Nioxin System Kit 3 | 3-Part System for Lightly Thinning Colour-Treated & Damaged Hair (300ml + 300ml + 100ml)

Nioxin System Kit 3 is a complete three-step hair care routine for colour-treated or damaged hair with light thinning. Bringing together a 300ml scalp and hair shampoo, 300ml conditioner and 100ml leave-in thickening treatment, this full-size Nioxin kit makes it easy to care for hair that needs both conditioning and a fuller-looking finish. If you're looking for a Nioxin system for lightly thinning colour-treated hair, System 3 is designed for that hair type and concern. Free UK delivery on orders over £50.

Key Benefits

  • Designed for colour-treated or damaged hair experiencing light thinning.
  • Matching shampoo, conditioner and leave-in treatment in one convenient kit.
  • Cleanses the scalp and hair to remove excess oil and everyday build-up.
  • Conditions lengths for softer-feeling, more manageable hair.
  • Helps improve the appearance of body and fullness as part of a coordinated routine.
  • Full-size 300ml shampoo and conditioner with a 100ml thickening treatment.

Why You'll Love This Product

When your colour-treated hair starts to look less full, choosing a routine shouldn't mean juggling unrelated products. Nioxin System 3 gives each stage a clear place: cleanse, condition, then finish with the leave-in treatment. Keep the kit together for a simple wash-day ritual focused on caring for processed hair and creating a fuller-looking finish.

When to Use

Choose System 3 for colour-treated, chemically processed or damaged hair with light thinning. Use as your regular cleansing and conditioning routine, following the directions on each bottle. If your colour-treated hair has more noticeable or progressed thinning, compare System 4 before choosing.

How to Use

  1. Apply System 3 shampoo to wet hair, work into a lather and rinse thoroughly.
  2. Apply System 3 conditioner according to the bottle directions, then rinse thoroughly.
  3. Apply System 3 Scalp Care + Hair Thickening Treatment as directed on its packaging. Gently distribute and leave in; do not rinse.

Your kit includes: Nioxin System 3 Scalp + Hair Shampoo 300ml, Scalp + Hair Conditioner 300ml and Scalp Care + Hair Thickening Treatment 100ml.

Ingredients

Please check the individual product packaging for the current full INCI ingredient lists. Each step has its own formula; ingredients may change.

  • £59.99