[Born from the Reality of Elderly Childbirth and Solo Parenting] "Rin HC+ High Performance Serum PRO" with "Live Human Stem Cell Culture Medium" (not freeze-dried) Achieves Goal in 20 Minutes on Makuake, Exceeding 750,000 Yen in Support ~Limited Time Pre-sale Until April 22nd~

Contract LLC Cantik (Yokohama, Kanagawa Prefecture / Representative: Chiharu Watanabe) announces that its "Rin HC+ High Performance Serum PRO," currently available for pre-sale on the support purchase service "Makuake," achieved its target amount within 20 minutes of launch and has since seen continued expansion of support, now exceeding 750,000 yen with 46 supporters.

Born from the founder's own experiences with elderly childbirth and solo parenting, this product was developed to provide care that yields results even for busy women, and it continues to garner significant empathy and support.

This project is a limited-time offer until April 22nd, with approximately two weeks remaining.

Project Overview

・ Project Name: For Busy Women. A Stem Cell Serum by an Esthetician with 18 Years of Experience ・Sales Period: March 22, 2026 - April 22, 2026 ・URL: https://www.makuake.com/project/rin-hc-pro/

Customer Voices

Support comments can be found here: https://www.makuake.com/project/rin-hc-pro/communication/supporter/

Development Background