NIOXIN Hair Fall Defense Kit — Clarifying Shampoo 8.1 fl oz & Daily Leave-In Treatment 2.3 fl oz for Thinning Hair, Strengthens Ro

Nioxin Hair Fall Defense Kit combines a clarifying shampoo and a daily leave-in treatment to reduce everyday hair fall and strengthen hair at the root.

Designed for people experiencing increased shedding and thinner-looking hair, this two-step kit pairs a scalp-clearing shampoo with a lightweight, leave-on serum. Together they remove residue that can weigh hair down and deliver targeted actives to improve hair anchorage and strand thickness. Clinical testing supports visible improvements in hair strength and reduced hair in the brush over weeks of regular use; note this is not a hair regrowth product.

How does the shampoo help reduce visible hair fall?

The shampoo is formulated to remove sebum, styling product build-up and environmental residue that can clog the scalp and make hair more prone to slipping out. By creating a cleaner scalp environment, hair has a better foundation to stay anchored and appear fuller.

• Removes build-up that can stress roots and shafts.
• Lightweight cleansing that avoids over-drying the scalp.
• Clinically shown to increase hair strength from the root.

What does the leave-in treatment do and when should I use it?

The intensive daily leave-in serum is applied to the scalp and hair to support anchoring and thicker-feeling strands. It’s designed for everyday use after washing and can be left in to keep active ingredients working between washes.

• Applied to clean, towel-dried scalp for best absorption.
• Clinically proven to improve hair anchorage with average results in around eight weeks.
• Lightweight formula that won’t weigh hair down or leave a greasy finish.

How quickly will I notice changes and what results can I expect?

Results vary, but clinical studies reported visible improvements within weeks: many users observed less hair in the brush and thicker-feeling strands when both products were used together. Consistent daily use delivers the most reliable outcome.

• Some users see changes in as little as 8 weeks for anchorage improvements.
• Clinical feedback showed reduced hair in the brush for the majority of participants.
• Using shampoo and serum together can provide stronger cumulative results.

Will this kit work with color-treated or chemically processed hair?

The kit’s gentle cleansing and lightweight leave-on serum are suitable for many hair services, but individual reactions depend on treatments. Always patch-test a leave-in product and consult your stylist if hair has been recently colored or chemically altered.

• Formulated to be non-heavy so it won’t mask color vibrancy.
• Safe for routine use after professional chemical services, pending personal tolerance.
• Recommended to perform a small patch test when unsure about sensitivity.

Who is this for: The Nioxin Hair Fall Defense Kit is aimed at people noticing increased shedding or finer hair who want a non-invasive, routine-friendly approach to strengthen strands and reduce visible hair in brushes and drains. It suits those seeking an evidence-backed, everyday cleanser paired with a leave-in treatment to support hair anchorage; it is not a hair regrowth treatment and should be used consistently for best results.

Ingredients

Shampoo: AQUA/WATER/EAU, SODIUM LAURETH SULFATE, SODIUM LAURYL SULFATE, COCAMIDOPROPYL BETAINE, CAFFEINE, SANDALORE, SODIUM BENZOATE, CITRIC ACID, MENTHA ARVENSIS LEAF OIL, PANTHENOL, SALICYLIC ACID, LAURIC ACID, NIACINAMIDE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, METHYLPARABEN, POLYQUATERNIUM-10, MENTHA PIPERITA (PEPPERMINT) OIL, SODIUM HYDROXIDE, LIMONENE, BIOTIN, ALCOHOL, TOCOPHEROL, SODIUM CITRATE, SODIUM CHLORIDE, SODIUM XYLENESULFONATE. Serum: Alcohol Denat., Aqua/Water/Eau, Niacinamide, Caffeine, Sandalore, Parfum/Fragrance, Lauric Acid, PEG-40 Hydrogenated Castor Oil, PEG-35 Castor Oil, Alpha-Isomethyl Ionone, Hexyl Cinnamal, Limonene, Alcohol, Linalool, Tocopherol, Citric Acid.