This leave-in haircare combines the revitalizing powers of 4 exclusive honeys chosen by Guerlain Research with Honey Bond-Protect Complex technology to deeply revitalize the hair fiber and protect it from humidity, pollution and heat-styling tools up to 466°F/230°C. From first use, hair is more resistant against breakage, frizz is controlled. Day after day, hair is soft and shiny. Revitalizing Action: The fruit of more than 15 years' research into the powers of honey, Guerlain has created Blackbee Honey Repair technology, which combines 4 powerful revitalizing honeys with expert functional ingredients for hair inspired by dermo-cosmetics: restructuring phytoceramides, smoothing arginine, fortifying D-Panthenol and a color-protecting cassia alata extract. Protective Action: The Honey Bond-Protect Complex technology combines royal jelly and Aland honey, which are rich in cysteine, for a bond-building action that protects and recreates hydrogen bonds at the core of the hair fiber. Enriched with a beeswax butter, it creates an invisible film on hair’s surface for optimal protection of the fiber. Immediately after application: Frizz is reduced Breakage is reduced After 1 month: Hair fiber is revitalized Hair's shine is restored Key Ingredients: The Honey Bond Treatment's lightweight, silky-smooth texture is composed of 93% naturally-derived ingredients. Four Expert Active Ingredients for Hair: Four expert active ingredients chosen by Guerlain Research that are key to revitalizing the signs of hair's youth: phytoceramides act like a cement for the hair fiber by rebuilding its structure. Arginine smooths the hair fiber scales to increase hair’s softness and shine. D-Panthenol fortifies the hair fiber. A cassia alata extract protects color's vibrancy and radiance. Ultra-High Concentration of Aland Honey: The Aland archipelago in Finland, designated a UNESCO Biosphere Reserve, is located in the middle of the Baltic Sea and home to bees that are incredibly resistant to the cold climate. Its forests are highly biodiverse, allowing them to form a unique honey rich in cysteine for a bond-building action at the core of the hair fiber. Exclusive Royal Jelly: Royal Jelly is the rarest and most precious substance from the beehive, capable of transforming an ordinary bee into a queen with exceptional vitality. This exclusive royal jelly is particularly rich in cysteine for a bond-building action at the core of the hair fiber. Beeswax Butter: Beeswax butter is a blend derived from beeswax and plant-based wax capable of trapping water molecules at its heart to help to create an invisible protective and smoothing film on hair's surface. How to Use: Apply daily to dry or damp hair before using heat-styling tools or as revitalizing care. Depending on hair length and type, apply 1 or 2 pumps in the palm of the hand. Then spread the texture from mid-length to ends.