Experience revitalized hair with Nioxin System 4 Scalp Therapy Conditioner, designed specifically for fine, chemically enhanced hair experiencing noticeable thinning. Restore moisture and resilience to your scalp and hair with this advanced conditioner. BioAMP technology works from within the cuticle to add thickness and strengthen the hair shaft, promoting a fuller appearance. Enjoy clinically proven color protection with Glyco-Color Shield, guarding your hair and scalp against the drying effects of chemical treatments.

Harnessing a unique Scalp Access delivery system, this conditioner ensures nutrients penetrate deeply, providing essential moisturization and nourishment to both scalp and hair. Independent laboratory testing confirms its efficacy in controlled environments. Made in the USA, Nioxin System 4 Scalp Therapy Conditioner offers a comprehensive solution for those seeking to combat thinning hair and maintain vibrant, healthy locks. Embrace thicker, fuller-looking hair and the confidence that comes with it.