2-pack Redken Nature Science / Extreme Fortifying Conditioner 33.8 oz hh Paraben-free formula is also suitable

Paraben-free formula is also suitable for color-treated hair

which optimizes moisture balance and provides essential nourishment for a silky

Ideal for highlighting and dimensional coloring

Matrix SoColor's Bond-Protecting Concentrate shields hair structure during every application

Satin hair color guarantees excellent gray coverage and professional results every time

2-pack Redken Nature Science / Extreme Fortifying Conditioner 33.8 oz hh Paraben-free formula is also suitableRedken Nature + Science Sulfate Free Extreme 33. 8oz Conditioner Redken's Nature + Science Extreme Fortifying Conditioner is ideal for distressed, damaged hair and is formulated with naturally derived ingredients including lupine protein to fortify and strengthen your hair. Redken's innovative Nature + Science line uses high performance ingredients, naturally sourced from nature, to deliver amazing results with a clean feel. Vegan, Sulfate free,