Oleo-Calcareous Liniment - Nappy Change Lotion


  • Why use Petit Kiddo Baby Bum Care Liniment?

  • Because it is an all natural solution.

    Because it cleanses, moisturises and calms your kiddo's bum at every nappy change.

    Because it is an eco friendly way of cleaning you kiddo's bum. You won't be using wipes anymore! Wipes are daily clogging cities drains...

    The ingredients are Australian, the olive oil is certified organic.

    It was born in Bondi, It’s made in Australia, inspired from an ancient French recipe      (like our own kids basically). 

    More reading about wipes damages, on the blog: here

  • What is Petit Kiddo?

  • It is our brand, born in Bondi in 2015. The idea of 2 friends - 2 busy mums of 3 each. The first product we have created is the one we have been looking for...for years ...for a decade to be precise.

    Our first product is a natural, rinse free, Baby Bum Care Liniment. Not a lotion, not a balm, not a foaming wash. Better. But stay put, we have more ideas to mix French and Aussie lifestyles. 

  • What is Petit Kiddo Baby Bum Care Liniment?

  • Petit Kiddo Baby Bum Care Liniment is an Australian version of the time honoured French Liniment Oleo-calcaire ( don’t worry even the French born speaking people can’t pronounce it at the first time). A traditional, natural and environment friendly way of cleaning your babies’ bum, olive oil based.

  • What is this Liniment Oleo-calcaire?

  • It's a cleanser specifically adapted to nappy area.

    Liniment Oleo-calcaire is daily used in childcare centres, in maternity wards and by French parents to clean their  kiddos’ bum. It is an alternative to industrial wipes. It cleanses, moisturises and leaves a protective barrier. It isolates the skin from the acidity of urine which can cause irritation in between nappy changes.

    Use it generously, as you would use wipes.

  • What’s in it?

  • The base of the magic of the Liniment Oleo-calcaire is a mix of an oil (traditionally Olive) and Limewater (also known as Calcium Hydroxyde solution).

    Certified Organic Olive Oil moisturises the skin and leaves a protective barrier until the next nappy change.

    Limewater is a natural antifungal and antiseptic, it fights acidity in urine and balances the skin’s natural pH.

    Bentonite Clay, also known as Montmorillonite clay, helps to two main ingredients to bind together and stay stable. Most of all, it is one of the most effective and powerful healing clays.

  • What does it smell like?

  • Our product is fragrance free, nothing is added. However, one of the main ingredient being a certified organic olive oil, you will undoubtedly identify its natural odour/ smell. 

  • Can I use it on another body part?

  • Yes, you can. However, as it is very unlikely that any other part of your body will be hidden in a nappy with recurring acid wee, you don’t need the barrier effect and it is recommended to rinse it with warm water, or a floral hydrosol.

  • How do I remove a stain left by the product?

  • Our product is oil based, if you have a stubborn stain on your changing mat protector or clothes, we recommend you apply a bit of dishwashing liquid before putting it in the washing machine.

  • What if I forget to shake the bottle before use?  

  • To avoid the separation of the main ingredients, the formula is enriched with a natural stabiliser (Bentonite Clay), but it is always better to shake it before use, to give it a fresh whizz…

  • How to use?

  • Shake the bottle

    One squirt on a cotton pad or washcloth

    Gently clean the soiled area, repeat as needed.

    No rinse required

    Put a clean nappy on


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  • How long does the 250ml bottle last?

  • It really depends on how often you need to change your bub’s nappy.

    A bottle lasts approximately 70 to 100 changes.

  • Unsatisfied? Want to return a product?

  • Your satisfaction is our priority! In the unlikely event that you are unsatisfied with your Petit Kiddo product, please email us at hello@petitkiddo.com.au and we will promptly resolve the matter.  


  • My product has a different texture than the previous one?

  • This is ok. We use only natural ingredients and organic ones as often as we can. No 2 batches will be exactly the same. Just let us know and we will give you hint and details on how to use it best.


  • Suggestions / partnership?  

  • Please email us at hello@petitkiddo.com.au for any suggestions that may improve our products.