child health nurse or pediatrician
Read more tips and tricks from Bammies here.