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Showing our 2 Nioxin System 4 Loyalty Kit reviews with an average rating of Excellent. Would you like to write a review?
Review Summary - 5 out of 5 based on 2 ratings.
September 4, 2020 | Anonymous
Nioxin System 4 Loyalty Kit

Great value bundle

September 4, 2020 | Linda R.
Nioxin System 4 Loyalty Kit

Great value bundle

Nioxin System 4 Loyalty Kit

  • $50.20
  • (Delivery from $14.22 )
  • RRP $62.00
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Thickening and fortifying treatment system for noticeably thinning, colour-treated hair

Enhance your look with the Nioxin System 4 Loyalty Kit! Formulated to nurture noticeably thinning, colour-treated hair, this complete treatment system delivers denser looking locks and promotes stronger growth.

Thickening every fibre, the Cleanser Shampoo, Scalp Revitalizer and Scalp and Hair treatment work together to nourish your hair and scalp. Enriched with a blend of antioxidants, botanicals, proteins and purifying agents, the system removes the sebum, fatty acids and debris which block your follicles to create an improved scalp environment for stronger growth. Breakage is reduced and the texture of your hair enhanced whilst your colour is protected. You can expect a denser and more vibrant look which should put a spring in your step.

If your colour treated hair is noticeably thinning, this 3-step treatment system could be just the pick-me-up you need.


Cleanser Shampoo 300ml
Scalp Therapy Revitalizing Conditioner 300ml
Scalp and Hair treatment 100ml


  • Perfect for colour-treated, noticeably thinning hair
  • Thickens hair
  • Reduces breakage
  • Removes sebum and impurities
  • Enhances shine

How to Use

  • Apply shampoo to wet hair and massage into your hair and scalp for 1 minute
  • Rinse well
  • Apply conditioner from scalp to ends
  • Leave in for up to 3 minutes
  • Rinse well
  • Shake well and then apply Scalp and Hair treatment evenly to entire scalp
  • Do not rinse

UK Delivery




Royal Mail 2nd Class Tracked FREE
(£3.40 for orders under £40) 
2-5 Working Days 
Royal Mail 1st Class Tracked


(£4.20 for orders under £40)

1-3 Working Days

DHL Express Delivery

(Mainland UK only)

£6.30 Next Working Day 

Royal Mail Special Delivery

£7.95 Next Working Day 

Please see delivery page for EU and rest of world shipping information.