No matter what your skin type is, a daily skin care routine can help you maintain overall skin health and improve specific concerns like acne, scarring, and dark spots.

You may suspect you have dry, oily, or sensitive skin, but do you really know your skin type? Knowing your true skin type can help the next time you’re in the cosmetics aisle. In fact, using the wrong products — or even popularized Internet hacks — for your skin type could worsen acne, dryness, or other skin problems.how to build your own skin care routine
how to treat specific skin concerns like acne or scars
which DIY skin hacks aren’t healthy, even if they seem to workBuilding a daily skin care routine
A daily skin care routine has four basic steps you can do once in the morning and once before you sleep.

1. Cleansing: Choose a cleanser that doesn’t leave your skin tight after washing. Clean your face no more than twice a day, or just once, if you have dry skin and don’t wear makeup. Avoid washing for that squeaky-clean feeling because that means your skin’s natural oils are gone.

Check out Healthline’s survey of the best oil cleansers.

2. Serums: A serum with vitamin C or growth factors or peptides would be better in the morning, under sunscreen. At night, retinol or prescription retinoids work best. See our articles on the best face serums for every skin type and the best serums for oily skin.

3. Moisturizer: Even oily skin needs moisturizer, but use one that is lightweight, gel-based, and non-comedogenic, or doesn’t block your pores. Dry skin may benefit from more cream-based moisturizers. Most brands will label their products as gel or cream on their packaging.

See our articles on the best moisturizers for dry skin, oily skin, or sensitive skin, as well as moisturizers with sunscreen.

4. Sunscreen: Apply sunscreen with at least 30 SPF 15 minutes before heading outdoors, as it takes a while for sunscreen to activate. Darker skin tones actually need more sun protection because hyperpigmentation is harder to correct.

Choose products that fit your skin type and sensitivity, and remember to read the labels. Some products, such as retinol or prescription retinoids, should only be applied at night. See our articles on mineral-based sunscreens or sunscreens for darker skin.Start with a basic and simple routine to see how your skin reacts. Once you’re comfortable, you can then add extra products such as exfoliants, masks, and spot treatments to boost your skin’s health.

And don’t forget to patch test new products, especially if you suspect you have sensitive skin. This can help you identify potential allergic reactions.

To patch test a new product:

Apply a small amount of product on your skin in a discreet area, such as the inside of your wrist or your inner arm.
Wait 48 hours to see if there’s a reaction.
Check the area at 96 hours after application to see if you have a delayed reaction.
An allergic reaction may include irritation, redness, small bumps, or itchiness. If you notice these symptoms, wash the area you tested with water and a gentle cleanser. Then return the product and try another that better suits your skin type.How to treat skin problems
There are ways to tackle skin problems without damaging your skin. Just remember the number one rule of skin care: Don’t pick!

Picking at acne, blackheads, scabs, or other skin problems can cause open wounds or darker skin spots known as hyperpigmentation. Open wounds can lead to infections, more acne, or scars. The deeper the wound, the more likely your skin will scar.

Here are some scientifically backed ways to treat problem areas.

Acne
Acne treatment depends on how deep or serious your acne is. Overall skin care is the most important step in treating acne, but for mild acne you can use nonprescription products from your local drugstore such as: