I Tried Co-Washing My Hair For Two Weeks And Here's What Happened

Here's What Happened When I Didn't Use Shampoo For Two Weeks

12/15/2015 UPDATE: While Persad tried Wen Cleansing Conditioner and didn't experience any negative side effects, some women have since come forward reporting hair loss while using this product. Stay informed, friends!

A few weeks ago, the fashion site The Coveteur challenged me to give up shampoo for two whole weeks in favor of cleansing conditioners. As a person who has always been told to lather, rinse and repeat, I was hesitant to ditch shampoo for co-washing.

Before I describe what happened to my strands, let me back up and break down this co-washing business. Co-washing is the abbreviated term for conditioner washing, which is a method of cleansing your hair with conditioner instead of shampoo. Initially, I was excited, albeit nervous to give up shampoo for so long. I had no idea what to expect, so before I embarked on my road test, I decided to reach out to the famous Los Angeles hair stylist (and co-washing guru) Chaz Dean, whose line of cleansing conditioners, "Wen,” debuted way back in 1993.

Dean gave up shampoo 21 years ago and has never looked back. When I asked him why he made the change to co-washing, his reply was simple: "You are eliminating all those harsh detergents, polymers, fillers and binders—basically all the things that strip you hair and remove all the good things." He continued, "[By co-washing] you're cleansing with natural essential oils, botanicals and extracts, so it never strips your hair or your scalp." I was also interested to find out whether co-washing works on all hair types, from baby fine locks, to thick, wavy hair, to African American textures. Dean's definitive answer gave me some relief: "Yes, it absolutely does."

Before You Go

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Kate Middleton's Perfect Blowout
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Kate Middleton wins the title for the best blowout, hands down. Her luscious locks always look gorgeous, and this instance, during her trip to NYC, was no exception.
FKA Twigs' Slick Curls And Braids
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Resident cool-girl (and girlfriend of Robert Pattinson) burst onto the scene this year with her unique sound, eclectic style, and awesome hair. We absolutely love her braided buns and slick curls (a little Josephine Baker inspiration, perhaps?), and hope to see more of them in 2015.
Natalie Dormer's Undercut
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The actress shaved half of her head for her role as Cressida in "The Hunger Games: Mockingjay Pt. 1," and proved that the style can definitely be worthy of red carpet appearances. Not only does the 'do look amazing on her (seriously, it's awesome), it adds just the right amount of edge to her overall look.
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Kylie Jenner's hair has gone through transformation after transformation, but one of our favourite styles has to be her turquoise dip-dyed lob. It perfectly matches her edgy style, and we can bet it inspired 15-year-olds everywhere to try out rainbow hair hues for themselves (we know we wanted to!).
Cara Delevingne's Brunette Braid
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Cara Delevingne debuted darker locks this year with this perfectly messy braid. It's effortlessly cool (like her) and the new hue makes her eyes pop even more.
Amy Adams' Braided Updo
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Amy Adams was everywhere during this year's award season, and she pretty much nailed every look. Not only did she wear some gorgeous gowns, she also showed off some beautiful hairstyles, like this braided updo from the Golden Globe Awards. Paired with that gorgeous two-tone gown and glowing makeup, the 'do looked so pretty.
Nicole Richie's Purple Hair
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Rainbow hair colour was one of the biggest trends of the year, hands down. And while stars like Katy Perry and Lady Gaga already adopted and then abandoned the trend multiple times, it was Nicole Richie's purple hue that made one of the biggest impacts.
Lupita Nyong'o's Regal Headband
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Lupita Nyong'o proved that short hair doesn't need to be boring! Her Oscars 'do, with the small bouffant and sparkly headband, was the perfect complement to her amazing Prada gown.
Emma Watson's Oscars Hair
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Oh, Emma Watson! This girl can do no wrong, especially when it comes to style. Her half-up hairstyle at the Oscars, complete with those little star pins, was absolutely perfect.
Jared Leto's Glorious Ombré
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Jared Leto's hair was hands down one of the biggest topics of awards season. His perfectly ombréd locks became the envy of both men and women, and his hairstylists (read: "Ombre Gods") even opened up their own salon!
And Jared Leto's Man Bun
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And of course this list wouldn't be complete without the inclusion of the actor's man bun. Instead of letting his locks loose for the Golden Globes, Leto opted for a more polished look, and pulled his hair off his face. The bun, accentuated by his bushy facial hair, sent people into a frenzy -- his hair even has its own fan club. .
Lauren Conrad's Textured Lob
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Lauren Conrad shocked us all this year when she got her "first haircut in years" and shed her long beachy waves, in favour of a textured lob (the hairstyle of the moment). Then she went even shorter! The cut definitely took the former "The Hills" star's hair to a cool new level.
Blake Lively's Messy Braid
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The former "Gossip Girl" star had a number of gorgeous hairstyles at Cannes this year, including this mesmerizing messy braid. Paired with those statement earrings and that beautiful burgundy gown this look was perfect. Her elegant, oversized bun was a close runner-up.
Olivia Munn's Wings Clip
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We've got a total girl crush on Olivia Munn, and we love her style. The marigold gown she wore to this year's Met Gala was definitely one of her best looks, but it was her elegant hairstyle that really stole the show. Her raven locks looked gorgeous, styled in vintage glamour waves, and accented with that lovely wings clip. So pretty!
Beyonce's "Wet Look" Grammys Bob
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Beyonce may be the only person who can pull off the wet look without looking weird -- she is the queen, after all. Her Grammy's 'do got so many people talking and became the subject of multiple "how-tos" online.
Elle Fanning's Brunette Locks
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Ethereal teen star Elle Fanning traded in her platinum blond locks for a warmer brunette shade, and we have to say, we quite like the new look. It warms up her skin and looks great against her perfectly rosy cheeks.
Kristen Stewart's Choppy Pixie
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Leave it to Kristen Stewart to out-cool us all with a choppy long pixie cut. It's perfectly edgy and goes great with KStew's style.
Kate Hudson's Perfect Pony
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Kate Hudson has mastered the art of the ponytail with this gorgeous 'do. Seriously, it's perfect, and that's all we need to say about it.
Lena Dunham's Blond Bowl Cut
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Lena Dunham shocked the Internet when she debuted a platinum bowl cut via Instagram, with the simple caption, "change is good." The look caught us off guard at first (we won't lie) but we've come to love her lighter locks. We can do without the green, though.

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