Doc BankmanApothecary
The Formulary · plain reading for buyers of skincare← The bottle
The Formulary · a plain reading of what is in the bottleSheet 01 / 09
[ Formulary No. 01 ]

Jojoba

Simmondsia chinensis · a liquid wax · 82.5% of the formula

The main ingredient, at 82.5%. What it is, what that number means, and what it does not do.

§ 1 · What it is

Chemically it is not an oil at all. It is a liquid wax, pressed from the seed of a desert shrub. Wax esters make up a good part of the film skin produces for itself, which is why jojoba sits close to sebum in composition. Most oils are a guest. This one is a relative.

It is stable in a way true oils are not: slow to oxidise, unbothered by the absence of preservatives. There is no water in this bottle, which is why there is no preservative system in it either.

Eighty-two and a half percent of the formula is this. Everything else is there to do something jojoba does not.

Pressed herbarium specimen of Simmondsia chinensis with handwritten label
Simmondsia chinensis, pressed specimen. [ Archive source to confirm. The filename credits the California Academy of Sciences; no attribution is printed here until it is verified. ]

§ 2 · What 82.5% means - and what it does not

A percentage on a label is honest about exactly one thing: quantity. 82.5% tells you how much of this bottle is jojoba. It does not tell you the jojoba is good, where it grew, how it was pressed, or what the other 17.5% is doing. Worth remembering in front of any label, particularly the ones that print a number beside their most photogenic ingredient.

A number tells you the size of the pour, not the worth of it. A big number beside a cheap ingredient is a big number beside a cheap ingredient.

§ 3 · What it does

Skin feel

A dry finish. Warmed between the palms and pressed in, it is gone in about twenty seconds and there is nothing left to blot.

Composition

Wax esters, close to the composition of sebum. That is a statement about chemistry, and it stops there.

Stability

No water, no preservative system needed, amber glass doing the rest.

Everything in §3 is sensory or compositional. None of it is a medical claim: none may be made, and none is needed.

§ 4 · What it does not do

Does not repair.

Does not heal.

Does not detox.

Does not balance hormones.

Does not treat acne, eczema,
or the passage of time.

Is not medicine.

It is a very good wax. That is the entire claim.

Why this list is so easy to print: negative statements carry no claims risk. Positive ones are regulated, must be substantiated, and may never be therapeutic. Which kind a label prefers tells you something.

§ 5 · Where it grows

Jojoba is a desert shrub. The wax that carries its seed through drought is the wax in this bottle. It is farmed, not foraged. The romance is in the chemistry, not the harvest.

[ Pressing method and supplier country withheld until the certificates of analysis are on file. The house does not decorate gaps with plausible words. ]

Jojoba shrubs on open desert ground under hard light
N. Hartmann · CC BY-SA 4.0 (modified)

§ 6 · Words on other bottles

A short glossary of the vocabulary this sheet declines to use. The convention is the target; no brand is named, and none needs to be.

“Non-comedogenic”

No regulated definition, no standardised test behind it. Any brand may print it about anything, which is why this house prints it about nothing.

“Clinically proven”

Proven to whom, against what, at what dose, in how many people? The phrase survives because it is vague, and it is printed because it survives.

“Fragrance-free”

Not the same as unscented, and neither is tightly policed. This bottle’s scent is whatever nine botanicals smell like, declared in full on the label, every allergen the law names included.

Oil across the pads of two fingertips, close upThree drops. It looks like less than you think it should be.