NIOXIN Hair Fall Defense Shampoo — 8.1 fl oz, daily scalp cleanser with niacinamide & caffeine for visibly less hair loss

NIOXIN Hair Fall Defense Shampoo is a daily scalp cleanser formulated with niacinamide, caffeine, lauric acid and Sandalore to reduce visible hair fall and strengthen hair from the root.

This shampoo is designed to remove buildup, excess oil and impurities that can stress the scalp and hair. Backed by a clinical study where most participants saw visibly less hair fall after 12 weeks, the formula combines targeted actives to support healthier-looking hair and create a cleaner, more balanced scalp environment. It’s a rinse-out shampoo intended for everyday use and is not marketed as a hair regrowth product.

How does this shampoo reduce visible hair fall?

The product focuses on cleansing the scalp and delivering actives that help fortify hair at the base. Niacinamide helps support scalp condition, while caffeine and lauric acid target the hair shaft and follicle environment, and Sandalore provides a sensory and topical benefit.

• Deeply removes sebum, styling residue and environmental buildup
• Niacinamide supports scalp comfort and barrier function
• Caffeine and lauric acid help improve follicle environment for stronger-feeling hair
• Sandalore adds a stable topical fragrance ingredient with supportive sensory effects

How should I use NIOXIN Hair Fall Defense Shampoo for best results?

Apply to wet hair and massage into the scalp for about two minutes before rinsing; this allows active ingredients to contact roots and strands. For consistent improvement in visible shedding, use daily as part of a regular haircare routine.

• Wet hair thoroughly, apply a small amount to scalp and hair
• Massage into scalp for roughly two minutes to lift buildup and distribute actives
• Rinse completely and follow with conditioner if desired
• Use every day for ongoing scalp cleansing and visible reduction in shed hair over time

What ingredients are highlighted and what do they do?

The formula centers on a blend of niacinamide, caffeine, lauric acid and Sandalore that each play complementary roles. Together they aim to cleanse, nourish and help maintain a scalp environment that supports stronger-feeling hair from the root.

• Niacinamide: supports scalp health and hydration balance
• Caffeine: topically used to invigorate the scalp sensation and follicle environment
• Lauric acid: penetrates strands to help reinforce hair structure and reduce brittle feel
• Sandalore: a fragrance and sensory ingredient providing a pleasant scent and topical comfort

When can I expect to see results, and what was the study outcome?

Results reported in clinical testing were seen around the 12-week mark for the majority of participants; individual outcomes vary. The study measured visible hair fall reduction among consumers using the product as directed over 12 weeks, but the shampoo is not a hair regrowth treatment.

• Most participants reported visibly less hair fall after 12 weeks
• Consistent daily use supports the best chance of similar outcomes
• Not intended or labeled as a hair regrowth product

Who this is for: NIOXIN Hair Fall Defense Shampoo is suited for people experiencing increased daily shedding or wanting a deeper scalp cleanse while supporting hair that looks and feels stronger. It’s appropriate for those seeking a daily-use shampoo with targeted actives like niacinamide and caffeine, and for anyone who wants to remove buildup and excess oil to improve scalp condition. If you have specific scalp conditions or medical concerns, consult a healthcare professional before use.

Ingredients

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.