What kind of toner are you using?

Look for exfoliating ingredients such as glycolic acid, lactic acid or salicylic acid. Alpha and beta hydroxy acids remove dead surface skin cells, so a toner containing them needs an exfoliation schedule rather than an automatic daily slot. If your skin is dry, avoid alcohol containing toners. The name "toner" does not set a schedule; the directions do, which is less catchy but more useful. Use the stated amount rather than adding extra applications to chase faster results.1345

Can I use exfoliating toner every day?

Not as a default. Two or three times a week is an upper limit in general exfoliation guidance, not a target you must reach. Your skin type and the strength of the treatment determine how often to use it: stronger exfoliation belongs less often. Start with a lower concentration rather than the strongest acid available. Some leave on alpha hydroxy acid preparations have nightly or more frequent directions; use a schedule suited to that particular preparation rather than applying those directions to every acid toner. Night is an appropriate time for leave on alpha hydroxy acid products.234

How should I introduce toner?

  1. 1Test a new active skincare product before using it across your face. Apply a small amount to your inner forearm twice daily for four to five days. Proceed only if there is no redness, itching or other reaction.
  2. 2Cleanse gently with lukewarm water and rinse away the cleanser. Pat dry with a clean towel rather than rubbing. For dry or sensitive skin, washing with water in the morning and using cleanser at night can be enough.
  3. 3Apply the toner as directed. Check whether the particular product stays on or needs rinsing; general instructions for a rinse off exfoliator are not directions for a leave on toner.
  4. 4Follow exfoliation with moisturizer. Wear broad spectrum sunscreen with SPF 30 or higher every day, because exfoliation can make skin more prone to sunburn.
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Who should be more careful?

Sensitive skin is more likely to become irritated by exfoliants. Dry or acne prone skin needs a mild approach, while oily, thicker skin can tolerate stronger methods. Avoid aggressive exfoliation if you have a darker skin tone or develop dark spots after acne, bites or burns, because it can increase pigmentation. Never exfoliate sunburned skin or areas with open cuts or wounds.23

Consider the rest of your routine before adding an acid toner. Prescription retinoids, retinol and benzoyl peroxide can make skin more sensitive or cause peeling; adding exfoliation can worsen dryness or cause breakouts. Alpha hydroxy acid preparations can be alternated with retinoid creams rather than treating every application as an opportunity to layer them.34

Stop a cosmetic toner that stings, burns or tingles. Redness, irritation or chapped skin are reasons to stop exfoliating, not increase the frequency. Ask your prescribing dermatologist before stopping a prescription product because of these sensations. A dermatologist can also help decide whether exfoliation suits your skin if you are unsure.123

Do I need toner at all?

Daily skincare can cover cleansing, sun protection and your skin's specific needs without toner, despite the bottle's apparent bid for a permanent bathroom address. Exfoliation is optional. Chemical exfoliants can improve surface texture, dullness and uneven pigmentation, but daily application is not required to make exfoliation worthwhile. If your routine already meets your needs, there is no reason to add toner just to complete a product lineup.25

Where this answer comes from

  1. 1How to maximize results from anti-aging skin care productsaad.org
  2. 2Have you exfoliated lately?health.harvard.edu
  3. 3How to safely exfoliate at homeaad.org
  4. 4Alpha hydroxy acid facial treatmentsdermnetnz.org
  5. 5Daily skin care in 3 simple stepshealth.harvard.edu
  6. 6A Guide on How to Wash Your Facehealth.clevelandclinic.org
  7. 7How Often Should You Wash Your Face?health.clevelandclinic.org