TSK Corporation’s hair care products “La SYLVE,” featuring our proprietary high-performance fulvic acid, will be available for exclusive pre-sale on the crowdfunding platform Makuake beginning Monday, August 10, 2026.

Developed using TSK’s proprietary iron catalyst technology, La SYLVE contains our high-performance fulvic acid and is designed to help maintain a healthy scalp and beautiful hair through everyday hair care.

The project page is now available, and we invite you to take a look.

This exclusive pre-sale will be available for a limited time and in limited quantities. We sincerely appreciate your support.