How I examined hair development serums:
Hair development is private, outcomes rely upon the reason for your hair loss, and most significantly, endurance is essential. For that cause, I labored with wider Glamour staff members and skilled contributors to check every hair serum over a number of weeks and months. You may discover movies, earlier than and after images on my own and Magnificence Editor Maisie Bovingdon beneath.
We reviewed the total components record of each hair serum earlier than we begin testing, earlier than contemplating how every hair serum feels on the scalp (is it sticky, greasy or soothing?), how straightforward it’s to make use of, and whether or not we felt it to enhance thickness, scale back fallout or help wholesome regrowth.
For every of the hair serums we have featured, we’re engaged on getting them examined on much more editors with totally different hair varieties, textures and considerations – and over time, you can see outcomes illustrated by much more video.
For whole visibility, there is a record of hair development serums on the backside of this information that I haven’t personally trialled however that are at present being examined by a Glamour contributor or myself. To make sure they’re nonetheless worthy of a (albeit snappy) place on this web page, I’ve nonetheless completed a deep dive: evaluating formulation to these we have examined, chatting with hair consultants and trichologists, and pulling insights from actual buyer evaluations to ensure they deserve a spot right here.
Why you’ll be able to belief me:
I’ve been a magnificence journalist for six years now, 5 at The Mirror and one at Glamour, and testing merchandise has at all times been a part of the job. However my curiosity in hair development serums grew to become private final yr within the lead-up to my marriage ceremony. After Googling “ develop my hair” extra instances than I’d wish to admit, hair serums have been the one product that stored arising repeatedly. I’ve by no means struggled with thickness, however size was a special story, particularly after years of bleach harm. I used to be decided to go extension-free on my marriage ceremony day, so investing in a hair development serum felt like a non-negotiable.
I received’t faux one serum single-handedly remodeled my hair. I used to be additionally reserving common trims, utilizing weekly hair masks and critically reducing again on warmth styling. However I genuinely imagine an excellent hair development serum performed an enormous function in serving to me retain size and enhance general situation. Now my hair is the longest and healthiest it’s ever been. That stated, it’s not a fast repair. Development takes time and consistency, so if you happen to’re working in the direction of a giant occasion like I used to be, I’d suggest beginning no less than six months prematurely to actually see the advantages.
READ MORE: The finest eyebrow development serums our staff has tried, or store our guides on the finest eyelash development serums.
