If you’ve been doing everything right with your skincare but still experiencing flare-ups, breakouts, or itching, your laundry soap powder might be the hidden culprit. For those with sensitive skin, eczema, or going through TSW (Topical Steroid Withdrawal), the wrong detergent can undo all your healing work, especially when it contains harsh ingredients and hidden allergens.
Why Traditional Detergents Can Irritate the Skin
Many high-street soap powders and laundry detergents are packed with:
-Artificial fragrances
-Sodium lauryl sulfate (SLS) and Sodium laureth sulfate (SLES)
-Optical brighteners and bleach
-Preservatives like methylisothiazolinone (MI)
These ingredients can linger on your clothes, bedding, and towels, transferring directly onto your skin. For those with compromised skin barriers or conditions like eczema, this constant exposure to irritants can lead to itching, dryness, redness, and even inflammation.
Signs Your Laundry Detergent Could Be the Problem
- You flare up after putting on clean clothes or sleeping in fresh bedding
- Your skin feels itchy or tight despite your skincare routine
- Rashes appear in areas that contact clothing (e.g., waistbands, sleeves, bra straps
What to Look For in a Hypoallergenic Soap Powder
When shopping for skin-friendly detergents, especially for sensitive skin, look for the following:
- Hypoallergenic – tested to reduce risk of allergic reactions
- Fragrance-free – no perfumes or masking agents
- Dye-free – unnecessary dyes can be allergens
- Dermatologist-tested – approved for sensitive skin
- Biodegradable and non-toxic – better for your skin and the environment
Our Top Recommendations
Here are a few hypoallergenic laundry detergents that are gentle on skin:
Molly’s Suds – non-toxic, fragrance-free, and powerful. £30.99. Use code: ABEOLA82718 for 10% off.
Allavare – plant-based, non-toxic formula £24. Use code: DERMAWARRIOR for 10% off.
Final Tips
Do an extra rinse cycle to remove all detergent residues.
Wash new clothes before wearing them.
Use laundry balls or vinegar to soften fabrics naturally.




