For very dry hair. Same great formula. No parabens. Biomatch: Like the aloe plant that never seems to dry, Ultra Hydrasource helps optimize moisture balance. Biolage Ultra Hydrasource Conditioning Balm intensely conditions very dry, thick, course hair. Formulated with aloe leaf juice, cupuacu butter and apricot kernel oil it envelop and smooth hair. Suitable for color-treated hair. www.matrix.com. Made in USA.