S-Factor Balance Boosters provides intense weekly doses of nutrients for damaged, overworked hair. Contains shea butter to seal the cuticle, aloe vera to repair damage and glycerin to help balance moisture in the hair shaft for great conditioning. Design house: Tigi. Series: S Factor Balance Booster. Category: Beauty and Personal Care. Type: Sets. Style: SFBB1. Barcode: 615908413861. Balance Booster To Smooth,defrizz And Shine, In Display Box. S Factor Balance Booster / Tigi Set. This item is only valid for shipment in the Contiguous United States.