NioxinSystem 3 Shampoo & Conditioner Prepack, Color Treated Hair with Light Thinning, Pumps Included, 33.8 fl oz

Q: Progressed hair thinning for woman, fine hair and color treated. What would you suggest?

Thank you for reaching out to us at Nioxin for this recommendation. We would recommend System number 4 for you. If you bleach or lighten your hair when you have your color service we would recommend using Nioxin System 6 for chemically treated hair. I hope this answered your question today. Have a Wonderful Nioxin Hair Day!

Q: Is the Nioxin product authentic?

Thank you for contacting Nioxin. We value your brand loyalty. Amazon is a distributor of the Nioxin products. As long as the product says sold and shipped by Amazon it is an authentic Nioxin product.