Yellow clay, and the face it was blended for

Yellow clay is the one we speak of least, and that is unfair. It has neither the reputation of the green nor the colour of the red. It is a tender ochre, warm, a little powdery — the shade of Siena’s walls and the cliffs of the Luberon. It makes no impression in the bowl. It makes one on the face.

What it is, before it is a product

Its yellow also comes from iron, but in a hydrated form — goethite rather than hematite. It is the difference between dry rust and damp rust, and it changes everything: the particle is less dense, less greedy, more forgiving. Yellow clay sits exactly in the middle of the family, between white kaolin, which barely takes hold, and the green, which takes a great deal.

Yellow ochre is humanity’s oldest pigment. It is found on the walls of Lascaux, in Palaeolithic graves, on the bodies of the living as on those of the dead. Before it was a treatment, yellow clay was a colour with which we told each other something.

What it does on a face

It evens things out. That is its work, and it is discreet. It does not tighten dramatically, it does not cool frankly — it passes over the surface and sets it right again. Skin that has received yellow clay is not transformed: it is reconciled. The complexion regains an even colour, the texture settles, the central zone stops drawing attention to itself.

It is also the most tolerant of the five, the one you can use more often without consequence, the one you never tire of. You blend it to the consistency of thick yoghurt, leave it for a quarter of an hour, remove it with warm water. It forgives the approximations the others do not forgive.

Many people find it disappointing on first use, because they were looking for an effect. It gives a state, which is something else, and which becomes visible the third time.

And yet, it was never universal

Tradition gave it to stable beauty. To the face that holds itself at the centre — around the nose, on the cheekbones, where things gather and settle. The one that does not get carried away, that absorbs, that carries others and shows it in the middle of its face. The face whose centre becomes congested, whose pores mark themselves there and nowhere else, whose tiredness settles in rather than passing through.

In the language of the five natures, this is the register of Earth — the between-season, the middle, that which nourishes and retains. For this nature, ochre is a direct kinship: the same matter, the same colour, the same slowness. It does not correct Earth; it returns it to its rightful place.

For the other four, it goes unnoticed — and that is precisely the problem. A nature that produces a great deal at the surface will not be relieved by a clay that takes little. A heated nature will not find in ochre the coolness it was seeking. They will conclude that yellow clay is useless, when in fact it served admirably — someone else.

The delicate point

The centre of the face is the most misread place on the entire figure. We see a skin type there, we see a zone, we see a concern of the week. What we do not see is the logic that decides that this is where things gather for you, and elsewhere for your sister.

That logic has a name, and it cannot be deduced from a mirror. It is read from the beginning, from the nature that was already yours on the day you arrived. It is one step earlier than the choice of colour — and it is that step which makes all the others right.