@marianilastockholm: Come join us in the lab 🧪 Why does damaged hair feel rough? An uneven, open cuticle. Mirror Gloss Rinse uses our patent-pending Light Reflecting Technology to smooth and seal the surface in just 3 minutes. Same hair, one step later. How to: apply to towel-dried lengths, massage in until fully saturated, leave for 3 minutes, rinse. 💖