What is Slugging in Skincare?

The world of skincare is always evolving, with new trends and techniques making their way into our routines. One such trend that has garnered attention in recent times is "slugging."

While the name might raise eyebrows, this skincare practice involves a simple yet effective method for achieving hydrated and plump skin. In this blog post, we'll delve into what slugging in skincare entails and its potential benefits.

What is Slugging?

Slugging is a skincare technique that originated from the K-beauty (Korean beauty) world. The term "slugging" is derived from the slimy texture of the product traditionally used – petroleum jelly. This practice involves applying a thin layer of petroleum jelly or a similar occlusive product to your face as the final step of your nighttime skincare routine.

How Does Slugging Work?

At its core, slugging focuses on creating a barrier on the skin's surface to lock in moisture and prevent water loss. This technique is especially popular for those with dry or dehydrated skin types.

Benefits of Slugging:

  1. Intense Hydration: The occlusive nature of the petroleum jelly helps seal in moisture, preventing water loss overnight and leaving your skin feeling deeply hydrated.

  2. Barrier Protection: Slugging acts as a barrier, shielding your skin from environmental stressors and pollutants that can contribute to premature aging.

  3. Enhanced Skin Repair: The occlusive layer allows your skin to focus on repair and rejuvenation while you sleep, potentially leading to a healthier complexion.

  4. Soft and Plump Skin: The morning after slugging, many individuals notice that their skin feels softer and plumper, giving a refreshed appearance.

Tips for Safe Slugging:

  1. Cleanse Thoroughly: Before applying the occlusive product, make sure your face is clean and free of makeup, dirt, and other impurities.

  2. Patch Test: If you're concerned about potential clogged pores or skin reactions, perform a patch test on a small area of your skin before applying the product to your entire face.

  3. Choose the Right Occlusive: While petroleum jelly is a popular choice, you can also opt for other occlusive products like ceramide-based creams or balms.

  4. Nighttime Use: Slugging is best suited for your nighttime routine, as the occlusive layer can feel heavy during the day and interfere with makeup application.

  5. Personalization: As with any skincare trend, it's essential to remember that everyone's skin is unique. What works well for one person may not work the same way for another.


Slugging is a skincare technique that offers a straightforward and effective approach to deep hydration and skin protection. While it may not be suitable for all skin types or preferences, those with dry or dehydrated skin might find it beneficial. As with any skincare practice, it's important to be attentive to how your skin reacts and adjust your routine accordingly. If you're curious about trying slugging, consider starting with a patch test and gradually incorporating it into your nighttime skincare routine for potentially softer, more nourished skin.