Tame unruly hair whilst you sleep with the Bamboo Smooth Anti-Frizz PM Overnight Smoothing Treatment from Alterna. The product is designed with Smooth Seal technology which works to protect & strengthen locks, triggering the smoothing process. Enriched with Keratin, Olive & Sunflower Oil, the cream thoroughly nourishes & hydrates hair whilst allowing it to lie flat, perfectly smoothed. Hair is left noticeably shinier with a luxuriously silky feel. Paraben Free