While Portraiture is a plugin that has existed for many years, its integration with Photoshop CC 2021 highlights specific workflow efficiencies and masking technologies that define its "deep feature" set. The defining "deep feature" of Portraiture is not just the skin smoothing algorithm, but the Auto-Mask technology . Unlike standard Photoshop tools (like Surface Blur or High Pass filtering) which require manual masking to avoid blurring eyes, lips, and hair, Portraiture automates this entirely. Adams Archive Site