This K-Beauty Trick Keeps My Skin Hydrated Every Night
Slugging: A K-Beauty Skincare Trend
Overview:
"Slugging" is a popular Korean beauty trend that involves applying a layer of petroleum jelly to your face as the final step in your skincare routine. This technique helps lock in moisture, repair the skin barrier, and enhance the effects of other skincare products.
The Process:
- Cleanse: Start with a clean face.
- Hydration: Apply hydrating products with humectants like hyaluronic acid.
- Moisturize: Use a night cream, lotion, or oil.
- Occlusive Layer: Seal everything with a thin layer of petroleum jelly, such as Vaseline or Aquaphor. You don’t need much—a pea-sized amount is often enough.
- Wait: Allow a few minutes for the product to settle before bed.
Benefits:
- Enhances skin moisture and glow
- Supports a healthier skin barrier
- Reduces the appearance of wrinkles
- Works effectively with underlying products
Expert Opinions:
Dermatologists acknowledge the benefits of slugging for dry skin or harsh climates, highlighting the importance of using hydrating products first. However, they caution against slugging for acne-prone skin due to potential clogging of pores.
Tips for Effective Slugging:
- Nighttime Routine: Best applied before bed to maximize moisture retention.
- Hydrate First: Ensure skin is well-moisturized before applying an occlusive layer.
- Consistency: Regular use over four to six weeks is recommended for noticeable results.
- Winter Use: Most effective during colder months when skin loses moisture more rapidly.
Slugging provides an affordable and effective way to maintain skin hydration, especially beneficial in dry conditions.

