Tukhm-e-Kahu is the quiet workhorse of Unani head medicine — cooler than kaddu to some tastes, and softer on a scalp that has gone dry and tight. Laraib presses lettuce seed from a single crop and cooks it patiently into a light base, producing an oil thin enough for nightly use and gentle enough that most households reach for it before anything stronger.
What it is traditionally used for
- Applied to the scalp to remove dryness of the head and restore comfort
- Massaged in at night to bring calm, restful and unbroken sleep
- Long taken to cool the head when it feels hot, tight or overworked
- Used to clear the headaches that come on in heat and hot weather
- Gentle enough to be used as a daily scalp massage oil by all ages
How it is made
Single-origin lettuce seed is cleaned, crushed and cooked with a fresh lettuce extract into cold-pressed sesame oil, held at a low temperature until the water fraction has gone entirely and only the medicated oil is left. It is then double-filtered to a clear, light body and bottled in Multan. No mineral oil, no synthetic fragrance, nothing artificial added.
How to take it
Massage a teaspoon into the scalp with slow fingertip pressure for five minutes before bed, and leave it in overnight. Nightly through the hot months, or three times a week the rest of the year. Because it is light it can also be smoothed over the forehead and temples on its own when a heat headache is starting.
Good to know
- 60 ml bottle; the lightest bodied of the Laraib cooling oils
- 100% natural lettuce-seed preparation, nothing artificial added
- Manufactured under Laraib Herbal Pharma’s DRAP enterprise licence in Multan
- Suitable for daily use, including on children’s scalps



Aamir Kazmi (verified owner) –
Good oil, does what it says about cooling the head. I would have liked a bigger bottle since I use it every night from May onwards. Quality is consistent across the two bottles I have bought.
Komal Aslam (verified owner) –
Use it on my seven-year-old, who gets headaches every summer in Bahawalpur. A small amount on the scalp before bed and she sleeps through. No sting, no smell she complains about, which with children is half the battle.
Arsalan Sattar (verified owner) –
I alternate this with Roghan Kaddu and honestly prefer the Kahu. Much lighter, so I can put it on and still sit up reading without ruining the pillow. The dryness on my crown cleared in about ten days.