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Does Sleeping With Wet Hair Really Cause Damage?

Does Sleeping With Wet Hair Really Cause Damage?

We've all been there—it's late, you're exhausted, and your hair's still damp from a shower. But is going to bed with wet hair really that bad for you? The short answer: yes, it can be, depending on your hair type, routine, and how often you do it.

Let’s break down the science, the myths, and the smart ways to protect your strands—even when time’s not on your side.

What Happens to Hair When It’s Wet?

Wet hair is weaker and more elastic than dry hair. That’s because water...


How to Use a Diffuser Properly for Bouncy, Defined Curls

How to Use a Diffuser Properly for Bouncy, Defined Curls

If you’re trying to embrace your natural curls or waves, a diffuser is one of the best tools you can own. But for many people, using it the wrong way leads to frizz, uneven curl patterns, or flat roots.

The good news? A few simple techniques can turn your diffuser into a curl-defining powerhouse—giving you soft, bouncy, and voluminous curls without heat damage.

What Is a Diffuser, and Why Use One?

A diffuser is a round attachment that fits onto the nozzle of most blow dryers. It disperses...


How to Tell If Your Hair Is Low or High Porosity (And Why It Matters)

How to Tell If Your Hair Is Low or High Porosity (And Why It Matters)

When it comes to choosing the right hair products and routines, knowing your hair porosity can be more important than knowing your curl pattern or hair type. Porosity refers to how well your hair absorbs and retains moisture—and it affects everything from how long your hair stays hydrated to how well it reacts to treatments and color.

Let’s break down what porosity is, how to test it, and what to do once you know where you land on the spectrum.

🧬 What Is Hair Porosity?

Hair porosity is determined by...


Does Stress Really Make Your Hair Fall Out? Here’s What Science Says

Does Stress Really Make Your Hair Fall Out? Here’s What Science Says

If you've ever gone through a stressful time and noticed extra strands of hair in the shower drain, you're not alone. But is stress truly to blame—or just an easy scapegoat?

Let’s break down the science behind stress-induced hair loss, what’s normal, and what to do if you're shedding more than usual.

🧠 The Science of Stress and Hair Loss

Yes, stress can absolutely cause hair loss—but it’s more complex than you might think. There are three main types of stress-related hair loss that are backed by medical...


What’s the Deal with Sulfate-Free Shampoo? Does It Really Make a Difference?

What’s the Deal with Sulfate-Free Shampoo? Does It Really Make a Difference?

If you’ve browsed the hair care aisle recently, chances are you’ve seen “sulfate-free” plastered across shampoo bottles like a badge of honor. But what are sulfates exactly—and is going sulfate-free just another beauty buzzword or a change worth making?

Let’s clear up the lather on this popular topic.


🧪 What Are Sulfates?

Sulfates are cleansing agents (surfactants) found in many shampoos, soaps, and detergents. The most common types include:

  • Sodium Lauryl Sulfate (SLS)