Kokum Butter
INCI: Garcinia Indica Seed Butter
A hard, almost odorless butter from Indian kokum seeds. Resists graininess and gives structure to bars and balms.
Overview
Kokum butter is pressed from the seeds of the kokum tree (Garcinia indica), grown along the western coast of India where the fruit is used for cooking and the seeds for traditional medicine. It arrives as off-white, hard chunks that are firmer than shea or mango but not quite as brittle as cocoa or tucuma butter. Almost everything sold to DIYers is refined, with effectively no scent.
Melting point is around 37-40 C — similar to body temperature, like shea, but with a more solid feel at room temperature.
Shelf life is excellent: at least two years stored cool, dark, and dry. The high stearic content makes it one of the most stable cosmetic butters.
What it does in a formula
Kokum butter is roughly 50-60% stearic acid and 35-45% oleic acid, with very small amounts of palmitic and linoleic. The stearic dominance is what makes it firm and structurally useful. Compared to shea, it has more stearic and less oleic — so it adds more body and is less prone to that grainy, sandy texture that shea is famous for.
In a formula, kokum brings structure, hardness, and a smooth dry finish. It is genuinely a “fix” butter — meaning if your shea-rich body butter keeps going grainy or feeling too greasy, swapping 30-50% of the shea for kokum often solves both problems.
How to use
Add to the oil phase. Melt at 70-75 C for emulsions, or 50-60 C for anhydrous products. It does not need any special handling.
Usage rates by product type:
- Body butters and whipped butters: 5-20% (paired with softer butters)
- Lotion bars and balm sticks: 10-25%
- Lip balms: 5-15%
- Body lotions: 2-5%
- Face creams: 1-3%
- Cold-process soap: 5-15% (adds hardness and a creamy lather)
Best for / Worst for
Best for: structural ingredient in body butters and bars, fixing grainy shea formulations, cocoa-butter alternatives when you do not want the chocolate scent, dry-finish hand creams, lip balms wanting clean snap, sensitive-skin formulas (it is genuinely neutral).
Worst for: highly occlusive applications where cocoa or tucuma’s tighter film is needed, formulators who want a warm, nutty character (kokum is too neutral for that), recipes built around the natural unsaponifiables of unrefined shea.
Common pitfalls
Treating it like shea. Kokum is firmer and drier-feeling than shea. A body butter recipe written for 25% shea will be noticeably harder if you swap in 25% kokum. Reduce the percentage or add more soft oils to compensate.
Sourcing. Kokum is less common than shea or cocoa, and quality can vary significantly between suppliers. Reputable cosmetic suppliers list “Garcinia Indica Seed Butter” as the INCI; avoid generic “kokum butter” from food markets without a COA.
Underusing it. Many DIY formulators have kokum sitting in a drawer because it is “for soap.” It is genuinely useful in body butters, lip balms, and lotion bars — try 5-10% in your next whipped butter and notice how much less grainy it stays.
Substitutes
- Cocoa butter — similar hardness, chocolate scent if unrefined, less neutral. Closest direct swap.
- Tucuma butter — brittle like cocoa, lauric-rich. Different fatty acid profile but similar structural role.
- Shea butter + a touch of stearic acid (1-2%) — recreates the firmness if kokum is unavailable.
- Mango butter — softer and less firm; loses the structural punch but is widely available.