£58.26

L'Oréal Professionnel Paris L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml and Transformer 2-week Frizz Control and Smoothing Hair Treatment 200ml

Price data last checked 21 day(s) ago - will refresh soon

View at Amazon

Price History & Forecast

Last 19 days • 19 data points (No recent data available)

Historical
Generating forecast...
£58.26 £49.89 £51.72 £53.54 £55.37 £57.19 £59.02 06 April 2026 10 April 2026 15 April 2026 19 April 2026 24 April 2026

Price Distribution

Price distribution over 19 days • 5 price levels

Days at Price
Current Price
1 day 6 days 5 days 4 days 3 days · current 0 2 3 5 6 £51 £53 £54 £55 £58 Days at Price

Price Analysis

Most common price: £53 (6 days, 31.6%)

Price range: £51 - £58

Price levels: 5 different prices over 19 days

Description

L'Oréal Professionnel Keratin Alpha Sleek Shampoo, Hair Mask and Transformer, Antifrizz, 300ml, 200ml Reprograms hair for up to 2 weeks of frizz control1 • Up to 5x smoother hair and 2x less frizz2 • Controls unwanted volume for daily styling in half the time3 Provides up to 3x less unwanted volume ⁴ • Helps protect hair from hair breakage and improves softness from the first use5 • After 4 uses, the Smooth Transformer resets hair discipline2 at the Keratin Alpha level for a total fibre transformation6. • Provides up to +77% instant shine7 • 73% of women saying they have never achieved this level of smoothness with their regular routine, and 82% saying their hair has never been so quick to style8. • The serum helps to fight against up to 80% humidity5 & Heat protection up to 230°C (450°F)9. Shampoo: A professional sulphate-free shampoo with a luxurious, ultra-creamy texture that gently cleanses the fibre while smoothing and reinforcing hair keratin. 1Consumer test on 68 participants, 1 application/week for 4 weeks. Based on 15-day break observation. 2Instrumental test after 4 uses of Smooth Transformer. 3Instrumental tests with 4 uses of the Shampoo + Smooth Transformer + Serum routine. ⁴Instrumental test. 5Instrumental test after 1 application of shampoo, mask & serum. 5Instrumental tests, with full routine after 4 uses of the Smooth Transformer. 6Instrumental and consumer tests. 7Instrumental tests after one use of Smooth Transformer. 8Consumer tests. 67 participants. After 4 uses of Smooth Transformer. 9Instrumental tests.

Key Features

When used with the full routine, it reprograms hair for up to 2 weeks of frizz control.¹ It controls unwanted volume for daily styling in half the time² , adding softness and instant shine that lasts up to 5 days.⁴ Improves the hair’s health from the first use ³. ¹Consumer test on 68 participants, 1 application/week for 4 weeks. Based on a 15-day break observation. ² Instrumental tests with routine 4 times of Shampoo + Smooth Transformer + Leave-on. ³Instrumental test after 1 application of shampoo, mask & serum.

Directions for use: Apply evenly on wet hair. Lather until a rich foam is obtained. Rinse. Use once a week maximum. Section hair into 2 and apply evenly from lengths to ends on each section. Use 30-50 grams per use depending on hair thickness and length. Leave on for 10-15 minutes (IMPORTANT - NO LONGER), and rinse.

Product Specifications

Similar Products You Might Like

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week Anti Frizz and Smoothing, sulphate-free 300ml, Hair Mask Anti Frizz and Smoothing 250ml and Smooth Transformer Hair Treatment 200ml
99% match

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week Anti Frizz and Smoothing, sulphate-free 300ml, Hair Mask Anti Frizz and Smoothing 250ml and Smooth Transformer Hair Treatment 200ml

L'Oréal Professionnel Paris

Out of Stock 25 Apr 2026
L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml and Hair Mask Anti Frizz and Smoothing 250ml
99% match

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml and Hair Mask Anti Frizz and Smoothing 250ml

L'Oréal Professionnel Paris

£54.76 29 Apr 2026
L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml, Hair Mask 250ml and Serum Glass Shine 50ml
98% match

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml, Hair Mask 250ml and Serum Glass Shine 50ml

