CLEAR™ Monocrystalline Sapphire Ceramic Brackets for Braces

Clinical Comparison: Monocrystalline Sapphire vs. Polycrystalline Clear Brackets

When selecting clear brackets for braces, clinicians choose between pure monocrystalline alumina sapphire (CLEAR™), ultra-low friction co-polymer twin brackets (DISCREET™), and self-ligating clear brackets (BREEZE SL™). For a complete biomechanical breakdown, see our Clinical Guide to Clear Brackets vs. Ceramic Braces.

Bracket System Material Architecture Optical Appearance Ligation & Friction Profile
CLEAR™ Sapphire Single-crystal monocrystalline alumina (no grain boundaries) Glass-like translucency; adapts to any natural enamel shade Twin tie-wing configuration; high flexural strength
DISCREET™ Advanced low-friction aesthetic ceramic/co-polymer matrix Translucent aesthetic profile, non-staining Engineered to minimize wire/slot binding during sliding mechanics
BREEZE SL™ Crystal-clear self-ligating aesthetic body No elastomeric ligature yellowing between visits Self-ligating clip for ultra-low friction archwire engagement

CLEAR™ Sapphire Ceramic Bracket
Flawless, pure Monocrystalline  


A solid single crystal, continuous edge to edge with no grain boundaries produces maximum optical clarity.

Most of the ceramic brackets on the market are made out of either polycrystalline or monocrystalline sapphire.  The primary difference between these two materials is their optical clarity. Monocrystalline alumina ceramic brackets have a more translucent (clearer) appearance whereas polycrystalline brackets are more whitish (tooth colored).  This form of alumina has been selected because of its superior physical strength and favorable optical and aesthetic properties. Our ceramics are nonporous, resistant to staining and eliminate the absorption of odors.