[The K Beauty Science] K-Beauty Leads the Hair Longevity Trend, Capturing Global Markets with Scalp Ampoules

This article is originally posted by Trendier AI on The K Beauty Science's January 4, 2026 Article. To read the full feature, please visit the link below:

헤어 롱제비티 트렌드 선점한 K-뷰티, 두피 앰플로 글로벌 시장 장악

K-뷰티, 두피 앰플‧토닉 카테고리 성장세 견인글로벌 이커머스에서 두피 앰플‧토닉 카테고리가 폭발적으로 성장하고 있다. Amazon US의 ‘헤어 리그로스 토닉’은 2025년 리뷰수 기준 전년 동기 대비 3.8배, Qoo10 JP의 ‘두피 에센스’는 5배 이상 급증했다. Qoo10 J

THE K BEAUTY SCIENCE트렌디어

Trendier AI x The K-Beauty Science

K-Beauty Drives Growth in the Scalp Ampoule & Tonic Category

The scalp ampoule and tonic category is experiencing explosive growth across global e-commerce platforms. On Amazon US, the “hair regrowth tonic” segment recorded a 3.8x year-over-year increase in review volume in 2025, while “scalp essence” on Qoo10 Japan surged by more than 5x. All top 10 products on Qoo10 Japan are Korean brands, and three out of the top 10 on Amazon US are also from Korea. Behind this rapid growth is the rise of the Hair Longevity trend. Rather than positioning products as hair-loss treatments, K-beauty brands are redefining the category as anti-aging solutions that prevent scalp aging. By applying skincare expertise to the scalp, K-beauty is leading the market through a new approach known as “scalp skincare.”

PDRN, Exosomes, and Peptides: Regenerative Science Transplanted to the Scalp by K-Beauty

Rising ingredient data from Q3 2025 highlights K-beauty’s leadership in regenerative ingredients. On Qoo10 Japan, exosomes ranked first with 57.89% growth, while PDRN also emerged as a key ingredient with 13.33% growth. On Amazon US, peptide complexes dominated the category with a remarkable 550% growth rate, with exosomes also gaining strong traction at 71.43% growth. These ingredients directly align with the core concept of hair longevity—scalp regeneration and anti-aging. Notably, K-beauty brands have taken the lead by proactively adapting medically used ingredients such as PDRN and exosomes for scalp care, effectively shaping and expanding the market. In doing so, K-brands are pioneering a hair longevity segment focused on “protecting hair before it is lost.”

Ingredients + Applicators + Formulation: K-Beauty’s Three-Part Innovation

K-beauty’s success in the scalp ampoule and tonic category extends beyond ingredient innovation to include usability and daily routine optimization. Since hair longevity relies on consistent, long-term use, K-beauty brands have enhanced both applicator design and formulation. Proven skincare ingredients such as PDRN, exosomes, spicules, and peptides are delivered through user-friendly applicators and differentiated textures, making daily scalp care more accessible and sustainable. This three-part innovation—ingredients, applicators, and formulations—has become a defining competitive advantage for K-beauty in the global hair longevity market.