L'Oréal Professionnel Paris

Out of Stock 23 Apr 2026
L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml and Shampoo Refill Pack Anti-frizz & Smoothing 500ml
98% match

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 300ml and Shampoo Refill Pack Anti-frizz & Smoothing 500ml

L'Oréal Professionnel Paris

Out of Stock 30 Apr 2026
L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 500ml and Shampoo Refill Pack Anti-frizz & Smoothing 500ml
98% match

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week* Anti Frizz and Smoothing, sulphate-free 500ml and Shampoo Refill Pack Anti-frizz & Smoothing 500ml

L'Oréal Professionnel Paris

Out of Stock 26 Apr 2026
L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week Anti Frizz and Smoothing, sulphate-free 300ml, Hair Mask 250ml, Serum Smoothing & Glass Shine 50ml and Smooth Transformer Hair Treatment 200ml
98% match

L'Oréal Professionnel Keratin Alpha Sleek Shampoo -2 week Anti Frizz and Smoothing, sulphate-free 300ml, Hair Mask 250ml, Serum Smoothing & Glass Shine 50ml and Smooth Transformer Hair Treatment 200ml

L'Oréal Professionnel Paris

Out of Stock 29 Apr 2026
Triple Eight Caffeine Shampoo for All Hair Types 250ml, White, 1500 millilitre, (Pack of 6)
97% match

Triple Eight Caffeine Shampoo for All Hair Types 250ml, White, 1500 millilitre, (Pack of 6)

Creip

£8.60 01 Feb 2026
Kérastase Blond Absolu, Conditioning Leave-In Hair Serum, Overnight Treatment, For Lightened or Highlighted Hair, With Hyaluronic Acid & Edelweiss Flower, Sérum Cicanuit, 90ml
97% match

Kérastase Blond Absolu, Conditioning Leave-In Hair Serum, Overnight Treatment, For Lightened or Highlighted Hair, With Hyaluronic Acid & Edelweiss Flower, Sérum Cicanuit, 90ml

KÉRASTASE

£39.75 06 Feb 2026
MagiForet Argan Oil Shampoo and Conditioner Set (2 x 16.9 Oz) Sulfate Free, Natural Oil Infused - Soft & Smooth, Gentle on Curly & Color Treated Hair
97% match

MagiForet Argan Oil Shampoo and Conditioner Set (2 x 16.9 Oz) Sulfate Free, Natural Oil Infused - Soft & Smooth, Gentle on Curly & Color Treated Hair

MagiForet

£21.95 28 Jan 2026
Goldwell Dualsenses Rich Repair Restoring Shampoo, 250ml & Conditioner, 200ml for Dry to Damaged Hair with Rich Repair 6 Effects Serum 100ml
97% match

Goldwell Dualsenses Rich Repair Restoring Shampoo, 250ml & Conditioner, 200ml for Dry to Damaged Hair with Rich Repair 6 Effects Serum 100ml

Goldwell

£42.73 11 Feb 2026
L'Oreal Professionnel Absolut Repair Shampoo 300ml - Dry Hair
97% match

L'Oreal Professionnel Absolut Repair Shampoo 300ml - Dry Hair

L'Oréal Professionnel Paris

£17.00 06 Mar 2026
Bumble and bumble. Super Rich Hair Conditioner For Every Day | Hydrating + Adds Shine | Curly, Wavy, Straight | With Glycerin + Avocado Oil, 1000 ml
97% match

Bumble and bumble. Super Rich Hair Conditioner For Every Day | Hydrating + Adds Shine | Curly, Wavy, Straight | With Glycerin + Avocado Oil, 1000 ml

Bumble and bumble

£81.20 16 Mar 2026
Living Proof Full Shampoo for Volume, Bounce and Shine – Silicone-Free Volumizing Haircare with Sili-CLONE™ HairTech, Adds 2× Volume, Safe for Chemically Treated Hair, Sulfate & Paraben Free
97% match

Living Proof Full Shampoo for Volume, Bounce and Shine – Silicone-Free Volumizing Haircare with Sili-CLONE™ HairTech, Adds 2× Volume, Safe for Chemically Treated Hair, Sulfate & Paraben Free

Living proof

£90.25 15 Feb 2026
Sulphate Free Vegan Shampoo and Conditioner Set Bundle with Herbal Essences 350ml Shampoo,250ml Conditioner & Infinite Emblems Hair Care Drying Cap, Brush, Scrunchies.
97% match

Sulphate Free Vegan Shampoo and Conditioner Set Bundle with Herbal Essences 350ml Shampoo,250ml Conditioner & Infinite Emblems Hair Care Drying Cap, Brush, Scrunchies.

