PicoGram, led by CEO Choi Seok-rim and the company behind bio-cosmetic brand Cellinstem, showcased its latest offerings at Cosmoprof Bologna 2026 in Bologna, Italy, from March 26 to 29.
Cosmoprof Bologna is the premier B2B beauty expo, attracting participants from more than 70 countries and roughly 3,000 brands each year. It’s where global retail buyers scout the next wave of ingredient and technology trends.
At the event, Cellinstem introduced a high-performance skincare collection built on its proprietary exosome delivery technology. Exosomes are tiny, nano-sized vesicles that carry intercellular signaling molecules; they help active ingredients penetrate the skin more effectively, bringing professional-level results into at-home routines.
The lineup is organized around two pillars: a daily regimen of serums, creams, and sheet masks, and a premium esthetic range featuring recovery, lifting, and whitening ampoules. Together, the products form a step-by-step system designed to address complex concerns like compromised barrier function, decreased firmness, and pigmentation.
Attendees were able to test textures and absorption on site, and distribution inquiries came in primarily from European and Middle Eastern buyers. As K-beauty continues to expand its global footprint through functional ingredient innovation, analysts say Cellinstem’s exosome-based homecare stood out as a clear differentiator.
PicoGram CEO Choi Seok-rim said, “Cellinstem aims to bring the efficacy of professional treatment rooms into everyday life through our exosome delivery technology. We’ll use Cosmoprof as a springboard to accelerate our European expansion and expect to finalize distribution agreements with key markets in the second half of the year.”
Cosmoprof Bologna is the premier B2B beauty expo, attracting participants from more than 70 countries and roughly 3,000 brands each year. It’s where global retail buyers scout the next wave of ingredient and technology trends.
At the event, Cellinstem introduced a high-performance skincare collection built on its proprietary exosome delivery technology. Exosomes are tiny, nano-sized vesicles that carry intercellular signaling molecules; they help active ingredients penetrate the skin more effectively, bringing professional-level results into at-home routines.
The lineup is organized around two pillars: a daily regimen of serums, creams, and sheet masks, and a premium esthetic range featuring recovery, lifting, and whitening ampoules. Together, the products form a step-by-step system designed to address complex concerns like compromised barrier function, decreased firmness, and pigmentation.
Attendees were able to test textures and absorption on site, and distribution inquiries came in primarily from European and Middle Eastern buyers. As K-beauty continues to expand its global footprint through functional ingredient innovation, analysts say Cellinstem’s exosome-based homecare stood out as a clear differentiator.
PicoGram CEO Choi Seok-rim said, “Cellinstem aims to bring the efficacy of professional treatment rooms into everyday life through our exosome delivery technology. We’ll use Cosmoprof as a springboard to accelerate our European expansion and expect to finalize distribution agreements with key markets in the second half of the year.”
By Hye-in Kim
