£66.93

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

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About as cheap as it gets. The only time it was cheaper was 2 months ago.

£67 today · all-time low £67 (Jul 2026) · usually the usual

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 16 days · 16 data points (no recent data)

Historical
Generating forecast…
£80.22 £65.49 £68.70 £71.92 £75.13 £78.35 £81.56 02 July 2026 05 July 2026 09 July 2026 13 July 2026 17 July 2026

Price Distribution

Price distribution over 16 days • 5 price ranges

Days at Price
Current Price
4 days · current 1 day 4 days 3 days 4 days 0 1 2 3 4 £67-70 £70-72 £72-75 £75-78 £78-80 Days at Price

Price Analysis

Most common range: £67-70 (4 days, 25.0%)

Price range: £67 - £80

Price levels: 5 price ranges over 16 days

Description

L'Oréal Professionnel Keratin Alpha Sleek Shampoo, Hair Mask & Hair Serum Bundle – Anti-frizz, 300ml, 250ml, 50ml 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 • Delivers instant shine that lasts up to 5 days5 • The serum helps to fight against up to 80% humidity5 & Heat protection up to 230°C (450°F)6 Shampoo: A professional sulphate-free shampoo with a luxurious, ultra-creamy texture that gently cleanses the fibre while smoothing and reinforcing hair keratin. Hair Mask: A professional hair mask treatment with a rich, sensorial texture that deeply nourishes, hydrates & conditions hair while reshaping and smoothing hair keratin. Provides long-lasting smoothness, frizz & volume control. Mirror Sleek Serum: formulated with Keratin Sealer 5% that seals the hair keratins structure. Heat-activated. Dry with hair dryer. Use straightening iron for longer lasting results. This serum is artificial colorant free, and alcohol free. 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 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. For instantly smoother hair, use this mask. Use after Keratin Alpha Sleek Professional Shampoo, apply evenly from lengths to tips. Leave in for 5 minutes and rinse. Shake before use. On washed and towel-dried hair, detangle and section hair into two parts. Spraying into your hand, start with 2-4 sprays for thin to medium hair and 6-8 sprays for thicker hair. Rub hands together and distribute product evenly from lengths to ends. Do not rinse. Heat-activated. Dry with dryer. Use straightening iron for longer-lasting results.

Product Specifications

Category
405708031
Domain
Amazon UK
Listed Since
01 April 2026

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