Mango and kokum butter: uses, hardness and how to swap them for shea

Mango and kokum butter compared with shea: fatty acids, melt ranges, why kokum is the hardest and least grainy butter, usage rates and a worked reformulation.

Mango and kokum are the two butters people reach for when shea has let them down. Both are close to odourless, both resist graininess, and kokum is the hardest plant butter in ordinary use. They are usually described as shea alternatives, which is fair, but swapping them in one for one is the commonest way to end up with a balm that will not spread.

What they are

Mango butter is pressed from the kernel inside the stone of the mango, Mangifera indica. It is a by-product of mango processing, which is one reason it is cheap for what it does. It does not smell of mango, because none of the fruit flesh is involved. INCI: Mangifera Indica (Mango) Seed Butter.

Kokum butter comes from the seed of Garcinia indica, a small tree of the western Indian coast whose fruit is used as a souring agent in cooking. The fat has a long history as kokum tel or Goa butter. INCI: Garcinia Indica Seed Butter.

• INCI: Mangifera Indica Seed Butter
• INCI: Garcinia Indica Seed Butter
• Mango melt: 32-42 C
• Kokum melt: 38-42 C

Both are usually sold refined or lightly refined, because both are near neutral to begin with and refining mainly improves colour and consistency. Neither has a large unsaponifiable fraction: expect roughly 1-2%, against 5-17% for shea butter. If the unsaponifiables are why you use shea, these two do not replace it. If texture is why you use shea, they replace it very well.

Fatty acid profiles side by side

Read the table as a story about stearic acid. Kokum has the most, which is why it is the hardest. Mango and shea have similar totals, which is why they overlap so much in feel, and why mango is the safer one-for-one substitute of the two. Kokum's very low linoleic content also gives it the longest shelf life of the three, comfortably two years and often more in cool, dark storage. The oxidation chemistry behind that is set out in rancidity and oxidation.

Why kokum is the least grainy butter

Fatty acid percentages only tell you half of it. What matters for crystal behaviour is how those acids are arranged on the glycerol backbone, because it is whole triglycerides that crystallise, not loose fatty acids.

Kokum fat is dominated by a single triglyceride: stearic acid on both outer positions with oleic acid in the middle, written SOS. Depending on origin, SOS accounts for roughly 70-80% of the triglycerides, with most of the remainder being closely related species. That is an exceptionally uniform mixture for a natural fat.

Uniformity is the whole explanation. Graininess happens when a fat contains a distinct high-melting minority fraction that can crystallise on its own during slow cooling, migrate through the still-liquid remainder, and grow into crystals large enough to feel. Shea grains badly because it is a wide mixture with exactly such a fraction. Kokum has almost no minority fraction to separate: nearly everything in it crystallises together, in the same temperature window, into the same lattice. Add that its melt range of 38-42 C is narrow and sits above skin temperature, and you have a butter that sets crisply, stays put and reads as smooth.

Mango sits between the two. Its triglycerides are more varied than kokum's and less varied than shea's, so it can grain if abused but rarely does if you cool it properly. The full mechanism and its cure are in grainy shea butter, which applies to every butter despite the name.

How they feel, and where each one belongs

Mango is the workhorse: it does most of what shea does with less smell and less trouble, which is why it turns up in commercial products where batch consistency matters more than romance. Kokum is a specialist. It is not usually the main butter in a formula, it is the thing you add 5-10% of to firm up a stick that keeps going soft, and it does that without the drag that comes from adding more beeswax. That distinction matters, because wax and butter harden a balm in structurally different ways, as explained in butters compared.

Usage rates

Kokum above about 20% starts to feel chalky and can crack. Mango is more forgiving at the top of its range but loses the cushion people expect from a rich balm, so most good formulas pair it with a softer fat or a heavier liquid oil. Which liquid oil you pick changes the result as much as the butter does: see carrier oils compared.

Substitution table

Swap on hardness, not on weight, and adjust the wax at the same time. Quantities below deliver roughly the firmness of 10 parts shea in the same base.

Going the other way, replacing mango or kokum with shea, invert the factors: 10 parts kokum needs about 15 parts shea, and you will usually need to add half a point to a point of wax back. Expect the shea version to feel softer and greasier even when the hardness matches, because hardness and skin feel are different properties. If your result is firm but unpleasant, the fix is in the liquid phase, not the butter.

A fully worked reformulation

Start from a shea body balm that sets too soft in summer and occasionally arrives grainy. All percentages are weight percent of the total and add to 100.

Original, 200 g batch: beeswax 8% (16 g), shea butter 30% (60 g), sweet almond oil 45% (90 g), jojoba oil 16.5% (33 g), tocopherol 0.5% (1 g).

Goal: keep the same firmness in a warmer room, remove the grain risk and remove the scent so a fragrance can be added later. Work through it in order.

1. Choose the replacement split. All-kokum would be firm but chalky at this level, so use half and half. From the table, 30 parts shea becomes 30 divided by 10, times 7.8, which is 23.4 parts. Round to 23%: mango 11.5% and kokum 11.5%.
2. Redistribute the difference. The swap released 7 points (30 minus 23). Put all 7 into the liquid phase. Sweet almond rises from 45% to 49% and jojoba from 16.5% to 19.5%, which adds 7 points between them.
3. Adjust the wax. The table calls for a reduction of 0.5 to 1 point for a half-and-half swap. Take 0.5 off: beeswax 7.5%. Return that 0.5 to sweet almond, taking it to 49.5%.
4. Check the total. 7.5 plus 11.5 plus 11.5 plus 49.5 plus 19.5 plus 0.5 equals 100.0. Never proceed without this step.
5. Convert to grams. At 200 g: beeswax 15 g, mango butter 23 g, kokum butter 23 g, sweet almond oil 99 g, jojoba oil 39 g, tocopherol 1 g.
6. Make and judge it. Melt at 75-80 C, add the tocopherol below 60 C, pour 2 oz tins at 60-68 C, chill fast, then cure 24 hours before judging. Judging a warm balm is the single commonest reformulation mistake.

What to expect: similar firmness at room temperature, better firmness at 28-30 C because the butter phase now melts higher, no detectable smell, and no grain. What you have traded away is shea's cushion. The balm will feel drier and absorb faster. If that is too far, take 5 points of the almond oil back out and put them into an extra 5% mango butter, and re-check the total. Deciding whether the result is right for the product is what balm too hard or too soft and body balm are for.

Which one to buy

If you are buying one butter to sit beside shea, buy mango. It is inexpensive, it is neutral, it substitutes almost one for one, and it will quietly fix half the odour problems in a fragranced range. Buy kokum second, in a smaller quantity, and treat it as a hardening dial rather than a base fat: 5% of it will do more for a soft stick than 15% of anything else on the shelf, and it will not bring the brittleness that comes with pushing cocoa butter up. Between the three of them, shea for feel, mango for body, kokum for structure, you can build most of a balm range without ever needing an exotic butter.

Reviewed and updated 6 September 2026. Spotted an error? Tell us and we will fix and log it.