TIGI S-Factor Smoothing Shampoo

The s factor line is one of the best. It really smooths and softens. It bring lifeless hair back to life. Use the whole line and you will be happy you did. Totally worth the money! It smells great too!

i'm a hairdresser and this shampoo works on really bad hair it makes it feel like HAIR...use the conditioner ..it's the bomb!!!

Need I say more? This shampoo really does smooth your hair without weighing it down. It is difficult to find in rural areas so I order it online. I love it!

I adore this shampoo, not only for the lovely scent, but also for the quality of smoothing you get with it. My only complaint is that I have a hard time deciding between this one and the S-Factor Color Savvy. I often switch back and forth between the...

My hairdresser recommended this after I had a Brazillian keratin treatment done. It is absurdly expensive but cleans without drying and definitely imparts a smoother texture. The best part? Absolutely the best smelling shampoo out there- anyone who...

not bad shampoo

My hair felt soft but it dis not smooth my hair at all it was a mess even after straightening and using a smoothing serum that I normally use and works great but not with this shampoo and conditioner and my hair felt coated with junk I washed 3 times...