NIOXIN Density Defend Diaboost Hair Thickening Serum Leave-In Scalp Treatment Serum 100ml
Nioxin Density Defend Diaboost Hair Thickening Serum 100ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 11,740 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 11,740 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1 days
PayPal
PayPal
Direct debit
Direct debit
Mastercard
Mastercard
Visa
Visa
£50.40
Free Delivery
NIOXIN Density Defend Diaboost Hair Thickening Serum Leave-In Scalp Treatment Serum 100ml
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 738,801 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 738,801 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2 days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
Klarna
Klarna
£52.56
Free Delivery
Nioxin Professional Density Defend Diaboost Hair Thickening Serum 100Ml
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 183,934 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 183,934 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2 to 3 day delivery
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£54.75
Free Delivery
Nioxin Density Defend Dia Boost Hair Thickening Serum 100ml
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 8,111 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 8,111 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-4 days
Mastercard
Mastercard
Visa
Visa
£60.75
Free Delivery
Density Defend Diaboost Hair Thickening Serum - Leave in Scalp Treatment Serum with Niacinamide (100ml)
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Oct 2026)
Based on a total of 137,508 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 137,508 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£81.18
Free Delivery
Cheapest offer
Unlock the secret to thicker, fuller hair with Nioxin Diaboost Hair Thickening Serum, proven to instantly boost hair diameter and protects hair against breakage, allowing it to grow longer* (with daily use). Features: * Fuller, Thicker-Looking Hair: Diaboost is a hair thickening treatment that enhances the appearance of fuller, thicker hair. * Strengthens and Protects: The treatment strengthens and protects the hair, reducing breakage and promoting healthier, more resilient strands. * Nourishes & Energizes Scalp: Diaboost nourishes the scalp, providing essential nutrients and energizing the hair follicles for improved hair growth. * Suitable for All Hair Types: Diaboost is suitable for all hair types and can be used daily as part of your hair care routine.
£50.40
1 days
salonsdirect.com(UK)
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Nioxin Density Defend Diaboost Hair Thickening Serum 100ml - Details
▶ Finding you the best price!
We have found 5 prices for Nioxin Density Defend Diaboost Hair Thickening Serum 100ml. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Nioxin Density Defend Diaboost Hair Thickening Serum 100ml - Price Information
- Cheapest price: £50.40
- The cheapest price is offered by salonsdirect.com(UK). You can order the product there.
- The price range for Nioxin Density Defend Diaboost Hair Thickening Serum 100ml is £50.40 to £81.18, with a total of 5 offers.
- Payment methods: The online shop salonsdirect.com(UK) supports: PayPal, Direct debit, Mastercard, Visa
- Delivery: The shortest delivery time is 1 days working days offered by salonsdirect.com(UK).
Similar products
Nioxin Root Lifting Hair Spray 150ml - fortifying and volumizing spray
£19.75
133.57 GBP/l
caretobeauty.com(UK)
Delivery from £5.02
Nioxin Anti-Breakage Strengthening Mask 150ml
£12.35
£93.53 / 1 l
parfumdreams.co.uk
Delivery from £3.95
Nioxin Hair Thickening Gel 140ml - thickening gel
£18.59
133.75 GBP/l
caretobeauty.com(UK)
Delivery from £4.92
Don't forget your voucher code:
Report illegal content
You are about to report a violation based on the EU Digital Services Act (DSA).