Redken Smooth Lock Heat Glide Protect your hair from stylers with this Smooth Lock Heat Glide from Redken. Smoothing frizz for a smooothe shiny & healthy finish. Forming a heat protective barrier Redken Smooth Lock Heat Glide works with heat to smooth & tame rebellious frizz-prone hair. The Thermo Active Polymer works to retain internal moisture & strengthen hair whilst fragrant almond oil conditions & coats the hairs surface to leave you with a silky finish & added shine.