Powder foundation

Powder foundation is pigment, filler and binder pressed into a cake. The pigments are the same iron oxides and titanium dioxide that colour a liquid; the fillers, usually talc or mica, give the powder its slip and its soft, light-scattering finish; the binder, a small amount of oil or ester, lets it be pressed and makes it cling. Swept or pressed over the face, it evens tone and takes down shine in one step, which is the whole of its appeal.

It is easy to confuse with its neighbours. A setting powder is sheer or translucent and meant to fix a foundation underneath, not to replace it. A two-way cake is a pressed foundation made to be used either dry or with a damp sponge. A loose mineral foundation is similar in purpose but unpressed, with little or no binder. A cream-to-powder foundation is a cream that dries to a powdery finish. Powder foundation is the dry, pressed one: enough pigment to cover on its own, and made to be applied dry.

Powder foundation is kindest to normal, combination and oily skin. It absorbs shine as it covers, and a compact makes touching up in the middle of the day easy. On very dry or flaking skin it can cling to texture and look dull; a well-moisturised face, or a cream or liquid instead, is the better answer there.

Within the kind there are real choices. Finish runs from flat matte to a soft, satin “natural” finish; baked powders, made from a cream mixture dried into a dome, tend to look more luminous. Coverage is mostly built by layering, but some formulas are made for full cover and some for a veil. Mineral pressed powders, often sold to people with sensitive skin, are built on the same pigments with fewer additional ingredients, as their makers present them. And many compacts now carry an SPF.

The tool decides the finish more than the powder does. A loose kabuki or large brush, swirled lightly and swept over the face, gives the sheerest, most skin-like veil. A dense flat-top brush, buffed in small circles, gives medium coverage and a smooth surface. The sponge or puff in the compact, pressed rather than wiped, puts down the most pigment and is the way to build full coverage where it is needed.

Start on moisturised skin that has had a few minutes to settle, so the powder does not grab at damp patches. Tap excess off the brush before it touches the face, work from the centre outward, and build in thin layers: two light passes look more like skin than one heavy one. For a later touch-up, blot oil first with a tissue or blotting paper, then press on a little powder; powder laid over oil turns patchy and cakey.

A puff or sponge that goes back into the compact every day collects oil and bacteria. Wash it with a gentle soap every week or so and let it dry completely before it goes back in, or keep a clean spare.

Powder looks lighter in the pan than it does on the face, and some formulas deepen a little on oily skin, so test a shade on the jaw rather than the wrist and look at it again in daylight after twenty minutes. A shade that matches bare skin can read slightly darker over moisturiser or primer. Undertone matters as much as depth: a powder that leans too pink or too yellow shows as a cast, not as a shade that is simply too light or too dark.

If the finish looks dry or chalky, the answer is usually less powder, a softer brush or a better-moisturised face rather than a different shade. A fine mist of water or setting spray, pressed in with clean hands, melts a powdery surface back toward skin.

The pressed cake is older than the powder foundation. In 1914 Houbigant used the term poudre comprimée for compressed face powder; patents for fitting such cakes into compacts appeared as early as 1917, and by 1925 the case was being called a compact.^[1] Those were face powders, worn over a cream. The historian James Bennett notes that the “pressed cream” powders that became popular in the 1950s were a different thing, because they “also acted as foundations”.^[1]

Among them was Pond’s Angel Face of 1946, a compact powder in five shades. As a powder-cream it was applied with a puff, not with the wet sponge that cake make-up needed, and it was advertised as “A sensational new make-up that’s easier to apply—no water, no greasy fingertips”; a mirrored case followed in 1950.^[2] Max Factor answered in 1953 with Creme Puff, which blended a creamy make-up base with powder and was applied with a puff from a hinged, mirrored compact.^[3] In Japan, according to Shiseido’s own account, powder foundations that finish in a single step spread quickly from the 1970s as an item for working women.^[4]

The compact in a handbag today is that 1950s idea refined: foundation and powder in one cake, a puff or sponge in the lid, and a mirror for the touch-up.