Skin flooding : tendance coréenne ou simple marketing ?

Skin flooding: Korean trend or just marketing?

If you've scrolled through TikTok or Instagram in recent months, you've probably come across a recurring term: skin flooding. Between viral videos and "multi-layer" routines, some present it as the new way to hydrate your skin. But beyond the buzz, what does skin flooding actually mean? And most importantly: is this trend worth adopting for your skin?

💬 Skin flooding: what does it mean?

Skin flooding, literally to flood the skin, consists of layering several highly moisturizing, usually light, products to saturate the skin with hydration and improve its comfort and radiance.

So yes, the term is quite recent and trendy, but the basic idea is not new at all. In Korea, routines that focus on multi-layer hydration have existed for a long time. With fine textures that are layered (essence, serum, gel, etc.), the aim is to give the skin as much available water as possible, while respecting its skin barrier.

🤔 Marketing trend or real skincare method?

✔ What really works

The Korean skincare philosophy has always prioritized hydration:

well-hydrated skin looks plumper, softer, and more radiant;
good hydration strengthens the skin barrier and reduces tightness or redness;
hydration also better prepares the skin to receive effective active ingredients such as niacinamide or other targeted serums.

👉 In other words: deeper hydration is not a crazy idea. It has even been a pillar of Korean skincare for years.

❓ And where is the marketing?

What's new is mainly the name and how it's discussed on social media:

rain flooding routine
extreme hydration with 10 products
viral videos with sticky, bouncy textures…

Some videos feature long routines just to create a "wow effect," without necessarily considering real effectiveness or the skin's actual needs.

The risk? That the skin is overloaded with products, that certain formulas neutralize each other, or that we forget the essential: choosing good products adapted to your skin type.

🧠 So, how to integrate skin flooding intelligently?

👉 The secret is not in the number of products, but in:

The order of application
The quality of the textures
Your skin's needs

Here's a simple logic:

Gentle cleansing
Applying a hydrating toner or essence
Using one or two well-chosen serums
Sealing in hydration with a gel or cream
Protecting your skin from UVA and UVB with sunscreen

The skin flooding trick is often to apply the formulas to slightly damp skin, to help water stay in the upper layers of the epidermis.

💧 And in a concrete routine?

Here's how it could be adapted while maintaining the effective, not excessive logic:

✨ After cleansing

Light hydrating toner: Medicube PDRN Pink Cica Soothing Toner
👉 perfect for laying the groundwork and "attracting" water.

💦 Next: aqueous serum or essence

Hyaluronic acid or niacinamide-based serums: Anua PDRN Hyaluronic Acid Capsule 100 Serum
👉 these formulas draw water into the skin.

👍 Cream or gel that seals

Gel-cream, light emulsion or gel texture: Medi-Peel Power Aqua Cream
👉 this prevents water from evaporating too quickly.

🛡️ To finish: sunscreen to protect

Light, with hyaluronic acid for maximum hydration: Abib Sedum Hyaluron Sunscreen Watery Tube SPF 50+ PA++++
👉 essential in any routine.

💡 Small tip: no need for 8 different products every day. Using the same skincare products daily can often be enough, especially if your skin is sensitive or reactive.

📊 The verdict ⭐: trend or useful technique?

➡️ Skin flooding is not a scam, but it is often over-marketed as a viral trend.
The practice is based on a solid idea: intelligent and deep hydration.

What truly matters:

✔ understanding what your skin needs
✔ choosing suitable products
✔ layering complementary textures
✔ avoiding unnecessary excesses

Skin flooding can be useful, but it should remain one tool among many, not an end in itself.