Karanj oil is a cold-pressed carrier oil extracted from the seeds of the Karanj tree (Millettia pinnata, also called Pongamia or Pungai). It is used mainly in skincare and haircare for its anti-inflammatory, astringent and antimicrobial properties, and is best applied diluted or blended with milder oils. Azlok offers it in sizes from 100 grams to 20 kilograms, starting at around ₹159.
What is Karanj oil?
Across India this oil goes by several names ">
Because it is cold pressed, the oil retains its natural constituents without heat processing. It is insoluble in water, so it behaves like any other carrier or base oil in formulations.
Common uses of Karanj oil
Karanj oil is versatile and features in both home remedies and small-batch natural products. Typical uses include:
- Skincare: applied diluted to soothe irritated or troubled skin, thanks to its astringent and anti-inflammatory nature.
- Fungal and minor infection support: its antimicrobial character makes it a popular choice for problem areas, much like neem oil.
- Haircare and scalp care: massaged in as part of an oil blend to condition the scalp.
- DIY formulations: soaps, balms and salves where a functional botanical oil is wanted.
- Agricultural and industrial use: Pongamia oil is also used outside cosmetics as a natural bio-input, which is why larger packs are stocked.
How to use it
Karanj oil has a robust smell and strong properties, so most people do not use it neat. A few practical pointers:
- Dilute it. Blend a small amount into a lighter carrier such as coconut oil before applying to skin or scalp. A common approach is to keep Karanj oil at roughly 5"10% of the total blend.
- Patch test first. Apply a little of the diluted blend to your inner forearm and wait 24 hours to check for any reaction.
- Combine thoughtfully. It blends well with coconut oil, tea tree oil and neem oil for skin and scalp routines.
- Use sparingly. A little goes a long way; excess only makes application greasy.
Safety notes
Please treat this as a topical and formulation ingredient, not a food. Keep these points in mind:
- Do not ingest Karanj oil. It is for external and industrial use.
- Always dilute before skin contact and do a patch test.
- Keep away from the eyes and mucous membranes.
- Store out of reach of children and pets.
- If you are pregnant, nursing, or have a skin condition, check with a qualified practitioner before use.
- The oil is not a substitute for medical treatment; see a doctor for persistent infections or wounds.
Buying and storage tips
Look for cold-pressed oil with a clear specification sheet. Genuine Karanj oil is yellow to amber, has a specific gravity around 0.987 g/ml and a distinct odour " a very pale, odourless liquid is unlikely to be the real thing. Azlok supplies it cold pressed with COA and MSDS available, which is useful if you are formulating products for sale.
The shelf life is about two years when stored well. Keep the bottle tightly closed, away from direct sunlight and heat, in a cool dry place. Choose a pack size that matches your usage " the smaller 100 gram and 500 gram packs suit home users and hobbyists, while the 5 kg to 20 kg options work for soap makers, small businesses and bulk buyers.
FAQ
Is Karanj oil the same as Pongamia oil?
Yes. Karanj, Karanja, Pungai and Pongamia all refer to oil from the seeds of Millettia pinnata. The names simply vary by region and language.
Can I apply Karanj oil directly on my skin?
It is best diluted in a lighter carrier oil like coconut oil rather than used neat, because it is potent and strongly scented. Always patch test before regular use.
Does Karanj oil have a strong smell?
Yes, it has a characteristic earthy odour that some find sharp. Blending it with coconut or tea tree oil helps soften the scent in a routine.
How should I store Karanj oil?
Keep it tightly sealed in a cool, dark place away from heat and sunlight. Stored this way it stays good for about two years.
Can Karanj oil be eaten or used in cooking?
No. It is meant for external skincare, haircare and industrial applications, not for consumption.