Skin Flooding: What Is It and Does It Actually Work?

If your TikTok or Instagram feed has recently been full of people misting, layering and absolutely drenching their faces in skincare, you've probably come across skin flooding.

The name sounds slightly dramatic. The technique itself is actually pretty simple.

Skin flooding is a hydration-focused skincare method that involves layering hydrating products onto slightly damp skin, usually starting with a mist or serum and finishing with a moisturiser to help lock everything in.

The idea is to give dehydrated skin a serious drink of water.

But does skin flooding actually work? And do you need six different products to do it?

Not necessarily.

What is skin flooding?

Skin flooding is essentially layering hydration.

Rather than applying one moisturiser and calling it a day, the technique involves applying several hydrating products in succession, allowing each layer to sit on the skin before adding the next.

A typical routine might look something like:

1. Cleanse
2. Leave the skin slightly damp
3. Apply a hydrating mist
4. Apply a hydrating serum
5. Add a moisturiser to help seal in hydration

The theory is that ingredients such as hyaluronic acid can attract and hold water, while moisturisers and barrier-supporting ingredients help reduce moisture loss from the skin.

GlyMed+ describes the technique as a way of layering hydrating products to saturate the skin with moisture.

And while the name might be new, the basic idea isn't exactly revolutionary.

Layering hydrating skincare has been around for a long time. Social media has simply given it a much catchier name.

Why does skin become dehydrated?

Before we talk about flooding your skin with hydration, it helps to understand what we're actually trying to fix.

Dehydrated skin is skin that lacks water.

That's different from dry skin, which generally refers to a lack of oil.

You can have oily skin and still be dehydrated.

Things that can contribute to dehydration include:

• Hot weather
• Cold or dry weather
• Air conditioning
• Excessive cleansing
• Over-exfoliation
• Some active skincare ingredients
• Not using enough moisturising products
• Environmental exposure
• A compromised skin barrier

And if you've ever spent a long day in an air-conditioned office, followed by a flight, followed by a hot shower and an enthusiastic exfoliating session, your skin may have a few things to say about it.

What does dehydrated skin look like?

Dehydrated skin can feel tight, uncomfortable or rough, even if you have an oily complexion.

You might notice:

• Tightness after cleansing
• Fine lines looking more noticeable
• Dullness
• Rough texture
• Skin that feels thirsty throughout the day
• Makeup sitting unevenly
• Increased sensitivity
• Sometimes, dehydrated skin can even produce more noticeable oiliness as it tries to compensate.

That's why simply reaching for a mattifying product isn't always the answer when your skin feels oily.

It might actually need more hydration.

Is skin flooding good for your skin?

It can be a useful hydration technique, particularly for skin that is dry or dehydrated.

But there's an important distinction between adding hydration and simply piling on as many products as possible.

Your skin doesn't necessarily need seven layers of serum to be healthy.

In fact, if you're using multiple products containing active ingredients, layering everything together can increase the chance of irritation, pilling or simply overwhelming your skin.

The goal is not to see how many products you can fit onto your face.

The goal is comfortable, well-hydrated skin.

How to try skin flooding at home

If your skin needs a hydration boost, here's a much simpler way to approach the trend.

Step 1: Start with a gentle cleanser

The first step is always clean skin. 

Choose a cleanser that removes makeup, sunscreen, oil and daily buildup without leaving your skin feeling stripped.

GlyMed+ Mega Cream Cleanser is a nourishing, gentle cleanser that can be a good starting point for a hydration-focused routine.

The trick is not to finish cleansing and feel like you've just washed your face with dishwashing liquid.

Your skin should feel clean, not squeaky.

Step 2: Keep your skin slightly damp

Once you've cleansed, gently pat your face rather than completely drying it.

The idea is to apply your hydrating products while the skin still has some moisture on its surface.

You don't need to be dripping wet.

Think damp, not drowned.

Step 3: Apply a hydrating serum

This is where a humectant such as hyaluronic acid comes in.

Hyaluronic acid is a humectant, meaning it helps attract and hold water.

GlyMed+ Ultra Hydro Gel contains 10% hyaluronic acid and is designed to provide intense hydration and help plump the appearance of dehydrated skin. Skin to Perfection also recommends following it with a moisturising cream if your skin still feels dry.

Apply your serum to slightly damp skin and allow it to settle.

Step 4: Support your skin barrier

Hydration is only half the equation.

You also need to help your skin hold onto that moisture.

This is where barrier-supporting ingredients such as ceramides come in.

GlyMed+ Protective Skin Serum with Ceramides contains ceramide 3 alongside wheat amino acids, oat, aloe vera and yeast beta glucan. Skin to Perfection lists it for dryness, sensitive skin and post-treatment care.

If your skin is feeling particularly dry or sensitive, your Skin to Perfection therapist can advise whether this is an appropriate addition to your routine.

Step 5: Finish with moisturiser

This is the part you don't want to skip.

If you're using a humectant such as hyaluronic acid, finishing with a moisturiser helps support the skin barrier and reduce moisture loss.

