Dermatologist Shares Which Social Media Skincare Trends Are Actually Worth the Hype – From Slugging to Ice Facials

It feels like social media has been the birthplace of countless skincare trends over recent years. Some seem logical; others look more like fun experiments that somehow go viral overnight. But amidst the buzz, one question remains: which of the trends are safe and effective, according to dermatologists?

Cut through the noise online with this clear, professional, and understandable rundown of viral skincare trends-from slugging and ice facials to several others you’ve probably seen on your feed.

1. Slugging: Worth the Hype, but Not for Every Skin Type

Slugging is when you put a layer of petroleum jelly on as the last step of your nighttime routine, and it’s meant to lock in moisture and strengthen that skin barrier.

What do dermatologists say?

This makes it highly effective for people with dry, sensitive, or compromised skin. Since petroleum jelly is an occlusive, it prevents water loss and hydrates the skin overnight.

This trend is not very ideal in the case of oily or acne-prone skin. Trapping oil and perspiration under a thick layer can result in a clogged pore and breakout.

Bottom line: Worth it—if your skin is dry or dehydrated.

2. Ice Facials: Refreshing, Safe, and Instantly Effective

Ice facials involve gliding ice cubes or a cold tool across the face to reduce puffiness and brighten the skin.

Dermatologists confirm that this treatment temporarily reduces swelling, soothes inflammation, and gives the skin a feeling of freshness.

Nevertheless, the effect is short-lived, and this method should not replace regular skin care. It is also advisable not to hold an ice pack on the skin for too long to avoid irritation or frostbite.

Bottom line: Worth it for a quick pick-me-up or pre-makeup refresh.

3. Skin Cycling: A Trend Dermatologists Actually Approve

Skin cycling is a skincare routine that involves alternating between nighttime exfoliation, retinol application, and a recovery process. This technique is trending on TikTok, but surprisingly, many dermatologists generally support it.It helps beginners ease into retinol without overwhelming the skin; it creates a routine which is manageable and encourages consistency.

In other words, skin cycling supports skin health by minimizing the risk of irritation.

Bottom line: A smart and dermatologist-friendly trend.

4. Glass Skin: Beautiful in Theory, yet Realistic Expectations

The “glass skin” trend, which originated in Korea, aims for a dewy, luminous, almost reflective complexion. This usually involves layering several hydrating products.

Dermatologists aren’t against the concept of healthy, radiant skin, but they say more products aren’t necessarily better. Excessive use can cause irritation, clog pores, or even cause acne.

Not to mention the fact that most of the photos featuring “glass skin” have been enhanced with filters and wonderful lighting.

Bottom line: Inspiring, but don’t make your skin do a 10-step routine when it doesn’t need it.

5. Pore Vacuums: Satisfying to Watch, Risky to Use

While the pore-cleansing devices much talked about on TikTok offer quick results, dermatologists warn that they can be too harsh on the skin. Improper use can result in bruising, irritation, or even enlarged pores, which can cause permanent damage.

Therefore, while extraction videos may seem appealing and satisfying, the damage that can occur afterward is definitely undesirable.

Bottom line: Not worth the risk; instead, opt for gentle chemical exfoliants.

6. DIY Skincare Using Kitchen Ingredients: Natural but Not Necessarily Safe

Videos abound showing the application of lemon juice, baking soda, or toothpaste on the skin. Dermatologists strongly advise against these methods.

The skin’s pH is very delicate, and such components can alter it, which may lead to redness, peeling, or even burns.

Put simply, what’s edible isn’t always suitable for your face.

Verdict: Best to skip it and stick with well-formulated skincare.

So, which trends should you try?

Here’s a summary:

• Slugging, Suitable for dry skin
• Facial ice, Effective for quick improvement
• Skin Cycling, Highly recommended for beginners
• Glass skin, Interesting idea, not mandatory
• Pore vacuum → Best avoided
• DIY hacks, Not recommended by dermatologists.

While skincare trends are fun to explore, the key is understanding your skin’s needs. Healthy skin isn’t about following every trend; it’s about making the right choices based on your specific needs.