Cuticle Smoothing Complex, which has been scientifically proven to strengthen and protect hair structure, targets breakage, frizz, and split ends. Free of artificial coloring, phthalates, sulfates, parabens, gluten, and drying alcohol. Vegan Recipe. cruelty-free. prevents split ends, helps seal damaged hair cuticles, and offers heat protection up to 450 F or 232 C. A miracle cream that helps seal split ends and repair breakage by combining argan oil and Cuticle Smoothing Complex. This formula strengthens hair, reduces frizz, and turns tresses buttery soft by rapidly renewing and rehydrating damaged strands from the inside out. reinforces weaker ties Removes frizz Prevents harm