Keep a product you already use if your skin is comfortable with it, and only think about replacing it once you can see the same problem repeating. The AAD warns that if you try new products too often, you may not see any progress (AAD). Quick face scans in Oleah follow visible changes, so you can look at the check-in on day 3, the first report on day 7 and the next report on day 14 instead of one mirror glance.
Why not switch products often?
The AAD says, "If you try new skin care products too often, you may not see any progress. In fact, all you may have to show for it is irritated skin." (AAD) It also says that unless a product is irritating your skin, you need to keep using it (AAD).
How do you know a product is worth keeping?
Look for what repeats, not one bad morning.
| You notice | What to do |
|---|---|
| Skin feels comfortable, nothing changes | Keep it |
| Stinging, burning or redness | Stop it now |
| The same small annoyance most days | Note it, then decide |
| One rough day | Leave it, look again later |
The AAD says that if a product irritates your skin, you should stop using it right away (AAD).
What should you look at before replacing a product?
- Name its job. Cleanser, moisturiser, sunscreen or something else.
- Check for doubles. If two products on your shelf do the same job, you may not need a new one at all.
- Use it the same way for a while. Same step, same amount.
- Follow it in Oleah. Quick face scans in Oleah follow visible changes, so you can look at the check-in on day 3, the first report on day 7 and the next report on day 14 instead of one mirror glance.
- Change one thing. If you do replace it, change only that product.
- Patch test the replacement. The AAD suggests a small spot twice a day for seven to 10 days (AAD).
Does a newer version mean a better product?
Not on its own. New packaging or a new formula is a reason to read the ingredient list, not a reason to switch. The AAD notes that results on social media can tempt you to add another product or two, and that consistency matters more (AAD).
If your shelf feels crowded, read how many serums is too many. For the bigger picture, read what does my skin actually need.
When should you stop?
If a product stings, burns or makes your skin red, wash it off and stop using it. If a doctor prescribed it, ask them first. If your skin stays sore, see a pharmacist or doctor. If it blisters or swells, see a doctor today. If your lips, tongue or throat swell, or you have trouble breathing, call emergency services now. Oleah is not a doctor and does not give medical advice.
Where Oleah fits
Quick face scans in Oleah follow visible changes, so you can look at the check-in on day 3, the first report on day 7 and the next report on day 14 instead of one mirror glance.
Oleah is an iPhone app for the skincare you already own. You add the products on your shelf or in your routine, take quick face scans to follow visible changes over time, and ask questions along the way. Oleah can flag products on your shelf that may not belong together. There is a check-in on day 3, a first report on day 7 and the next report on day 14. Oleah is not a doctor and does not give medical advice. It does not sell skincare.
Download the free iPhone beta. Add the products on your shelf, then take a quick face scan in the morning.
Questions people ask
Should I replace a skincare product that still works for me? If your skin is comfortable with it, keep it. Look for a problem that repeats before you replace anything.
How do I know if I should stop using a product? Stop if it stings, burns or makes your skin red. The AAD says to stop a product that irritates your skin right away.
Is it bad to change skincare products often? The AAD says trying new products too often can mean you see no progress and end up with irritated skin.
How many products should I change at once? One. Change one product at a time so you know what your skin is reacting to.
Sources
Oleah tracks how your skin looks. It is not a medical device. See a doctor about skin conditions.