Infinite Emblems

£22.10 07 Feb 2026
Redken Haircare All Soft Shampoo, Intense Softness & Shine, Argan-Enriched Moisture Complex, For Dry Hair, Refill Pouch, 500ml
97% match

Redken Haircare All Soft Shampoo, Intense Softness & Shine, Argan-Enriched Moisture Complex, For Dry Hair, Refill Pouch, 500ml

Redken

£21.00 27 Jan 2026
TRESemme Keratin Smooth Control Number 230 Straightener, black and TRESemme Smooth & Shine Power 2200W Hair Dryer, Ionic , lightweight, powerful, fast drying
97% match

TRESemme Keratin Smooth Control Number 230 Straightener, black and TRESemme Smooth & Shine Power 2200W Hair Dryer, Ionic , lightweight, powerful, fast drying

TRESemmé

£64.46 19 Feb 2026
Wella Professionals Ultimate Repair Professional Hair Care Set, Professional Repair Shampoo 250ml, Conditioner 250ml, Miracle Hair Rescue Spray 30ml & Protective Leave-In Lotion 95ml
97% match

Wella Professionals Ultimate Repair Professional Hair Care Set, Professional Repair Shampoo 250ml, Conditioner 250ml, Miracle Hair Rescue Spray 30ml & Protective Leave-In Lotion 95ml

Wella Professionals

£68.34 31 Jan 2026
OGX Biotin and Collagen Volumising Conditioner - 577ml
97% match

OGX Biotin and Collagen Volumising Conditioner - 577ml

OGX

£5.99 30 Jan 2026
Redken Acidic Bonding Concentrate Shampoo 300ml, Conditioner 300ml and 24/7 Night & Day Serum 100ml, Overnight Hair Repair Set for Damaged Hair
97% match

Redken Acidic Bonding Concentrate Shampoo 300ml, Conditioner 300ml and 24/7 Night & Day Serum 100ml, Overnight Hair Repair Set for Damaged Hair

Redken

Out of Stock 17 Mar 2026
L'Oreal Professionnel Absolut Repair Shampoo - 300ml
97% match

L'Oreal Professionnel Absolut Repair Shampoo - 300ml

L'Oréal Professionnel Paris

£13.78 11 Jan 2026
Shampoo and Conditioner Set for Vegan Soft Dry Hair bundle with Herbal Essences Shampoo 350ml & Conditioner 250ml Petal Soft Rose Scent & Infinite Emblems Hair Care Set.
97% match

Shampoo and Conditioner Set for Vegan Soft Dry Hair bundle with Herbal Essences Shampoo 350ml & Conditioner 250ml Petal Soft Rose Scent & Infinite Emblems Hair Care Set.

Infinite Emblems

£22.10 06 Feb 2026
Tresemme Keratin Smooth Shampoo and Conditioner Set - 2 x 400ml
97% match

Tresemme Keratin Smooth Shampoo and Conditioner Set - 2 x 400ml

Tresemme Pro Collection

£9.30 31 Jan 2026
TRESemme Lamellar Shine Hair Care Bundle Shampoo (680 ml), Conditioner (680 ml), Oil (75 ml) & Serum (200 ml) with patented Lamellar Technology for an ultra-glossy salon finish
97% match

TRESemme Lamellar Shine Hair Care Bundle Shampoo (680 ml), Conditioner (680 ml), Oil (75 ml) & Serum (200 ml) with patented Lamellar Technology for an ultra-glossy salon finish

TRESemmé

Out of Stock 09 Feb 2026
Kérastase Discipline, Smoothing Anti-Frizz Shampoo, For Unruly Hair, Sulphate-Free, Bain Fluidealiste, 250ml
97% match

Kérastase Discipline, Smoothing Anti-Frizz Shampoo, For Unruly Hair, Sulphate-Free, Bain Fluidealiste, 250ml

KÉRASTASE

£30.50 02 May 2026