Spicules

Spicules are natural bio-silica micro-needles from freshwater sponge structures. The particles create microscopic channels in the skin. This action improves absorption and supports skin regeneration. A multi-step enzymatic process purifies the material. The process removes impurities and sterilizes the spicules. The final ingredient reaches about 99 percent purity and maintains a pH range of 6.5 to 7.5. The technology includes four standardized grades based on particle length. Spicule 100 delivers mild stimulation for frequent use. Spicule 200 provides moderate exfoliation. Spicule 270 supports stronger treatments. Spicule 320 offers maximum intensity for professional applications. All grades share the same composition and differ only in size and stimulation level. Formulators can add spicules to gels, creams, emulsions, and powders. Recommended use levels range from 0.01 to 5 percent.

INCI name

Hydrolyzed Sponge
Spicule 100 bio-silica micro-needles for skincare formulations

Benefits & Applications

Physical form at 25°C

  • Powder

Functions

  • Enhances transdermal penetration of cosmetic actives
  • Creates controlled micro-channels in the stratum corneum
  • Supports gentle physical exfoliation
  • Stimulates natural skin surface renewal
  • Increases overall formulation efficacy

Category

  • Active Ingredient
  • Delivery Technology
  • Penetration Enhancement System

Applications

  • Daily exfoliating creams
  • Sensitive skin treatments
  • Brightening and whitening formulas
  • Neck and delicate area care
  • Mild anti-aging products
  • Gentle scalp and hair care systems

Regional availability

  • Asia
  • Europe
  • Latin America
  • N America

Consumer benefit

  • Improves absorption of skincare active ingredients
  • Supports smoother and more refined skin texture
  • Provides gentle, controlled exfoliation
  • Helps reduce the appearance of pores and uneven tone
  • Promotes visible skin renewal and radiance
  • Increases overall performance of cosmetic formulations

Related Products

Spicule CICA – marine spicule with Centella Asiatica for skin renewal and soothing

Spicule CICA™

Spicule CICA™ combines marine spicules with Centella Asiatica extract to improve skin delivery and renewal. Marine spicules create temporary micro-channels in the stratum corneum. These channels increase the penetration of

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