GlyMed+ Comfort Cream with Aloe Vera is a soothing, moisturising option designed to support comfortable, hydrated skin. It's currently available through Skin to Perfection's GlyMed+ range.

And that's it.

No need to add another five serums just because you've already started.

How often should you do skin flooding?

You don't necessarily need a dedicated "skin flooding night".

If your normal skincare routine already includes a gentle cleanser, hydrating serum and moisturiser, you're probably already doing a version of it.

You can focus on hydration whenever your skin feels particularly dry or dehydrated.

That might be during winter, after travelling, following exposure to dry air conditioning or simply when your skin isn't feeling its best.

Your skin's needs can change with the seasons, too.

Is skin flooding suitable for oily or acne-prone skin?

Yes, potentially.

Oily skin can still be dehydrated, so having an oily complexion doesn't automatically mean you should avoid hydrating products.

However, this is where less can be more.

If you're prone to congestion or breakouts, layering multiple rich products may not be the best approach for your skin.

Instead, choose lightweight, non-comedogenic hydration and have your skin therapist help you work out which products are actually necessary.

You don't need to coat oily skin in three layers of heavy cream to get the benefits of hydration.

What about sensitive skin?

Sensitive skin can benefit from a gentle hydration-focused routine, but this is another situation where keeping things simple is important.

Look for soothing, barrier-supporting products rather than combining lots of active ingredients.

Ceramides, hyaluronic acid and other hydrating ingredients can be useful additions, but your skin therapist can help determine what is appropriate if you're experiencing ongoing redness, sensitivity or irritation.

And if your skin is currently compromised, don't use a viral skincare trend as an excuse to introduce five new products at once.

Your skin will not thank you.

Skin flooding vs slugging: what's the difference?

These two trends are sometimes mentioned together, but they're not quite the same thing.

Skin flooding focuses on layering hydrating products, often including water-based serums and moisturisers.

Slugging generally involves applying an occlusive layer over your skincare to help reduce water loss from the skin.

Both approaches are focused on supporting hydration, but they're not interchangeable.

And neither is automatically better.

Your skin type and current skin condition matter far more than whatever technique is trending this week.

Can skin flooding help your skin barrier?

It can support a hydration-focused routine, but hydration alone isn't the whole story when it comes to your skin barrier.

Your barrier relies on a combination of lipids, including ceramides, along with other components that help keep moisture in and environmental irritants out.

That's why a routine containing both humectants and barrier-supporting moisturisers can make more sense than simply applying more and more water-based products.

Think:

Add hydration → support the barrier → retain moisture.

That's the real goal.

When skin flooding isn't the answer

If your skin is persistently dry, flaky, itchy, red or irritated, don't assume that you simply need more hydration.

There can be many reasons behind ongoing skin changes, including an impaired skin barrier, overuse of active ingredients or an underlying skin condition.

Similarly, if your skin is breaking out, adding more layers isn't necessarily going to solve the problem.

This is where a professional skin consultation can be much more useful than another TikTok skincare hack.

A simple hydration routine

If you're looking to give dehydrated skin a little extra love, you don't need a complicated routine.

Morning

Cleanse: Start with a gentle cleanser such as GlyMed+ Mega Cream Cleanser.

Hydrate: Apply GlyMed+ Ultra Hydro Gel to slightly damp skin.

Moisturise: Follow with a suitable moisturiser such as GlyMed+ Comfort Cream with Aloe Vera.

Protect: Finish with your daily broad-spectrum SPF.

Evening

Cleanse: Remove makeup, sunscreen and the day's buildup.

Hydrate: Apply your hydrating serum to slightly damp skin.

Support: If recommended for your skin, use GlyMed+ Protective Skin Serum with Ceramides to support the skin barrier.

Moisturise: Finish with your recommended moisturiser.

Simple.

And if your skin is happy with three or four well-chosen products, there is absolutely no prize for turning that into ten.

How quickly will skin flooding work?

Hydration can make skin feel softer and more comfortable relatively quickly.

You may also notice that dehydrated fine lines look temporarily less noticeable when the skin is well hydrated, and your complexion may appear plumper and more radiant.

But skin flooding isn't a permanent fix.

If your skin is chronically dehydrated, it's worth looking at your overall skincare routine and what might be contributing to the problem rather than relying on an occasional hydration blitz.

Consistency will always beat a once-a-month skincare emergency.

The bottom line

Skin flooding is one of those skincare trends that sounds more complicated than it really is.

At its heart, it's simply about layering hydration and helping your skin retain it.

For dry or dehydrated skin, a routine built around gentle cleansing, hydrating ingredients such as hyaluronic acid and barrier-supporting moisturisers can be a useful way to improve how your skin feels and looks.

But you don't need to drown your face in products.

Choose the right ones, use them consistently and pay attention to what your skin is actually telling you.

Because sometimes the best skincare trend is just giving your skin exactly what it needs.

Need help with dehydrated skin?

If your skin is constantly feeling tight, dry, sensitive or lacklustre, Skin to Perfection in Oran Park can help you work out what's really going on.

Book a skin consultation and we'll create a personalised routine based on your skin, your concerns and your goals.