公开(公告)号：US20250161195A1

公开(公告)日：2025-05-22

申请号：US18836321

申请日：2023-02-06

Applicant: ISP INVESTMENTS LLC

Inventor： Elodie OGER ,  Laurine BERGERON ,  Laura MOURET ,  Florian LABARRADE ,  Jean-Marie Botto ,  Yolène FERREIRA ,  Marie BRULAS

IPC: A61K8/9789 ,  A61Q19/08 ,  C12P7/42

Abstract: The invention relates to processes for preparing plant extracts comprising an autofermentation step and optionally extraction steps allowing enrichment of the extracts with small molecular weight RNA. The invention also relates to compositions comprising such extracts and their cosmetic uses to combat the signs of skin aging. loss of firmness or tone. improve barrier function and hydration. lighten the skin or improve the skin's innate immune defenses and well-being in vivo.