Argan oil: morning or night?

Argan oil is easy to apply morning and night, unlike many other vegetable oils. Its light texture and good stability mean it can be used under sunscreen, which is not true of all oils.

The two-line answer

Preferably in the evening, on still supple skin, as the last layer. Also in the morning if your skin requires it, in a reduced quantity and under sunscreen.

Two to three drops of argan oil are enough for the entire face. The quantity is more important than the timing.

Why evening is best

In the evening, argan oil becomes the last layer of a complete routine. It seals in what you've applied before—a serum, an active ingredient, a cream—and works during the hours when your skin is not exposed to anything.

Argan oil penetrates in a few minutes without leaving a noticeable greasy film, which distinguishes it from a butter or a heavier oil. Its evening application therefore poses no particular constraint.

It is also the time when argan oil best accompanies a demanding active ingredient. After a retinoid on perfectly dry skin, argan oil cushions the initial irritation without significantly hindering the active ingredient.

Why morning also works

Unlike rosehip oil, argan oil does not color the complexion and does not oxidize quickly in light. Its morning application does not degrade anything.

It works well under sunscreen, provided you wait a minute and use a minimal amount: one drop, sometimes two. Beyond that, the sunscreen applies poorly and the result becomes uncomfortable.

On dry skin in winter, this morning application changes the comfort of the day. On combination or oily skin, it is better to stick to the evening.

Its place in the morning routine

Gentle cleansing, a product that provides water, an active ingredient if you use one, then argan oil, then sunscreen.

Argan oil is always applied after what needs to penetrate. An oil applied before a serum would form a film that the serum would have to cross, and the application would be partly lost.

If your day cream suits you, argan oil can replace it on normal to dry skin. On skin that lacks water, keep both: argan oil retains, it does not hydrate.

Using argan oil in the morning requires only one precaution: two drops, no more, and application on still slightly damp skin. The face does not absorb more.

Dry areas—cheekbones, around the mouth—can receive an extra drop. Avoid the T-zone if your skin becomes shiny there at the end of the day.

Sunscreen is applied afterward, once the oil is absorbed. Allow five minutes: too close an application leaves a film that hinders spreading.

Its place in the evening routine

Cleansing, moisturizing, any active ingredients, then argan oil last. Two to three drops warmed between the palms, pressed onto the skin rather than spread.

On very dry skin, a cream can precede argan oil. On normal skin, argan oil often replaces the evening cream by itself.

With a retinoid, argan oil is applied afterward, on perfectly dry skin. Some also apply a thin layer beforehand to further cushion: tolerance improves, effectiveness decreases slightly.

Night remains the best time for a nourishing treatment. The face is not subjected to rubbing or makeup, and a pure argan oil has time to penetrate completely.

Leave a minute between each layer. This delay is sufficient for the previous product to penetrate, and it prevents the oil from forming a film over a still damp serum.

In the evening, the application can be more generous: three to four drops for the face, and nothing prevents using it on the neck and décolleté.

It is always applied at the end. Everything that needs to penetrate—aqueous serums, active treatments—goes first; a greasy layer applied first hinders what follows.

Its effect on hydration is due to retention: it slows down water loss during the night. On very dehydrated skin, an aqueous serum underneath makes a bigger difference to the result.

Quantities depending on the time

In the morning, one drop is enough for most skin types. Excess is visible under sunscreen and makeup.

In the evening, two to three drops cover the entire face. The right amount is what has disappeared after two to three minutes: if the skin is still shiny after five minutes, you've applied too much.

On the neck and décolleté, an additional drop, applied from bottom to top. The skin there is thinner and requires less product than one might think.

Massage gently, with your fingertips, without stretching the skin. On the face, a few seconds are enough: the gesture serves to distribute, not to penetrate.

A complete application covers the forehead, cheeks, nose, chin, then the neck. Using the same amount everywhere gives a more even result than loading dry areas.

If the skin is still shiny after ten minutes, you've applied slightly too much. Blot with a tissue rather than rinsing.

According to your skin type

Dry skin: morning and evening, generously in the evening.

Normal skin: evening is enough, argan oil replacing the cream.

Combination skin: in the evening, on the cheeks only.

Oily skin: in the evening, one drop, or a lighter oil like jojoba.

What the timing doesn't change

Argan oil provides oleic acid, linoleic acid, and a fraction of vitamin E, regardless of the application time. Its composition does not depend on the timing.

What matters more: apply every day rather than sporadically, on still supple skin, and finish the bottle within twelve to eighteen months before it oxidizes.

Skin regeneration does not depend on the time an oil is applied. It follows the circadian rhythm, which the treatment accompanies without controlling it.

On thin areas—eyelids, lip contour—the oil acts the same way regardless of the time. Only the quantity should be reduced there; half a drop is enough.

For hair

The use of argan oil for hair follows a different logic. A few drops on the ends after washing, hair still damp, at any time of day.

As an oil bath before shampooing, allow an hour of application and thorough washing. This application can be done when you have time, with no time constraints.

Nails and cuticles benefit from the same gesture. A drop massaged at bedtime softens the contours and limits small skin flakes, and this use has no time constraints.

Compared to other vegetable oils, argan holds an intermediate position: more stable than rosehip, less light than jojoba. This allows it this dual morning and evening use that few oils permit.

For hair lengths, massage the oil strand by strand, then leave on for an hour before shampooing. A full oil bath requires more product than the face: a tablespoon for medium-length hair.

Using a drop on dry hair, after drying, tames the ends. Rub gently between your palms first, otherwise the residue will be visibly noticeable.

The fatty acids in the oil do not repair damaged hair fiber. They smooth and protect it, which is a natural and very real effect, but different from repair.

Choosing your argan oil

First cold press, unrefined, in a dark bottle. Only one name on the label: Argania spinosa kernel oil.

Cosmetic pressing is done on raw kernels. A roasted hazelnut scent indicates food-grade oil, whose kernels are roasted before extraction.

Cosmetic argan oil is naturally clear and has little odor. Food-grade oil, from roasted kernels, smells of hazelnut: it is also a natural product, but it is not intended for the face.

Look for the mention "first cold press" and an opaque bottle. Price rarely follows quality, but a transparent bottle always betrays it.

The argan tree grows only in one region of Morocco, and production is largely carried out by women's cooperatives using traditional methods. This explains the price, and why very cheap argan oil deserves a close look at its label.

Two mentions are sufficient: first cold press, and unrefined. The compounds present in a quality cosmetic oil—tocopherols, sterols, essential fatty acids—partially disappear during refining. A poorly chosen precious oil is no better than an ordinary oil.

What argan oil doesn't replace

Sunscreen, regardless of application time. No vegetable oil offers a usable SPF, and the figures circulating on this subject are unfounded.

Daily sun protection acts on the signs of aging more than any oil, even when applied twice a day.

It does not replace a source of hydration. Using oil on dry skin is like closing an empty room: the skin surface remains without water to retain.

Nor does it replace a targeted active ingredient. For established spots or wrinkles, an effective routine involves molecules with documented results.

Epidermal cell regeneration does not accelerate under the effect of an oil. What argan brings is comfort and suppleness—measurable, but of a different order.

A useful clarification

This product is cosmetic and improves skin comfort without treating any condition. A reaction that persists after stopping the product requires dermatological advice.

The fatty acids in argan oil—oleic, linoleic—oxidize slowly but they do oxidize. An opened bottle keeps for about twelve months.

A natural product is not a harmless product. Reactions remain rare, but a preliminary patch test in the crook of the elbow is better than a first application on the entire face.