How many personal care products do you actually need?
Six. Possibly five. Almost certainly not the fourteen sitting in your bathroom cabinet.
Walk into any pharmacy and the personal care aisle is organised to answer a question nobody asked: what else could you be buying? There is a product for the skin under your eyes and a different one for the skin two centimetres away. There is a shampoo for the length of your hair and a separate one for the ends. Each one is plausible on its own. Together they add up to a cupboard you never finish and a routine you quietly stopped doing in March.
So here is the short answer, and the rest of this page explains it. Most adults need about six products to be genuinely well looked after: a face cleanser, a face moisturiser, sunscreen, a body wash, a body moisturiser, and whatever handles hair. Everything beyond that is either solving a specific problem you actually have, or it is solving a problem the packaging invented.
Why six, and not sixteen
Personal care does four jobs. It cleans, it adds back moisture that cleaning removed, it protects from the sun, and it manages hair. That is the whole brief. Every product in the aisle is a variation on one of those four jobs, sold as though it were a fifth.
The reason this matters is not budget, although it is also budget. It is that a routine with fourteen steps has fourteen chances to irritate you, and no way of telling you which one did it. When your skin reacts to something, the only way to identify the culprit is to have introduced things one at a time. A person using six products can work it out in a fortnight. A person using fourteen essentially cannot.
What each of the six is actually for
Face cleanser
Removes the day: sunscreen, sweat, oil, whatever was in the air. It should leave your face feeling clean and not feeling tight. Tightness is not cleanliness — it is the sensation of a barrier that has been stripped, and it is why so many people who wash aggressively end up oilier by the afternoon. If your skin is dry, rinsing with water in the morning and cleansing properly only at night is a legitimate routine, not a shortcut.
Face moisturiser
Puts back the water and the lipids that cleansing removed, and holds them there. The right one is the one that feels comfortable an hour later. Texture matters more than the claims on the front: a gel on oily skin and a cream on dry skin will both outperform an expensive product in the wrong format.
Sunscreen
The one product where the evidence for daily use is strongest, and the one most people skip. It is also the least forgiving of half-measures: sunscreen is tested at a specific application density, and most people apply roughly a quarter of it. A sunscreen you enjoy wearing and apply generously outperforms a technically superior one that lives in a drawer.
Body wash
The same job as the face cleanser, on skin that is generally less reactive. Fragranced body wash is one of the more common causes of unexplained itching, particularly in winter, particularly on legs. If something is itching and you cannot work out why, this is the first thing to change.
Body moisturiser
Applied to damp skin, within a couple of minutes of getting out of the shower, it works considerably better than the same product applied to dry skin an hour later. This is the highest-value habit change in the whole category and it costs nothing.
Shampoo, and probably conditioner
Shampoo is for the scalp. Conditioner is for the ends. Almost every haircare complaint we hear traces back to people doing the reverse — conditioning the roots and scrubbing the ends — or to washing frequency that does not match their scalp.
What earns a seventh slot
A seventh product is worth adding when it addresses something specific and ongoing, not something occasional. A treatment step for persistent breakouts. A retinoid for texture, introduced slowly. A thicker balm for hands that crack in winter. A clarifying shampoo if you live with hard water and use styling products.
What does not earn a slot: a second cleanser for the mornings, a toner because the internet said so, an eye cream that is a face moisturiser in a smaller jar at three times the price, or anything bought because a routine on social media contained it. If you cannot say in one sentence what a product is for and how you will know it is working, it does not go in the cupboard.
- Write down what you own. Not what you use — what you own. Most people are surprised by the gap.
- Assign each item to one of the four jobs. Clean, moisturise, protect, hair. Anything that will not assign is a candidate for removal.
- Where two products do the same job, keep the one you actually reach for. Not the more expensive one. The one your hand goes to.
- Use up what is left before buying anything new. This is the step everyone skips and it is where the money is.
- Add back only what you can justify in a sentence. One at a time, a week apart.
The version of this that costs less and works better
A well-chosen six will run you a fraction of a fourteen-product routine and will almost certainly perform better, for three reasons. You will finish products before they degrade. You will apply enough of each one, because you are not rationing an expensive jar. And when something goes wrong you will be able to find out what.
There is no prize for complexity here. The people whose skin and hair look consistently well cared for are, overwhelmingly, people doing a small number of things regularly — not people doing a large number of things occasionally.
What changes the answer
Six is the baseline, not a rule, and four things move it legitimately.
Climate and season. A cupboard in a humid climate and a cupboard in a dry winter should not look the same. Dry, heated indoor air is drier than most outdoor winters, and it is the single most common reason a routine that worked in September stops working in December. The fix is usually a richer version of a product you already have rather than an additional product.
Whether you wear makeup or heavy sunscreen. Both make a case for a dedicated first-step remover — a cleansing oil, balm or micellar water — because a single gel cleanser genuinely struggles to shift them. If you wear neither, that product has no job to do.
Hair length and texture. A crop needs shampoo and nothing else. Long, curly or chemically treated hair reasonably needs a conditioner, something for the ends, and occasionally a weekly treatment. That is three products doing three different jobs, not three versions of one.
An ongoing problem you can name. Persistent breakouts, hands that crack in winter, dandruff that keeps returning. A treatment step for something specific is a good use of a slot. "Anti-ageing" is not a specific problem; a texture change you can point at is.
The products that most often turn out to be unnecessary
Not because they are bad, but because something else in the cupboard already does the job:
- A second cleanser for mornings. If your skin is dry, water is the morning cleanser.
- Toner. The original purpose no longer exists. What is sold now is a light hydrating layer.
- Eye cream. Frequently a gentle moisturiser in a smaller jar at several times the price per millilitre.
- A neck cream. There is no formulation reason your face moisturiser cannot travel eight centimetres further.
- A scrub, if you already use an acid. Two exfoliants is how a barrier gets compromised.
- A hair oil, if you already use a leave-in. On fine hair, both together is one too many.
Every one of those is sold on a plausible premise. The premise is just already covered.
When to ask someone
Simplifying solves a lot, but it does not solve everything. If something is persistent, painful, spreading or getting worse despite a simple routine, that is a reason to see a professional rather than to keep buying. The same goes for any change in a mole, a rash that will not settle, or a reaction to a product that is severe or does not calm down within a day or two. A cupboard full of products is not a substitute for someone who can actually look at you.
General cosmetic information, not medical advice and not a diagnosis. Skin, hair and circumstances differ — patch test anything new, and see a professional for anything persistent, painful, spreading or worsening.