Nioxin Hair Fall Defense Serum is a lightweight leave-in treatment created to help reduce hair fall caused by breakage while promoting the appearance of thicker, fuller-looking hair from root to tip. Designed for daily use, this advanced serum helps support stronger strands, leaving less hair left behind on brushes and styling tools.*

The formula works to improve the look and feel of hair strength, helping to protect fragile lengths that are prone to breakage. Enriched with caffeine, lauric acid and niacinamide, along with SANDALORE™, it helps nourish and protect the scalp while creating an optimal environment for healthier-looking hair.

Suitable for all hair types, this non-rinse treatment can be applied to either damp or dry hair as part of a regular haircare routine. With consistent use, hair feels stronger, healthier and more resilient.

Apply 12–15 pumps daily to damp or dry hair, distributing evenly across the scalp. Massage gently to help absorption. Do not rinse.

• Helps reduce hair fall caused by breakage, promoting fuller-looking hair

• Lightweight leave-in serum designed to strengthen fragile strands

• Enriched with caffeine, lauric acid and niacinamide to nourish the scalp and support healthier-looking hair

• Contains SANDALORE™ to help protect and stimulate the scalp environment

• Suitable for all hair types

• For best results, use alongside the Nioxin 3-Part System Kits for thinning hair and Night Density Rescue overnight scalp treatment

*Not a hair regrowth product.