Getting used to the routine of a full-time-working-mum means jam-packing my weekends with column-writing/ volunteering/ baking/ DIY projects. This schedule leaves me with little time to try out new DIY projects, only those that are simple enough made it to my to-do list.
Luckily, my life-changing shampoo is one of those easy to make ones; a mixture of tea seed/ camellia powder and water. I can hardly call it a “project” when all I do is combining two ingredients in a bottle and ending the two-step instructions with “shake to mix well.” But it still amazes me how something so simple AND affordable ($4.90 for 1kg) balances my oily scalp when no commercial shampoo can do so. I wouldn’t describe my current hair type as silky smooth but at least no longer limp and greasy.
The only thing I miss most from using commercial shampoo is a headful of great smelling hair after stepping out from the bathroom.
That’s why DIY kaffir lime shampoo intrigued me since the citrus fruit produces a beautiful fragrance.
I first stumbled upon the recipe via this 10-minute clip, but I could not find kaffir limes. I realised much later that this ingredient, common in Thai cooking, is sold by the florists in the wet markets. This is because customers buy them along with flower offerings as kaffir limes are believed to ward off evil spirits and bring good luck. How interesting!
After a thorough scrub-clean with salt, boil to cook them in a pot filled with enough water to submerge the fruit. I make a small fresh batch weekly with 6 to 8 big sized kaffir limes. This usually costs me around $2. After 15 minutes of cooking, the peel turns yellowish, and the fruit is cooked to soft. Quarter the limes with scissors and transfer the entire pot contents, fruit and water, to a blender jar. I don’t have a countertop blender, so I use an immersion blender. Hence, I simply pour everything to a narrower but taller beaker to make sure my immersion blender blades are fully submerged during use.
Blend for a few minutes until you get a relatively smooth mixture.
This is not technically speaking not smooth enough, but it is the best my immersion blender can achieve. A counter-top blender can probably produce a creamier version.
Next, I strain the mixture to yield a smooth and creamy “shampoo”.
Then I strain the pulp residue further with a cheesecloth/milk bag, no wastage.
Bring the “shampoo” to boil again to sterilise, cool it completely and transfer to a squeeze bottle. Store in the fridge.
I add the pulp to my compost pot, hoping to produce organic fertiliser for my sweet basil plants.
To use, dilute shampoo with water (I use 1 part shampoo 4 parts water) and massage to dry scalp, rinse thoroughly. This shampoo doesn’t lather like commercial shampoo. Add one to two drops of castile soap to the mixture if you are not used to it, then slowly reduce or remove the soap altogether after a few weeks.
More on kaffir limes:
// this post by the Permaculture Sydney West has a long list of uses for kaffir limes
// this kaffir lime marmalade
// make kaffir lime tarts
// the leaves!
All these make me want to grow my own kaffir lime tree!