Ellacor is Candela's fractional ablative device that uses radiofrequency (RF) energy to create precise, millimeter-scale columns of tissue removal—a mechanism called micro-coring. Unlike traditional fractional CO₂ or erbium lasers that vaporize tissue across a treatment zone, Ellacor uses RF-heated electrodes to core out discrete cylindrical volumes of skin, leaving untreated islands of epidermis and dermis between ablated columns. This fractional pattern accelerates re-epithelialization while delivering ablative depth and precision.

How Micro-Coring Works