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Slugging: The Overnight Moisture Trick

Slugging is a clever way to lock in moisture overnight, and it's perfect for those with dry skin or compromised barriers. However, it's not for everyone, so let's break it down.

Watch it done Video: Dr. Sam Ellis on YouTube
Why this worksSlugging works by applying an occlusive layer, typically a petroleum-based product, over your skincare routine. This layer traps moisture and prevents transepidermal water loss, keeping your skin hydrated and plump. However, for those with oily or acne-prone skin, this technique may lead to clogged pores and breakouts.

The ritual, step by step

  1. Cleanse Your Face Start with a gentle cleanser to remove any makeup, dirt, and oils. This ensures your skin is prepped to absorb moisture effectively.
  2. Apply Moisturiser Use your regular moisturiser or a hydrating serum to provide your skin with the necessary hydration. Allow it to absorb for a few minutes.
  3. Use an Occlusive Layer Take a small amount of your chosen occlusive product, like petroleum jelly, and gently apply it over your moisturiser. Focus on areas that tend to be drier.
  4. Sleep Tight Go to bed and let the occlusive layer work its magic overnight. In the morning, wash your face as usual to remove any residue.
60-sec versionCleanse, apply moisturiser, then layer with petroleum jelly before bed. Wash off in the morning.

Where people go wrong

Many people overdo the occlusive layer, which can lead to feeling greasy or suffocated. Others skip the moisturiser step, thinking the occlusive alone is enough, which defeats the purpose. Always make sure to patch-test any new product to avoid irritation.

The pro moveFor an extra hydration boost, try layering a hydrating serum under your moisturiser before slugging.
Check out the video for more insights on slugging and how to incorporate it into your routine.

Shop the routine

Gentle Facial Cleanser Removes makeup and impurities effectively. Amazon → Hydrating Moisturiser Provides necessary hydration for skin. Amazon → Petroleum Jelly Locks in moisture overnight. Amazon →

As an Amazon Associate, BeautyCorner earns from qualifying purchases. Links open Amazon search results — compare options and reviews before you buy.

Good questions

Who should try slugging?

Slugging is ideal for those with dry, dehydrated skin or anyone needing extra moisture retention, especially in winter.

Can I use slugging if I have oily skin?

If you have oily or acne-prone skin, it’s best to skip slugging, as it may contribute to breakouts or clogged pores.

How often should I slug my skin?

You can slug a few times a week, but listen to your skin and adjust based on how it feels.

More skincare tips

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