Lactic Acid

How Long Does Lactic Acid Take to Work on Face?

3 Mins read

Lactic acid is a great addition to your skincare routine.

It helps with skin texture and hydration, but you don’t want to overdo it!

We’ll walk you through when it’s time to stop using lactic acid on your face so that you get the best results possible.

How Long Does Lactic Acid Take to Work on Face?

The specific time it takes for lactic acid to work on your face is really dependent on a few things:

  • The concentration of the lactic acid product you’re using.
  • The quality of your lactic acid.
  • How often do you use it in a week?
  • Your skin type, and how much sun exposure you get during the day (or whether or not you live in Los Angeles).

If you’re using a high concentration of lactic acid, or if you’re using it more than once a day, then you’ll probably start to see results after about two weeks.

If you’ve been applying the product every day for two weeks and haven’t seen any results at all, then there’s probably something wrong with your formula or application method.

How Long Should You Leave Lactic Acid on Your Face?

The recommended time for using a lactic acid mask on the skin is 10-20 minutes.

If you leave it on longer than 30 minutes, it can start to dry out and irritate your skin.

SEE ALSO:  Is Salicylic Acid or Lactic Acid More Gentle?

It’s also not recommended to leave a lactic acid mask on overnight because it can cause irritation when you sleep with the mask on.

How Often Do I Need to Use Lactic Acid?

How often you need to apply lactic acid depends on your skin type and what kind of results you want.

If you’re trying to reduce redness in your face, for instance, daily application might be necessary.

If you have an oily complexion but want to smooth out wrinkles, then a weekly application would suffice.

In general, though, we recommend using lactic acid once a week or every other day until you see the results that are right for your skin type and concerns—and then adjusting accordingly from there.

How Much Lactic Acid Do I Need to Use?

The amount of lactic acid you need to use varies from person to person.

Here are a few guidelines for applying the right amount:

a. Start low and move upward

When you’re first trying out a new product, start with the lowest concentration you can find and see how your skin reacts.

If you don’t like what happens (which is unlikely), try a higher concentration next time.

b. Be consistent with your routine

You should always apply lactic acid to clean dry skin, so make sure that every time you use it, this is what you’ve done beforehand!

SEE ALSO:  What is Better Lactic Acid or TCA Peel?

Why Should I Use Lactic Acid?

The reason why you should try lactic acid is because it’s a natural ingredient that can help exfoliate the skin.

It’s also a milder alternative to other acids, so you won’t need to worry about any side effects from overuse.

Why Is It Important to Use a Good Quality Lactic Acid?

Good quality lactic acid is important to use because it will work more effectively and you will see results sooner.

Look at the ingredients list on the product you want to buy and make sure that lactic acid is listed as one of its main ingredients.

You may also notice that some types of lotions contain a high concentration of lactic acid compared to other products, which are marketed specifically for anti-aging purposes.

If you don’t see any indication that your chosen lotion has enough lactic acid in it, try looking for another brand or type of product with higher concentrations.

Why Should I Start With a Low Concentration of Lactic Acid?

You may be wondering why you should start with a lower concentration of lactic acid than the maximum strength recommended for your skin type.

The answer is that it’s always better to use too little lactic acid than too much.

  • You can always increase the concentration of lactic acid you use. If you find that your skin can tolerate a higher concentration, then you can switch to it, but it’s better to err on the side of caution and start with less than recommended at first.
  • If your skin tolerates the low-concentrated product well, then there’s no reason not to move up in strength later on down the line (although do not go above 20% without consulting with a dermatologist).
  • Using less product will also help reduce irritation and inflammation—both of which are very common when using acids like these!
SEE ALSO:  Does Lactic Acid Make Melasma Worse?

What Happens If I Use Too Much Lactic Acid At Once?

If you use too much lactic acid at once, you may experience some of the following symptoms:

  • Increased risk of irritation
  • Increased risk of hyperpigmentation (dark spots) or peeling
  • Increased risk of scarring

Using too much lactic acid at once can also increase your risk for sun sensitivity and further complications.

Final Thoughts

We hope that this article has helped answer some of your questions about using lactic acid on your face.

If you have any other questions, feel free to contact us or leave us a comment below!

We’d love to hear from our readers and see what other enhancements y’all are making in order to improve your skin health.