# Record-Breaking Hair Flip Challenges K18 is Reviving Its Viral #K18HairFlip with Cole Walliser By Laura McQuarrie | Published 2026-01-22 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/k18hairflip-2026 References: [cosmeticsbusiness](https://cosmeticsbusiness.com/k18-teams-up-with-glambot-director-cole-walliser) & [instagram](https://www.instagram.com/p/DTveXYIkUYm/?hl=en)  K18's #K18HairFlip first went viral as part of a hashtag challenge contest held by the biotech haircare brand in early 2022, and in 2026, the social media moment is being revived with the help of Cole Walliser, the operator of the high-speed red carpet camera, Glambot. Pop culture fans can't get enough of what the Glambot captures: A-list actors dramatically striking a pose in high-definition and slow-motion. Now, K18 is kicking off a global campaign featuring an original, shareable song, Flip It, that highlights the four-minute, [K18PEPTIDE](https://www.trendhunter.com/trends/extreme-hair-rescue)-powered Leave-In Molecular Repair Hair Mask. K18 is challenging people to show off their healthiest hair flip by using the #K18HairFlip tag. With this campaign, K18 is on a mission to set a Guinness World Record—the most hair flip videos shared on [TikTok](https://www.trendhunter.com/trends/k18hairflip) and [Instagram](https://www.trendhunter.com/trends/sours-by-extra-cheworkout) within 24 hours. ## Trend Insights (Trend Hunter) - Score: 7.8/10 - Popularity: 81% | Activity: 90% | Freshness: 62% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Hair](https://www.trendhunter.com/hair) ## Key Themes ### Why This Trend Is Growing - **Social Media Challenge Revival:** The resurgence of viral hashtag challenges like #K18HairFlip highlights the potential for brands to reignite consumer interest and engagement by revisiting successful past campaigns. - **Celebrity Collaboration Marketing:** Leveraging the influence of celebrities such as Cole Walliser through collaborations can boost the visibility and appeal of marketing campaigns, tapping into their existing fanbase. - **High-definition Experience Sharing:** The use of high-definition and slow-motion technology in campaigns creates visually captivating content that can enhance consumer engagement and drive higher content sharing across platforms. ### Industries Being Reshaped - **Biotech Haircare:** Advancements in biotech haircare like K18's molecular repair technology offer new solutions for hair treatment, paving the way for innovative product offerings with scientifically-backed benefits. - **Digital Media and Marketing:** The digital media and marketing industry increasingly utilizes viral challenges and influencer partnerships to craft immersive and impactful brand experiences. - **Social Media Platforms:** Platforms like TikTok and Instagram serve as powerful vehicles for viral content dissemination, influencing how campaigns are structured to maximize reach and participation. ## Related on Trend Hunter - [3-in-1 Haircare Sticks](https://www.trendhunter.com/trends/champi-slick-stick.md) - [Reconstructive Leave-In Conditioners](https://www.trendhunter.com/trends/reconstructive-leavein-conditioner.md) - [Biotech Dry Shampoos](https://www.trendhunter.com/trends/airwash.md) - [Clinically-Supported Beauty Products](https://www.trendhunter.com/trends/kreyl-essence.md) - [Haircare-Focused Web Series](https://www.trendhunter.com/trends/k18-extreme-hair-rescue.md) - [Branded Hair Flip Challenges](https://www.trendhunter.com/trends/k18hairflip.md) - [Reparative Biotech Haircare](https://www.trendhunter.com/trends/sos-custom-repair.md) - [Renewing Rosemary Haircare](https://www.trendhunter.com/trends/camille-rose-collection.md) - [Celebrity Beauty Ambassadors](https://www.trendhunter.com/trends/haircare-down-to-a-science.md)