Skip to main content

If Darth Vader shaved, he’d use this laser razor

The Skarp laser razor, fully funded on Kickstarter, could do away with disposable razors forever. It uses light to cut unwanted hair, eliminating blades.

Morgan Gustavsson had the idea for a laser razor back in 2001. The trick was finding a wavelength that applied to every hair type. He attacked the problem with the expertise he gained from thirty years of work with medical and cosmetic lasers.

After Paul Binun joined him in 2013, the pair found a particular chromophore that responded to a certain wavelength. This chromophore is a standard characteristic of all human hair — gender or race is not a factor.

Skarp laser razor
Image used with permission by copyright holder

Yes, this will look awesome in your bathroom, but it’s not just a superficial upgrade from a good ol’ fashioned blade. A laser razor might actually be better for troubled skin. It burns the hairs it passes over, and doesn’t irritate the skin. The hairs are left with a rounded edge at skin level as opposed to the usual sharp pricklies left by a traditional razor. This means a smoother feel with less risk of ingrown hairs, which can be particularly troubling for those with curly hair.

Made of 6061 aluminum, both the black and silver prototypes shown have a classic look that makes a nice counterpoint to the future-is-now concept. The mean red line of the laser just screams “Dark Side.”  It doesn’t really have the thrill factor of a Sith; it’s considered a Class 1 medical device, which means it’s on a danger level with dental floss.

The device can be rinsed under water, though you don’t need water to use it. According to an update on their Kickstarter page September 23, the inventors are considering providing both AAA battery and a non-replaceable but rechargeable battery options to backers. Under normal use, the AAA should last about a month, according to the Skarp Technologies team.

The firm reached its $160,000 funding goal in two days, indicating a great deal of interest. Backers are asking a lot of questions, though, and rightly so. One backer brought up concerns about post-inflammation hyperpigmentation sometimes caused by laser hair removal, resulting in an explanation of how Skarp covers 1/100,000 the area while using a fraction of the intensity of the lasers currently used to burn away hair underneath the skin.

Skarp laser razor black white background
Image used with permission by copyright holder

And there is a related patent on record. Skarp has promised to post a demo on their Kickstarter page, and we’re waiting to see how that turns out. The team explained it won’t be perfect; since they don’t currently have the tech to machine the fiber optics required for the laser to be perfectly straight down to the micron.

That’s why they’ve started the campaign, to fund the required mass machining. The Kickstarter campaign will end October 19. As of now the going charge to get a Skarp razor is $140.

The Dollar Shave Club guy is probably eating his heart out right now. He’d better get on board because if this Kickstarter delivers, Skarp could change the face of shaving. Get it?

Update 9/24/15: Edited to correct laser area measurements 

Update 10/13/15: Skarp’s Kickstarter campaign has been suspended. Unfortunately, the campaign failed to meet some aspects of Kickstarter’s requirements. For instance, they don’t have a fully working prototype, which Kickstarter requires. In short, a razor with a laser “blade” doesn’t actually exist, and that is a fundamental problem for the big KS, perhaps the most trusted crowd funding site.

Aliya Barnwell
Former Digital Trends Contributor
Aliya Tyus-Barnwell is a writer, cyclist and gamer with an interest in technology. Also a fantasy fan, she's had fiction…
This bracelet helps you fall asleep faster and sleep longer
woman-in-bed-wearing-twilight-apollo-on-ankle

This content was produced in partnership with Apollo Neuroscience.
Have you been struggling to get the recommended seven hours of sleep? It's always frustrating when you get in bed at a reasonable time, then toss and turn for a hours before you actually sleep. The quality of that sleep is important too. If you're waking up multiple times during the night, you're likely not getting the quality REM cycle sleep that truly rejuvenates your body. If traditional remedies like herbal teas and noise machines just aren't helping, maybe it's time to try a modern solution. Enter the Apollo wearable.

Now we understand being a little skeptical. How can a bracelet on your wrist or ankle affect your sleep patterns? Certainly the answer to a better night's sleep can't be so simple. We considered these same things when we first heard of it. We'll dive deeper into the science behind the Apollo wearable, but suffice it to say that many people have experienced deeper, uninterrupted sleep while wearing one.
A non-conventional approach to better sleep

Read more
The 11 best Father’s Day deals that you can get for Sunday
Data from a workout showing on the screen of the Apple Watch Series 8.

Father's Day is fast approaching and there's still time to buy your beloved Dad a sweet new device to show him how much you love him. That's why we've rounded up the ten best Father's Day tech deals going on right now. There's something for most budgets here, including if you're able to spend a lot on your loved one. Read on while we take you through the highlights and remember to order fast so you don't miss out on the big day.
Samsung Galaxy Tab A8 -- $200, was $230

While it's the Plus version of the Samsung Galaxy Tab A8 that features in our look at the best tablets, the standard variety is still worth checking out. Saving your Dad the need to dig out their laptop or squint at a small phone screen, the Samsung Galaxy Tab A8 offers a large 10.5-inch LCD display and all the useful features you would expect. 128GB of storage means plenty of room for all your Dad's favorite apps as well as games too. A long-lasting battery and fast charging save him the need for a power source too often too.

Read more
The Apollo wearable is proven to help you sleep better (and it’s on sale)
Apollo wearable worn during sleep in bed.

This content was produced in partnership with Apollo Neuro.
Stress, anxiety, and insomnia are all concerning things that just about everyone struggles with at one time or another. Maybe you can sleep, fending off insomnia, but you lack quality sleep and don’t feel rested in the morning. Or, maybe when it’s time to kick back and relax, you just can’t find a way to do so. There are many solutions for these issues, some work, and others don’t, but one unlikely area of support can be found in a modern, smart wearable.

Medicine is the obvious choice, but not everyone prefers to go that route. There is an answer in modern technology or rather a modern wearable device. One such device is the Apollo wearable, which improves sleep and stress relief via touch therapy. According to Apollo Neuro, the company behind the device, which is worn on your ankle, wrist or clipped to your clothing, it sends out waves of vibrations to help your body relax and reduce feelings of stress. It's an interesting new approach to a common problem that has typically been resolved via medicine, therapy, or other more invasive and time-consuming techniques. The way it utilizes those vibrations, uniquely placed and administered, to create a sense of peace, makes us ask, can it really cure what ails us? We’ll dig a little deeper into how it achieves what it does and what methods it’s using to make you feel better.

Read more