Nioxin System Kit 1 Trial Size | 3-Part Starter System for Natural Lightly Thinning Hair

New to Nioxin? Start here. The Nioxin System Kit 1 Trial Size gives you the complete 3-part professional system in a convenient starter size — perfect for testing before committing to a full-size kit. Specifically designed for natural, untreated hair with light thinning, this clinically and dermatologically tested kit thickens and strengthens your hair from root to tip, with 8 out of 10 users seeing visibly thicker, fuller hair in just 30 days.

Key Benefits

  • Try before you commit — trial size lets you experience the full 3-step system at a lower investment
  • Clinically proven results — 8 out of 10 users saw thicker, fuller hair in 30 days
  • Thickens and strengthens — adds fullness and resilience to lightly thinning natural hair
  • Supports scalp health — cleanses follicles of impurities and sebum for a healthier growth environment
  • Reduces breakage — strengthens hair strands and minimises shedding

Why You'll Love This Product

The trial size is the lowest-risk way to discover whether Nioxin System 1 is the right match for your hair. All three products are identical in formula to the full-size kit — just in smaller sizes so you can complete a proper trial period before upgrading. Ideal as a gift or for travel too.

When to Use

Use at least 3 times per week as your hair care routine. Ideal for natural, unprocessed hair showing early or light signs of thinning. Suitable for all genders.

How to Use

  1. Shampoo: Apply Nioxin System 1 Scalp + Hair Shampoo to wet hair, lather and rinse thoroughly.
  2. Conditioner: Massage Nioxin System 1 Scalp + Hair Conditioner from roots to ends and rinse thoroughly.
  3. Treatment: Apply Nioxin System 1 Scalp Care + Hair Thickening Treatment from roots to ends. Do not rinse.

What's Included

  • Nioxin System 1 Scalp + Hair Shampoo 150ml
  • Nioxin System 1 Scalp + Hair Conditioner 150ml
  • Nioxin System 1 Scalp Care + Hair Thickening Treatment 40ml

Key Ingredients

B-Vitamin Complex including: Thiamine (B1), Niacin (B3), Pantothenic Acid (B5), Pyridoxine (B6), Biotin (B7), Folic Acid (B9), Cyanocobalamin (B12). Nourishing botanicals and antioxidants. (Full INCI list on individual product packaging.)

  • £39.99