A nutritive overnight leave-in serum for dry hair Lightweight creamy texture dissolves quickly into skin Contains Iris Root extract to nourish hair progressively & durably over eight hours Reverses daytime loss of nutrients & creates a beauty coat on fiber Harnesses a blend of five vitamins to seal cuticles with a satin finish Provides easier detangling while improving manageability on normal to coarse hair Offers definition to curly hair & hydrates without weighting down on fine hair Infused with an evolving fragrance to promote relaxed sleep & energy in the morning Hair appears softer & easier to style with a lightweight satin finish