Hristina Mangelova

Hristina Mangelova is a Content Manager and SEO specialist at JumpCrew. Previously she was a Content Manager at Zeel. View Hristina's profile on LinkedIn

11 Articles Published | Follow:
Zeel tries Klova sleeping patch
We Tried It: Klova Sleep Patches

Would you believe it if we told you the only thing you need for a good night’s sleep is a bandaid-looking patch packed with all natural ingredients? Suspicious? Intrigued? Read about the experience of two Zeel team members who tried the Klova sleep patches for 4 nights.

Himalayan Salt Lamp Experiment
Sleeping with a Himalayan Salt Lamp for 1 Week: Review

Himalayan salt lamps are rumored to promote better sleep but how effective are they really? Find out what one of our team members had to say after a week of sleeping with a Himalayan salt lamp by her bedside.