You own nine skincare products, use three of them, and aren’t sure whether the rest are doing anything. A simple skincare routine comes down to three steps: clean your face, moisturise it, and protect it from the sun. This guide explains each step, what the official sun-protection advice says, and how to add a new product without a reaction you can’t trace.
This is general information, not medical advice. If you have a skin condition, a rash that won’t clear, or a mole that has changed, see a doctor or pharmacist.
A simple skincare routine in three steps
Most routines grow because each product promises one more fix. The core stays the same, and everything else is optional.
| Step | Morning | Evening | Time |
|---|---|---|---|
| 1. Cleanse | Rinse with water or a gentle cleanser if you feel oily | Gentle cleanser to remove sunscreen, make-up and dirt | 1 min |
| 2. Moisturise | Light moisturiser while skin is slightly damp | Moisturiser suited to your skin type | 30 sec |
| 3. Protect | Sunscreen on all exposed skin | Not needed indoors after dark | 1 min |
Cleanse
A gentle cleanser removes sunscreen, oil and the day’s grime. Use lukewarm water, not hot, and pat your skin dry with a clean towel instead of rubbing. If your skin feels tight or stings after washing, the product is probably too harsh, and switching to a milder one is the first fix to try.
Moisturise
Moisturiser helps skin hold water and feel comfortable. People with oily skin often prefer a light gel or lotion, and people with dry skin a thicker cream. Apply it within a minute or two of washing, while your skin is still slightly damp.
Protect
Sunscreen is the step with the clearest official advice, so it gets its own section below.
If you only keep one product, keep the sunscreen. The rest of the routine is comfort; this part is protection.
What the sun-protection advice says
The American Academy of Dermatology page “How to select a sunscreen” (US) lists three label features: broad spectrum, which protects against both UVA and UVB rays; SPF 30 or higher; and water resistant. It adds that water resistance lasts either 40 or 80 minutes, and that not all sunscreens offer it.
The NHS page “Sunscreen and sun safety” (UK) agrees on the minimum: at least factor 30 for UVB protection, and at least 4 stars for UVA. It says an adult covering the whole body should use roughly 6 to 8 teaspoons, and that using too little reduces protection. For reapplying, it says to put sunscreen on about 30 minutes before going out and again just before, then reapply about every 2 hours, and after swimming, towel drying or sweating.
The NHS adds three practical points. In the UK, seek shade between 11am and 3pm from March to October. Cover up with clothing, a wide-brimmed hat and sunglasses, because sunscreen shouldn’t be your only protection. And check the expiry symbol on the packaging, an open jar with an “M” and a number.
Example: if you use 6 to 8 teaspoons per full-body application, and a teaspoon holds about 5 ml, that’s 30 to 40 ml. A 200 ml bottle gives you roughly five to six and a half full-body applications. If a bottle lasts a whole summer holiday for a family, it’s likely that nobody is using enough.
A sunscreen label check
| Look for | Why |
|---|---|
| SPF 30 or higher | AAD and NHS minimum |
| “Broad spectrum” (US) or 4 or 5 UVA stars (UK) | Covers UVA as well as UVB |
| “Water resistant” if you’ll swim or sweat | Lasts 40 or 80 minutes, per the AAD |
| An expiry symbol and a date | Old sunscreen may protect less |
Adding a product without a bad surprise
Many skin reactions are impossible to trace because three products arrived the same week. A slower method makes the culprit obvious.
- Add one new product at a time and leave at least two weeks before the next.
- Before you use it on your face, try a small amount on a patch of skin, such as the inner forearm, and wait to see whether it reacts.
- Use it every second day to begin with, then daily if your skin is comfortable.
- If your skin burns, itches or swells, stop and wash it off, and speak to a pharmacist or doctor if it doesn’t settle. If you get swelling of the face, lips or tongue, or have trouble breathing, get urgent medical help.
Be sceptical about claims that something works overnight. Skin takes weeks to show changes, so judge a product after a month of regular use, not a week.
Morning and evening, step by step
Morning (about 3 minutes)
- Rinse your face with lukewarm water, or use a gentle cleanser if your skin feels oily.
- Pat dry and apply moisturiser.
- Apply sunscreen to your face, neck and ears, and any other exposed skin.
- Let it settle for a minute before putting on make-up.
Evening (about 2 to 3 minutes)
- Cleanse to remove sunscreen and make-up, using a cleanser or a cleansing balm followed by your usual wash if you wear a lot.
- Pat dry.
- Apply moisturiser, or whatever your doctor or pharmacist has recommended for a particular concern.
What to leave out until you need it
Exfoliating acids, retinoids, serums and masks are optional extras. Some people use them, and some find them irritating. If you add one, treat it as a new product under the two-week rule above, and use sunscreen every day, since some products can make skin more sensitive to the sun. Read the label and ask a pharmacist if you’re unsure.
Common mistakes
Using too little sunscreen is the biggest one. The NHS figure of 6 to 8 teaspoons for the whole body is far more than most people apply.
Washing too often is the second. A face washed four times a day with a strong cleanser can feel dry and tight, which may lead you to buy more products to fix it.
The third is piling on products at once. If you’ve added several, strip back to cleanser, moisturiser and sunscreen for two weeks, then reintroduce one at a time.
The fourth is missing the spots that burn first. The NHS says to cover all exposed skin, including the face, neck and ears. Also remember the backs of your hands and the back of your neck, which are easy to miss.
When to see a professional
Get advice if you have persistent redness, spots that don’t clear, severe dryness, or any mole that changes in shape, colour or size. A pharmacist can help with common problems, and a doctor can refer you to a dermatologist when needed.
Your starter checklist
- A gentle cleanser for the evening, and for the morning too if your skin feels oily
- A moisturiser that suits your skin type
- A sunscreen with SPF 30 or higher, broad spectrum or 4 or more UVA stars
- A habit of applying sunscreen to face, neck and ears every morning
- A rule of one new product at a time, with a two-week gap
- Shade, clothing and a hat for the hours around midday
Choosing products for your skin type
Skin type is a rough guide, and it can change with the season. Oily skin tends to look shiny and feel greasy by midday, and usually suits a light gel or lotion moisturiser. Dry skin feels tight, flaky or rough, and usually suits a richer cream. Combination skin is oily across the forehead, nose and chin and drier on the cheeks, so you might use a light moisturiser overall and a little more on the dry areas. Sensitive skin stings or reddens easily, so choose short ingredient lists and fragrance-free products where you can, and patch-test every new one.
If you can’t tell, use a plain cleanser and a plain moisturiser for two weeks and notice how your skin feels at the end of the day. The answer is usually clear by then.
Adjusting the routine through the year
Your skin may feel drier in cold, heated rooms and oilier in humid weather, so keep the moisturiser flexible: a richer one in winter, a lighter one in summer. Sun protection depends on the UV index, not the calendar. The NHS says to consider protection when the UV index is 3 or higher, and in the UK to seek shade between 11am and 3pm from March to October. Check your local forecast for the UV index, which many weather apps show, and use sunscreen on days when it reaches that level.
Your first four weeks
- Week 1: cleanser, moisturiser and sunscreen only. Note how your skin feels at the end of each day.
- Week 2: carry on unchanged. If you want to add something, choose it now and patch-test it.
- Week 3: introduce the new product every second day.
- Week 4: use it daily if your skin is comfortable, or drop it if not.
The takeaway
A routine of cleanser, moisturiser and sunscreen covers what most skin needs day to day. Spend your money and attention on the sunscreen first, apply more of it than feels natural, and bring in anything else one product at a time.
