Generally speaking, dermatologists say purging should be over within four to six weeks of starting a new skin care regimen. If your purge lasts longer than six weeks, consult your dermatologist. It could be that you need to adjust the dosage and/or frequency of application.
Skin purging typically looks like tiny red bumps on the skin that are painful to touch. They are often accompanied by whiteheads or blackheads. It can also cause your skin to become flaky. The flare ups caused by purging have a shorter lifespan than a breakout.
How to treat skin purging. “If the skin barrier is compromised when you see purging then start ingredients which help with barrier repair, such as ceramides and hyaluronic acid in a non-comedogenic formulation. If you are using a treatment or product continue with a slower approach.”
It may not be easy to tell the difference between skin purging and breaking out since they both involve acne. However, the key difference between breakouts and skin purging is that skin purging is temporary and usually occurs after you have incorporated a new ingredient in your skincare routine, Green says.
A purge can last as long as two months, and you should start seeing an improvement by the six-week point, if not sooner. On the other side of a purge is cleaner, clearer skin!
How long does it take for skin to purge? Unfortunately, purging can be a lengthy process and it can take up to three or so months before results start to show, especially if the treatment is an acne medicated treatment.
Purging is a sign that the product is working and you should continue with the treatment as prescribed. After a few weeks of purging, your skin and acne will have noticeably improved. Breaking out is when your skin is reacting because it is sensitive to something in the new product.
Skin purging occurs when you start using a new product that contains chemical exfoliants such as alpha-hydroxy acids, beta-hydroxy acids, and retinoids, all of which speed up the rate of skin cell turnover (the rate at which you shed dead skin cells and replace them with new cells), says Dr. Gonzalez.
A cystic pimple on your chin? You're probably not purging. Though a skin purge can technically appear as any type of acne, it typically looks like “small, red, tender bumps on the skin, and often [can be accompanied] with the appearance of blackheads or whiteheads,” says Dr. Nazarian.
Skin purging is a process that happens when certain skincare ingredients increase skin cell turnover. This encourages shedding of old, dead cells and growth of new, healthy ones. Unfortunately, this process often makes the skin look worse before it looks better.
Retinoids such as Tretinoin, acids such as salicylic, and benzoyl peroxide are just a few of the products that cause purging. These products contain active ingredients that increase the skin cell turnover rate, therefore causing your skin to purge.
A sulfate-free cleanser, a skin calming moisturiser and a physical sunscreen during the day should treat the problem soon and take your skin back to its healthy and clear state. Also, during this time continue the product that's making your skin purge, don't worry it won't get worse.
These unwanted effects — particularly skin dryness and acne breakouts — are widely referred to as the “tretinoin purge.” While they don't affect everyone, many tretinoin users experience some degree of purge effects during the first several weeks of treatment.
Anything that makes your skin cells turn over faster can cause skin purging, so generally those with exfoliating benefits, such as retinoids (Vitamin A), Vitamin C (a very gentle acid that can slough off dead superficial skin) and hydroxy acids (glycolic acid, malic acid and salicylic acid).
It takes between 2-8 weeks for the skin to become acclimated to new skincare products, and only then can you start to see results. Initially you may notice a negative effect on your skin, such as dryness, redness and spots. This is part of the skin's natural purging process, and is completely normal.
"Ideally the skin is smooth, supple, and uniform in color," Waldorf said. If your skin feels less bumpy, the size of your pores has been reduced, and you're noticing less marks, acne, and discoloration, your products are likely working.
Though some people do report experiencing irritation and breakouts after using the ingredient, niacinamide is unlikely to cause purging. That's because it doesn't affect the skin in a way that usually triggers purging.
Most niacinamide products also contain a variety of other ingredients. If any of these ingredients increase skin cell turnover then they may be behind any 'purging'. Some ingredients can also be 'comedogenic' which means that they are more likely to clog pores and cause breakouts.
4 tips for when niacinamide fails
Signs it's not working: You're not seeing results and you notice the product is pilling on your skin. Also, if you experience redness, itching, or burning, you might want to skip this ingredient.
While some niacinamide-containing products start to show initial benefits in two weeks, most results will show in four weeks or more. "You have to remember that it doesn't take two days for spots to form so you can't expect them to be removed in two days either," explains Engelman.
When you start a new skin care routine or you incorporate new products into your current regimen, you may experience breakouts or skin flaking. This process is sometimes called purging. This is a normal, short-term condition where the skin will rid itself of underlying oil, bacteria, or dirt, according to Dr.