Product description

"GOODBYE FRIZZ, HELLO SMOOTH HAIR!
Introducing Opti.Care Smooth Straight from Matrix. Did you know Opti.Care Smooth Straight is used by over 100,000 Professional Hairstylists*? Well, now you do. That’s because its Shea Butter enriched Professional formula tames frizz and keeps your hair salon smooth for up to 72 washes~. No wonder Opti.Care is our No.1 Hairstylist recommended range for smooth straight hair.

*Internal data
~Using a system of Opti.Care shampoo, conditioner and a monthly Opti.Care hair treatment
^Using a system of Opti.Care shampoo & conditioner vs a non-conditioning shampoo"

From the manufacturer

Matrix Opti Care Smooth Straight Professional Hair Care
matrix, shampoo for frizzy hair, frizz free shampoo
shampoo, shampoo for frizzy hair, matrix, anti frizz shampoo
Matrix Opti Care Professional ShampooMatrix Opti Care Professional ConditionerMatrix Opti Care Professional Hair Serum
Opti Care Ultra Smoothing ShampooOpti Care Ultra Smoothing ConditionerOpti Care Smooth Straight Hair Serum
BENEFITSmooth straight hair for up to 72 washesSmooth straight hair for up to 72 washesSmooth straight hair for up to 72 washes
HOW TO USE?Wet hair thoroughly. Apply Shampoo and lather with a gentle massaging motion. Wash hair well.Squeeze out excess water from hair after shampooing it. Apply conditioner and gently massage hair from mid-lengths to ends of hair. Rinse hair thoroughly.Take a few drops of the Serum into your palms, rub them together gently to warm up the product and spread it evenly. Apply the serum from the mid-lengths to the tips on dry hair. Air-dry or blow dry for a perfect smooth finish.