By Rejuuv staff Jess  

Let me start by saying, I have BIG curly, wavy hair—and lots of it! I’ve always been on the lookout for a hair tool that can smooth out my frizz and give me that sleek, polished look without damaging my hair.

I recently got invited to test out the all new 2024 Lowra Rouge SL630 Cordless Straightener Hair Brush, the latest must-have styling tool I’ve been seeing everywhere. Naturally, I had to try it out for myself. Spoiler alert: I’m obsessed! 💁‍♀️ 

First Impressions: A Stylish Little Powerhouse 

When I first unboxed the Lowra Rouge SL630, I was impressed by how compact and sleek it looked. It’s cordless (which I love because who wants to deal with tangled cords?!), and the design is so lightweight, making it perfect for travel or even just tossing into my gym bag for a quick post-workout touch-up. Plus, it comes with a cute travel pouch and a USB-C charger, so you’re always ready to go. 

As someone who enjoys annual family vacation, I need something that heats up fast, versatile, can be used internationally —and the SL630 delivers! It heats up in just 30 seconds, which is perfect for my impatient self. I was ready to put it to the ultimate test: my big, wavy hair. 

Using It on My Curly, Wavy Hair 

Now, let’s get real—this is not a flat iron, and it’s not going to give you pin-straight hair in one pass, but that’s not what I’m looking for. I love that the Lowra Rouge SL630 helps tame my curls without over-frying or drying them out. If you’re someone who wants a more natural, sleek finish while keeping some volume and body, this is definitely the tool for you. 

The 9 heat settings are perfect for customizing the temperature based on your hair type. Since my hair is thick and wavy, I used one of the higher settings, but the brush has plasma hair care technology, which protects your hair from frizz and damage. No frying, no frazzled ends—just smooth, healthy-looking hair! 

What I Love About the Lowra Rouge SL630 

1. No Overheating: One of my biggest fears with heat styling is frying my hair. With the Lowra Rouge SL630, I didn’t feel like my hair was being overly exposed to heat. Even after styling, my hair felt soft and smooth, not crispy or dried out. 

1. Hair Feels Healthier: The plasma hair care tech is a game changer. After using the brush, my hair looked shiny and healthy, not fried like it can be after using a traditional flat iron. I noticed way less frizz, and my hair felt softer to the touch. 

1. Cordless Convenience: No cords getting in the way while styling! The SL630 is cordless, which makes it super easy to use wherever you are. Plus, with 90 minutes of continuous use, I didn’t have to worry about it dying in the middle of styling. 

1. Not Over-Drying: One thing I hate about some straighteners is that they make my hair feel like straw afterward. With the Lowra Rouge SL630, my hair felt hydrated, like it still had some moisture locked in, even after styling. No over-drying here! Especially when I pair the Lowra Rouge SL630 with my hair oil, my hair feels luxurious and silky smooth. 

1. Perfect for Big Hair: I love that the brush worked with my natural texture instead of against it. It smoothed out my curls without taking away all of the volume. If you have big, curly hair like me, you’ll appreciate how this brush gives you a sleek, polished look without leaving your hair flat. 

Realistic Expectations: It’s Not a Flat Iron 

It’s important to know that the Lowra Rouge SL630 isn’t a flat iron, and that’s a good thing! I love that it gives my hair a natural, straight-but-not-too-straight look. It smooths out my waves without making my hair look stick-straight and lifeless. If you’re expecting the same results as a flat iron, you might be disappointed—but for anyone who wants a more natural, voluminous style, this brush is perfect. 

Overall Verdict: A Must-Have for Curly Hair Lovers 

The Lowra Rouge SL630 Cordless Hair Straightener Brush has quickly become one of my go-to tools for taming my big, wavy hair. It’s easy to use, lightweight, and gives me sleek results without the damage. If you’ve got curly or wavy hair and want a tool that smooths without frying, you need this in your life. 

So, would I recommend it? Absolutely! If you’re looking for a hair tool that’s portable, gentle on your hair, and still gets the job done, the Lowra Rouge SL630 is worth the hype. It’s perfect for everyday use, travel, and any time you want to look polished without sacrificing your hair’s health.