What Is Slugging — And Should You Actually Do It?

By Dr. Lazuk, Co-Founder and CEO of Lazuk Cosmetics® | Esthetics® | Alpharetta, GA

Understanding Slugging

Let's talk about slugging.

For those unfamiliar, slugging is the practice of applying a thick occlusive product, like petroleum jelly, as the last step of your evening routine. This seals everything in overnight.

Does it work? For the right person… yes.

Occlusives create a physical barrier. This dramatically reduces transepidermal water loss overnight. The result? Plumper, more hydrated skin in the morning.

Who Should Try Slugging?

For very dry, dehydrated, or barrier-compromised skin, it can be genuinely helpful. But here's who should probably skip it.

If your skin is acne-prone or congested, the occlusion can trap bacteria and sebum. This can trigger breakouts.

If you're using active ingredients like retinoids, and then slug on top, you may dramatically increase the penetration of those actives. This can cause irritation.

Context matters. Skin type matters. Slugging isn't a universal glow hack. It's a targeted tool.

The Benefits of Slugging

Slugging offers several benefits for those who can safely incorporate it into their routine.

1. Enhanced Hydration: By sealing in moisture, slugging can help your skin retain hydration. This is especially beneficial during dry seasons or in arid climates.

   
   

2. Barrier Repair: For those with compromised skin barriers, slugging can aid in repairing and restoring skin health. It provides a protective layer that helps skin recover.

   
   

3. Plumpness: The occlusive nature of slugging can lead to visibly plumper skin. You may wake up to a more youthful appearance.

   
   

4. Soothing Effects: If your skin is irritated or inflamed, slugging can provide a soothing effect. It helps calm the skin and reduce redness.

   
   

Who Should Avoid Slugging?

While slugging has its perks, it's not for everyone.

• Acne-Prone Skin: If you have acne-prone skin, the occlusive layer can trap impurities. This can lead to breakouts and worsen your skin condition.

  
  

• Oily Skin: For those with oily skin, slugging can feel heavy and may exacerbate oiliness. It can lead to a greasy appearance.

  
  

• Active Ingredients: If you're using potent active ingredients, like retinoids or acids, slugging can enhance their penetration. This can lead to irritation or sensitivity.

  
  

How to Incorporate Slugging into Your Routine

If you decide to try slugging, here’s how to do it effectively:

1. Cleanse: Start with a gentle cleanser to remove dirt and impurities.

   
   

2. Moisturize: Apply your regular moisturizer or hydrating serum. This step is crucial for optimal hydration.

   
   

3. Slug: Finally, apply a thin layer of an occlusive product, like petroleum jelly.

   
   

4. Sleep: Let it work overnight. In the morning, wash your face as usual.

   
   

Final Thoughts

May your skin glow as brightly as your smile. Slugging can be a game-changer for the right skin types.

However, always listen to your skin. If you experience irritation or discomfort, it’s best to discontinue use.

For personalized advice, consider a professional skin analysis.

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Curious about your skin's needs? Explore the AI Skin Analysis to discover tailored recommendations.

Entertainment-only Medical Disclaimer

This content is for educational and entertainment purposes only and is not intended as medical advice. Individual skin needs vary and should be evaluated by a licensed professional.

https://www.youtube.com/watch?v=COmsn0RxDtY

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✅ Quick Checklist: Before You Start Your Facial Skin Analysis

Use this checklist to ensure the most accurate results:

• Wash your face gently and leave your skin bare.

• Do not wear makeup, sunscreen, or tinted products.

• Avoid heavy creams or oils before analysis.

• Use natural lighting when possible.

• Relax your face (no smiling or tension).

• Take the photo straight on, at eye level.

• Repeat the analysis every 30 days to track progress.

If you're in Alpharetta, Johns Creek, or the North Atlanta area and want to experience Personalized Skincare with Dr. Lazuk, our team at Lazuk Esthetics® offers personalized, physician-led treatments tailored to your specific skin. Explore Personalized Skincare Protocols →