L'Oréal Professionnel Keratin Alpha Mirror Sleek Serum 50ml
Serie Expert Keratin Alpha Sleek Serum 50ml by L'Oréal Professionnel
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 17 May 2026)
Based on a total of 11,158 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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 11,158 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 Price
3 days
Direct debit
Direct debit
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PayPal
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£19.44
Delivery from £4.95
L'Oréal Professionnel Keratin Alpha Mirror Sleek Serum 50ml
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 12 May 2026)
Based on a total of 6,673 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 6,673 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.
3-6 days
Visa
Visa
Mastercard
Mastercard
£21.37
Delivery from £3.99
L'Oréal Professionnel Keratin Alpha Sleek Serum - 50 ml
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 16 May 2026)
Based on a total of 1,840 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 1,840 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
Delivered in 1-3 working days
Visa
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£22.18
Free Delivery
L'Oréal Professionnel Keratin Alpha Sleek Mirror Serum professional serum for smoothing frizzy hair 50 ml
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 17 May 2026)
Based on a total of 227 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 227 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.
9 working days
Visa
Visa
Mastercard
Mastercard
£22.88
Delivery from £8.80
L'Oréal Professionnel Keratin Alpha Sleek Hair Serum, Anti Frizz, Hea
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 6,384 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 6,384 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.
Unknown
PayPal
PayPal
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Mastercard
£24.23
Delivery from £2.95
L'Oréal Professionnel Keratin Alpha Sleek Hair Serum Anti Frizz, Smoothing & Glass Shine 50ml
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 408,421 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 408,421 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
Visa
Visa
Mastercard
Mastercard
£24.23
Delivery from £3.95
Serie Expert - Keratin Alpha Sleek - Serum 50ml
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 May 2026)
Based on a total of 23,617 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 23,617 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.
Will usually delivered within 3 - 4 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£25.20
GBP 25.20 / Unit
Free Delivery
L'Oréal Professionnel Keratin Alpha Sleek Hair Serum, Anti Fririzz, Heat Protection, Smoothing & Glass 50Ml
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 17 May 2026)
Based on a total of 181,942 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 181,942 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
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PayPal
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Visa
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Mastercard
£28.00
Free Delivery
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Serie Expert Keratin Alpha Sleek Serum 50ml by L'Oréal Professionnel - Details
▶ Finding you the best price!
We have found 8 prices for Serie Expert Keratin Alpha Sleek Serum 50ml by L'Oréal Professionnel. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Serie Expert Keratin Alpha Sleek Serum 50ml by L'Oréal Professionnel - Price Information
- Cheapest price: £19.44
- The cheapest price is offered by salonsdirect.com(UK). You can order the product there.
- The price range for the product Serie Expert Keratin Alpha Sleek Serum 50ml by L'Oréal Professionnel is €£19.44to €£28.00 with a total of 8 offers.
- Payment methods: The online shop salonsdirect.com(UK) supports: Direct debit, PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3 days working days offered by salonsdirect.com(UK).
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Cheapest offer
Serie Expert Keratin Alpha Sleek Serum by L'Oréal Professionnel. Features: * Reprogram hair for up to 2 weeks of frizz control* * For up to 5X smoother hair with up to 2x less frizz** * Controls unwanted volume for daily styling in half the time*** * Progressive Reprogramming: After 4 uses, Smooth Transformer resets hair discipline**** at the Keratin Alpha level for a total fibre transformation***** *Consumer test on 68 participants, 1 application/week for 4 weeks. Based on a 15-day break observation **instrumental tests ***Instrumental tests with routine 4 times of Shampoo + Smooth Transformer + Leave-on ****After 4 applications of Smooth Transformer. *****Instrumental and consumer tests.
£19.44
3 days
salonsdirect.com(UK)
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