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 preserves natural rigidity and abrasive surface characteristics while avoiding harmful solvents. This structure generates strong mechanical exfoliation and accelerates stratum corneum turnover. The grade suits peeling-focused formulations where rapid surface renewal and visible desquamation take priority over controlled active delivery.
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
Vegan Spicule C features a hollow micro-spicule structure that delivers cosmetic active ingredients into the skin. The microscopic rods create temporary micro-channels in the skin surface. These channels increase ingredient
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