It is extremely important to maintain a moisture / protein balance in the hair. This penetrating leave-in conditioner provides your hair with a balance of moisture and protein to prevent breakage and strengthen the hair. Detangles, increases flexibility, smoothes and protects the hair from heat damage during styling. Contains multiple ceramide natural oils that create a protective barrier around each hair strand to hold in moisture and protein. Also contains silk amino acids which provides protein balance in the hair without resulting in protein overload. Does not weigh the hair down. Light and gentle enough to be used daily. PH balanced. Paraben Free.