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Gentle fabric cleansing & everyday freshness

A plant-based laundry soap that cleans deeply while respecting fibres, softness, and sensitive skin.

Made for family living and everyday wear

Crafted with traditional French soapmaking to cleanse clothes naturally, leaving them fresh, comfortable, and residue-free.

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Gentle cleansing & soothing care

A tear-free, head-to-toe wash that gently cleanses while respecting the natural balance of delicate skin and scalp.

Made for kids and beyond

Formulated with natural Saponaria to cleanse softly while keeping skin calm, fresh, and comfortably soft from day one.

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Targeted soothing & skin barrier support

A multi-purpose healing balm that comforts, repairs, and protects irritated or dry skin.

Made for newborns in mind

Enriched with nourishing olive oil to soothe eczema, diaper rash, dryness, and everyday skin concerns, safe from day one.

Frequently Asked Questions

  • While moisturisers are meant to be spread all over the face and body for hydration, the Rescue Balm Gels are targeted, spot treatment for symptoms such as dry patches, rashes, minor cuts and more. It creates a protective healing barrier for compromised skin. For individuals with dry and/or sensitive skin, a daily full body moisturiser is recommended as a preventative measure (to reduce skin discomfort or tightness associated with dry/sensitive skin types), before layering on the Rescue Balm Gels on affected areas where necessary.

  • Yes, they can be used on open wounds. Its balm gel to micro-emulsion, emollient texture creates a protective barrier over the skin, preventing water loss and promoting a moist environment for healing. Its anti-inflammatory ingredients also help to support skin barrier repair in the process. Read our guide to managing open wounds and broken skin here.

  • Multi-Purpose Laundry Soap:Ideal for everyday family washing.It’s gentle, effective, and leaves a soft, subtle scent on your clothes.

    Technical Versions:Maille Câline: Extra gentle for delicate items like lingerie, wool, knits, and baby clothes. It cares for fabrics while adding a comforting violet-cotton-vanilla scent.
    Gym Tonique: Designed for sportswear and technical fabrics. It helps neutralise odours and refreshes with invigorating citrus and juniper notes.

  • Kerzon uses natural laundry soap made from plant-based oils instead of synthetic detergents. For more information, see our article on Laundry Soap vs Detergent.

  • Yes, Kerzon is gentle and suitable for sensitive skin. 

    Recent studies have shown that many regular laundry detergents, especially those containing harsh surfactants like SDS (sodium dodecyl sulfate), can weaken the skin barrier, increase water loss, and trigger inflammation. This happens because small traces of these detergents often remain on clothes and stay in contact with your skin all day. 

    Kerzon works differently. It’s made with true natural soap from saponified olive and coconut oils, without those aggressive surfactants. It cleans effectively but rinses much cleaner, making it far gentler on both skin and fabrics. 

    If you have very sensitive skin or specific concerns, it’s always a good idea to do a small patch test first.  

  • Yes, you can. All Kerzon laundry soaps are dermatologically tested and made with gentle, natural ingredients. They are free from harsh surfactants, sulfates, and residues that can irritate sensitive or eczema-prone skin. Many parents use our soaps for baby clothes and bedding with good results. If your baby has very sensitive skin, we recommend doing a small patch test first.

  • Yes, you can use it for handwashing. Just add 1–2 caps to a basin of lukewarm water, gently agitate the garments, and rinse thoroughly.