Mango Butter

Why a neutral fat is the formulator's default

Every base fat brings its own smell to a formula, and the perfumer has to work around it. Unrefined shea is nutty and faintly smoky. Cocoa is unmistakably chocolate. Mango is close to silent, so whatever fragrance is added sits on a blank surface. In a line built on cotton candy, birthday cake and cereal accords, that blankness is worth more than any property the fat has on the skin.

• Nothing to work around. The fragrance brief starts from zero rather than from a correction.
• It keeps a scent honest. What you smell in the jar is what was intended, not a blend with the base.
• Everything here is a whipped butter. The format itself is covered on the whipped body butter page.

The fatty acid profile does the rest

Mango butter is higher in oleic acid and lower in stearic than shea is, and that ratio is the mechanism behind how it feels. Oleic acid is liquid at room temperature and stearic is solid, so a fat weighted toward oleic softens at a lower temperature and behaves more like an oil once it is on the skin. It melts at close to body temperature, which means it does not need to be worked between the palms first the way a harder butter does.

• More oleic, less stearic. That single ratio explains the difference in feel between this and shea butter.
• It melts on contact. Skin temperature is enough, so there is no warming step.
• It sits closer to an oil in use. Which is why it suits arms and legs more than heels and elbows.
• Warm rooms soften it in the jar. A lower melting point cuts both ways, and it is the base most affected by a hot delivery.

Getting the most out of a mango base

This is the base to reach for when you want a butter that works as a daily product rather than an occasional one. It melts on contact, leaves no residue to wait out, and gives a fragrance nothing to fight, which makes it the easiest base to build a routine around.

• Apply within three minutes of drying off. Warm damp skin takes it fastest and holds the most of it.
• Use less than feels right. Melting on contact means a small amount covers more ground than a firmer butter would.
• Pick this base if you wear fragrance. No base smell means nothing competes with an eau de parfum sprayed over it.
• Arms, legs and everyday use. For heels, elbows and shins go heavier and choose a shea based butter instead.
• Worth knowing before you pay more. It does not outperform shea on effect; what you are buying is the feel and the neutrality.