S factor Smoothing Shampoo is made to rejuvenate hair and make it shine. It also detangles, moisturizes and smooths. Formulated with a scientific blend of ingredients, this shampoo includes pro vitamin B5, jojoba and avocado oil. S factor is manufactured in the USA.

Customer Reviews

Great!
I love this shampoo/conditioner set! It not only smells great but definitely helps my hair to stay under control. As with the Smoothing Lusterizer that S Factor sells as well, you can really get a grip on your hair. I have really bad static in the winter as well as flyaways, split ends and dryness. These products really work to fix all that as well as boosts my hairs shine. Get these! (I agree that it isn't the biggest bottle in the world but still is worth it and way cheaper @ Amazon then it is at the salon!)

Shampoo
I love TIGI S factor Shampoo & conditioner. I just wish they sold it in a larger size with a pump.

Excellent de-frizzer
My hair-stylist recommended this shampoo and I have used nothing else since. Absolutely great product.