Spicules 270 μm uses longer biogenic spicules refined through an advanced purification system to deliver stronger and deeper facial stimulation. The 270 μm length creates well-defined micro-channels in the stratum corneum, which enhances penetration of active ingredients and activates skin renewal pathways. This grade targets aesthetic and professional skincare formulations that require noticeable regenerative effects while maintaining controlled safety through solvent-free processing and raw material control.
Spicules Brown (Peeling Care) uses minimally refined biogenic silica needles derived from a self-controlled Spongilla lacustris breeding base to ensure raw material safety and heavy-metal control. The limited purification process
Spicules 100 μm uses short, uniformly sized biogenic spicules refined through a solvent-free multi-step purification technology to ensure safety and consistency. The controlled 100 μm length minimizes irritation risk while
Spicules 320 μm represents the highest stimulation grade, produced with extended spicule length for scalp and advanced skin applications. The 320 μm structure actively stimulates microcirculation and maximizes delivery of