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 still delivering effective micro-stimulation. This structure supports enhanced absorption of active ingredients across large application areas. The grade targets body care formulations that require gentle stimulation, safe repeated use, and reliable performance.
Powder
Impregnated (Coated) Spicule uses bio-silica spicules as a microneedle delivery carrier for functional cosmetic ingredients. The technology loads active ingredients into the internal porous structure of each spicule. It also
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
Spicules 220 μm applies precision size-control and purification processes to produce medium-length spicules optimized for facial use. The balanced structure delivers controlled mechanical stimulation that supports epidermal regeneration without excessive