• Nioxin System 3 Trial Kit
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  • nioxin system 3 kit hair loss treatment
  • nioxin system 3 kit hair loss treatment
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  • nioxin system 3 kit hair loss treatment Ingredients
  • nioxin system 3 kit hair loss treatment
  • Nioxin Trial Size Kit 3
  • nioxin system 3 kit hair loss treatment
  • nioxin system 3 kit hair loss treatment
  • nioxin system 3 kit hair loss treatment

Nioxin System Kit 3 Trial Size | 3-Part Starter System for Lightly Thinning Colour-Treated Hair

Discover whether Nioxin System 3 is right for your colour-treated hair before investing in the full-size kit. The Nioxin System Kit 3 Trial Size includes the complete 3-part professional system in starter sizes, specifically formulated for dry, damaged or colour-treated hair experiencing light thinning. Clinically and dermatologically tested, with 8 out of 10 users seeing visibly thicker, fuller hair within 30 days.

Key Benefits

  • Tailored for colour-treated hair with light thinning — trial the formula before upgrading to the full 300ml kit
  • Clinically proven in 30 days — 8 out of 10 users reported thicker, fuller hair in a month
  • Thickens and strengthens — improves density and resilience in colour-damaged or processed hair
  • Colour protection — formulated to maintain colour vibrancy while tackling thinning
  • Supports scalp health — gently purifies follicles for a healthier hair growth environment

Why You'll Love This Product

If you colour your hair and you’re noticing it becoming finer or thinner, System 3 Trial Size is the perfect way to test the Nioxin range without committing to a full kit. It’s also a popular option as a gift for someone ready to start addressing hair thinning for the first time.

When to Use

Use at least 3 times per week as your main hair care routine. Ideal for colour-treated, chemically processed or damaged hair with light thinning. Suitable for all genders.

How to Use

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

What's Included

  • Nioxin System 3 Scalp + Hair Shampoo 150ml
  • Nioxin System 3 Scalp + Hair Conditioner 150ml
  • Nioxin System 3 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