The Pro Longer Leave-in is especially designed for long hair. The leave-in cream contains strengthening and thickening properties. The cream is enriched with an innovative patented Amino Acid Filler A-100. This helps fill hair fibres from within. The product provides power, strength and shine. The hair will look visibly fuller and stronger. The product helps to prevent hair breakage. The hair will also be protected against temperatures of up to 230 degrees.