Should you take a break from glycolic acid?

Author: Adriana Kreiger  |  Last update: Saturday, August 9, 2025

It might take some time to build up your tolerance to glycolic acid, so if you're new, go slow at first, Dr. King suggests. She recommends taking an approach that's similar to skin cycling: Use your glycolic acid product once or twice a week to give your skin time to rest between applications.

Can you break out from glycolic acid?

Glycolic acid increases cellular turnover and this might cause your skin to break out. It doesn't happen to everyone, though, and to some it might be just a few breakouts while for others it can be a bigger annoyance. You may get pimples, blackheads, cystic acne or whiteheads. This is referred to as ``skin purging''.

How long should I use glycolic acid?

Glycolic acid has most often been applied to the skin by adults in lotions and creams containing glycolic acid 10% to 15% once or twice daily for up to 4 months.

When should I stop using glycolic acid?

It is OK to use 1-2% containing glycolic acid face wash or ointments daily. The creams have a higher glycolic acid content (10% and above) and must only be used once or twice a week to avoid skin irritation. The creams with a concentration above 15% may need to be kept only for a few minutes and then wiped off.

What happens if you use glycolic acid too often?

Using glycolic acid can benefit the skin, but overdoing it can lead to unwanted consequences. Excessive use can cause irritation, redness, itching, and burning sensations, leaving your skin feeling dry and sensitive.

THE ORDINARY GLYCOLIC ACID | LACTIC ACID 10% | SALICYLIC ACID REVIEW

Can I use 7% glycolic acid every day?

Can I use glycolic acid everyday? Short answer: yes, Glycolic Acid can benefit your skin, but the key is finding the right strength that your skin can tolerate. As dermatologist Dr. Bottiglione explains, irritation or redness may occur initially, but there is no need to worry as permanent scars are uncommon.

What are the long term effects of glycolic acid?

While glycolic acid is an effective skincare ingredient, over-reliance and prolonged use without proper skin support can lead to long-term sensitivity and barrier damage. The key is to maintain a balanced routine with gentle exfoliation, proper hydration, and a focus on long-term skin health.

How to know if glycolic acid is working?

Signs that glycolic acid is working include smoother skin texture, fewer breakouts, and a more even skin tone. Some people may also notice a light tingling sensation on application, which is normal.

What not to mix with glycolic acid?

What NOT to mix with Glycolic Acid. Retinol, other AHAs/BHAs, Vitamin C: Using these ingredients alongside Glycolic Acid in the same routine could irritate the skin. However, alternating them between your morning and evening skincare routine means that you can enjoy the benefits without the risk of damaging your skin.

What does glycolic acid do for armpits?

Underarm deodorants work by either inhibiting the growth of these bacteria, or by halting perspiration altogether. Acids such as glycolic and salicylic work as effective natural deodorants. Their low pH makes it impossible for odor-causing bacteria to survive on your skin, leaving you feeling fresh and confident.

Are glycolic acid results permanent?

Does glycolic acid remove dark spots? Glycolic acid can not permanently remove dark spots or scars, but it can help fade dark patches of skin left by acne or sun damage. Because glycolic acid causes your skin to shed dead skin cells, it helps smooth and brighten the skin.

Do you need to wash off glycolic acid?

However, if you're using a Glycolic Acid Peel, you may need to rinse it off. Always follow the recommended treatment time on the individual product. Don't be tempted to leave an AHA on longer than recommended, as this may cause irritation, dryness, and discomfort.

Should I moisturize after glycolic acid?

6. Always moisturize after use. Glycolic acid exfoliates and hydrates the skin, but it can irritate or dry out sensitive skin. Always follow your glycolic acid application with an additional light moisturizer to reduce the effects of dryness and irritation on the skin.

How many times a week should I use glycolic acid?

For starters, you can use glycolic acid two to three times a week. Apply it at night rather than during the day since glycolic acid increases your skin's photosensitivity and makes it more susceptible to sunburn and damage. Once your skin has gotten used to the peel, you can begin to use it daily for the best results.

How to stop skin purging immediately?

If the skin purging stage is really troublesome, it can be helpful to decrease the frequency of your actives by alternating days of use. Stick with it - in time, things will likely improve. When the frequency of new spots starts to reduce, increase the frequency of your actives again.

Does glycolic acid remove build up?

Glycolic acid helps to remove stubborn product build-up and dead skin cells from the surface of the scalp.

What cancels out glycolic acid?

Glycolic acid and niacinamide.

Indeed, niacinamide used with AHA's like glycolic acid and lactic acid has no effect and can even cause redness. Since niacinamide has a pH of about 5-7, it can actually increase the lower pH of glycolic acid, which is about 3-4, and negate its properties.

What is the perfect pair for glycolic acid?

Apply vitamin C in the morning and glycolic acid at night. Glycolic acid and hyaluronic acid: Since hyaluronic acid loads up skin with moisture, it makes for an excellent pairing with glycolic acid. Look for a product that combines both for easiest application, though you can also layer serums.

Which is better retinol or glycolic acid?

Clinically speaking, retinol lacks the penetrative strength of Retin-A and glycolic acid, as it remains inactive and fails to reach beyond the superficial layer of the skin. Conversely, glycolic acid has the ability to deeply penetrate the skin, breaking down the "glue" that holds together dead and dull skin cells.

How long will my skin purge from glycolic acid?

Skin purging is said to last 4-6 weeks, however, everyone's skin is different (2). This is only temporary and will eventually subside as your skin adjusts to the new treatment. In the meantime, it is important to cleanse gently and avoid picking at your skin, as this can cause further irritation.

Do you apply glycolic acid on wet or dry skin?

As part of the Treat step, the Glycolic Acid 7% Exfoliating Toner would be applied after cleansing to dry skin. We would recommend using a gentle cleanser without any strong actives such as our Glucoside Foaming Cleanser.

What neutralizes glycolic acid?

Neutralisation is required to terminate the action of gly- colic acid peels and can be achieved using water, sodium bicarbonate, sodium hydroxide or ammonium salt solu- tions.

What does glycolic acid do to hair?

It Can Reduce Breakage

Many people experience hair breakage, making it difficult to grow the hair thick and long. Glycolic acid can nourish and hydrate the hair, which, in turn, prevents tangling, making it easier to style the hair without it breaking off.

Can I use glycolic acid lifetime?

Glycolic Acid, especially in high-strength solutions, can irritate the skin. If you have sensitive skin, a low-strength glycolic acid treatment can be added to your skincare routine. However, you should introduce them gradually, utilizing them just once or twice a week.

Does glycolic acid make you look younger?

It's an active smoothing ingredient that evens out the skin's texture and minimises the appearance of wrinkles by increasing cell regeneration and getting rid of excess dead skin cells to leave skin soft, clean and youthfully fresh.

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