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Dry, cracked skin is particularly common in the winter, regardless of how much effort you put into your skincare routine. It’s one of the most prevalent skin problems, and it usually persists despite the use of various treatments and moisturizers.

Here’s where slugging skincare and other DIY techniques come in handy! Slugging is a new K-beauty trend that promises to lock in moisture and give you bright, dewy skin. Let’s look at what this strategy entails and how it benefits your skin.

What Is Slugging and How Does It Work?

Simply put, slugging is the act of overnight sealing your skin with an occlusive substance, most often petrolatum. Though it’s been promoted on TikTok as a hydration therapy for the face, this little beauty trick can be used on every body part, from the lips to the ankles.

Slugging’s popularity as a trend can be traced back to the K-beauty industry before spreading to sites like Reddit’s Skincare Addiction and, subsequently, TikTok. However, despite its rising popularity in vogue, it is a treatment that most specialists advocate for swiftly curing dryness and eczema while also locking in moisture.

Slugging is smearing a layer of petroleum jelly on your face as the final stage of your overnight skincare routine. It is efficient in hydrating your skin, but it also aids in absorbing the other products you’ve applied, allowing them to do their function. The thick, slimy texture is comparable to slug mucus, where the trend’s moniker originates.

Benefits of Slugging

Petroleum jelly comprises oils and waxes that function as a barrier against moisture absorption on the skin. According to studies, vaseline, one of the most common types of petroleum jelly, includes characteristics that may help restore your skin’s outer layer. Petroleum jelly can improve the potency of other treatments, in addition to keeping the skin hydrated.

Slugging is most effective when paired with humectants, such as hyaluronic acid, glycerin, or urea (a dermatological word for substances that retain moisture).

Known slugging benefits include:

  • Glowing, moistured skin
  • Healthier, younger-looking skin
  • Skin barrier repair
  • Locking in other products
  • Decreased appearance of wrinkles

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How to add Slugging Into Your Daily Routine?

It’s simple to get in on the slugging action. For a complete regimen, follow the instructions below.

Step 1. Cleanse Your Skin

It’s crucial to start your skincare routine by cleansing your face. We appreciate micellar water since it doesn’t require rinsing, making it quick, simple, and almost mess-free.

Step 2. Use a Serum

Layering a serum on hydration is the key to slugging. So, add in a moisturizing serum, like hyaluronic acid, to quench your complexion.

Step 3. Use a Moisturizer

After that, take a moisturizer. You may take things a step further by employing an overnight mask to impart intensive moisture to your skin.

Step 4. Apply Petroleum Jelly

Now comes the moment you’ve been anticipating: petroleum jelly. Take a jar and cover your skin in a thick, uniform coating. You’ll finish up slimy and gleaming, but that’s the point! Catch some Z’s and prepare to be amazed by the wonders of slugging.

Step5. Rinse and Wake Up

Remove the petroleum jelly with your face wash when you wake up in the morning to reveal gorgeous, shining skin.

Is Slugging Safe for People with Acne?

Petrolatum (Vaseline or Aquaphor) is a by-product of fossil fuel production (the same source as gasoline in our cars). Dermatologists prescribe it for people with certain skin problems and those who have extremely dry skin. However, it should not be used by persons with acne or acne-prone skin.

Even though petrolatum is not considered a comedogenic substance, it can clog pores and exacerbate acne. If you have an acne issue, stay away from petrolatum and occlusive products. Petrolatum will clog your pores with germs, sebum, and grime, leading to additional acne outbreaks.

Due to concerns about carcinogenicity, it is unlawful to sell unrefined petrolatum in skincare in the United States.

In the U.S., it’s illegal to sell unrefined petrolatum in skincare due to carcinogenicity concerns. The FDA requires formulations with over 30% petrolatum to register with the FDA.


As you can see, there’s a lot to learn about slugging before diving headlong into a jar of Vaseline. While using a strong emollient to trap moisture into the skin and give it a plump, dewy appearance is safe and effective, it is not appropriate for everyone.

Consult your skin specialist to ensure that slugging is the final step in your evening skincare routine and that you use it sparingly to avoid undesired pore accumulation.


1. Is slugging beneficial for your skin?

Slugging is not for everyone, and it may cause more harm than benefit for acne-prone skin. Even though petroleum jelly does not block pores, it can trap oils and dead skin cells, leading to more acne breakouts.

2. Does slugging clog pores?

Vaseline is mostly used for slugging. It’s a safe product to use on sensitive skin and is “noncomedogenic.” So it means that means it shouldn’t clog your pores. Still slugging is typically recommended for those with dry skin.

3. Is Vaseline good after retinol?

After using strong, retinol-based serums, applying Vaseline might cause skin irritation since petroleum jelly can make them perform too well.

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