The FLEXKiN Hole in One Laser is a professional activation device designed exclusively for use after the FLEXKiN Hyal-Storm Peel. It enhances the deep penetration of the Hyal-Storm HA ampoule, ensuring post-peel actives reach receptive epidermal layers for maximum hydration and density. Using a 2940 nm Er:YAG fractional laser, the device creates controlled micro-channels (5–200 μm) that significantly improve transdermal delivery without tissue ablation. This is followed by galvanic (+) microcurrent, which drives hyaluronic acid deeper, supports barrier recovery, and optimises post-peel results. Built with dual skin-contact safety sensors, a lightweight ergonomic design, and cordless operation, the Hole in One Laser is a mandatory final step in the Hyal-Storm protocol, not a standalone treatment. Clinical results (4 weeks):• Skin absorption: +140.73%• Skin density: +10.87%• Pore appearance: –14.92%• Nasolabial fold depth: –9.47%