Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon SP Alpha Energy 100ml DELETED by System Professional Save 0% $120.00 SKU W81635263 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Experience true hair and scalp transformation from the first application with System Professional Extra Alpha Energy. The innovative energiser was designed to enrich the 3 pillars of hair, scalp, fibre and texture.