The active ingredients and the technology behind the success of SACHAJUAN Professional Haircare is called Ocean Silk Technology. This is the technology where we extract valuable proteins and minerals from sea algae's among them Enteromorpha Compressa and Himanthalia Elongata but also Rhodophycea and Chondrus Crispus . We combine these algae 's with other tailor made active ingredients to create unique results on different hairtypes. With this technology we create recipes that give the hair maximum shine, volume, stability and care without making the hair heavy regardless of hair quality you will notice immediate results with SACHAJUAN Professional Haircare. Sachajuan Shine Serum is a protecting and repairing care for damaged ends. It gives a deep shine and a protective finish.. Star Magazine Loves Sachajuan "With its unique ocean silk technology, this pro line of hair care is its homeland's mane secret." See the feature here.