iHerb Customer Reviews
Savings of: $2.40 (20% off)
First class products
Posted by suebuzzandwoody on Apr 14, 2011
I have been using Jason products for several years now and would not even consider using anything else. I was buying the products locally but then I found iherb, thank goodness. All of the products that I have used have performed so well and the condition of my hair is commented on daily by strangers for it shine and appearance. Thank you Jason Products and thank you iherb.
Posted by Reviewer1765837 on Apr 02, 2011
gives a very good product for hair volume and makes it velvety
Posted by Reviewer1229568 on May 24, 2010
Excellent product - does what it claims to do. Makes hair softer, thicker without harmful chemicals.
Great, Thicker Hair
Posted by Reviewer1448117 on Jun 09, 2010
After only a week, I have noticed my hair thicker and fuller.
Jason Thin to Thick Shampoo
Posted by Reviewer1033560 on Jun 28, 2008
I received my order. It was very efficient and I would certainly use them again. Thank you. Diane
Posted by Reviewer2505611 on Jul 11, 2008
The only shampoo I use.
Posted by 5720026036482916322 on Aug 27, 2015
I am 81 years old and my hair is getting thinner. I've tried many products but yours seems to be the best with me no longer having to revert to "comb-overs". I like the way it makes my hair feel when I'm shampooing it, as if it is thicker right then and there. I recently sent two of Jason Natural Thin to Thick product to a young man in England who is dismayed by his thinning hair. Hope it works for him.
Posted by 5619760772866349519 on May 25, 2016
have thickening/voluminizing effect, will buy it again.
Posted by 5571615788033575933 on Sep 18, 2016
Ordered for my friend. She liked it. Her hairfall reduced
normal ( in azeri)
Posted by icel92 on May 13, 2015
Bu sampunu saclarima hecm versin deye almadim.Terkibi tebii komponentler oldugu ucun yoxlamak isdedim.Saclarim uzundur ama saclarim tez tez yaglanir elbetdeki uzun saci bir gunden bir yumak hecde serf edmir.sampunun istifadesinden sonra mende kepek emele gelib eslinde men sampunu deyisende cox halda bas verir.jason markasinin diger bir sampununu yoxlayacam ikinci defe almagi dusunurem