Fastest-growing TikTok hashtags worldwide 2021, by follower growth

In August 2021, the fastest-growing hashtag on TikTok was #ifeelweightless, from a challenge featuring a new foundation from beauty brand Bobbi Brown cosmetics. In the examined period, usage of this hashtag grew by 8,709 percent, with people on TikTok creating dance choreographies featuring this product. The second fastest-growing hashtag on the platform was #sayquaynotkway.

于2021年8月，TikTok上增长最快的标签为#ifeelweightless，该标签源于Bobbi Brown化妆品品牌推出的一款全新底妆挑战活动。在考察期间，该标签的使用量增长了8709%，TikTok用户创作了众多以该产品为主题的舞蹈编排。平台上增长第二快的标签为#sayquaynotkway。