Join Sally Rewards today for 15% off your first order with code WELCOME15. T+Cs Apply
1 item added to your basket Could not add to basket, we currently only have 1 of this item in stock

L'Oréal Professionnel Serie Expert Keratin Alpha Sleek Smooth Transformer 200ml

£31.49
£15.74 per 100ml
In stock for delivery
Click and Collect
New
862787
-
+
-
+
Add to shopping list

Overview

  • Reprogram hair for up to 2 weeks of frizz control¹ and for up to 5x more smoothness with up to 2x less frizz²
  • Controlling unwanted volume for daily styling in half the time³
  • Up to +77% instant shine⁴
  • The fragrance is Fig Leaf, Creamy Sandalwood, Orris and violet

¹Consumer test on 68 participants, 1 application/week for 4 weeks. Based on a 15-day break observation.

²Instrumental test after 4 uses of Smooth Transformer.

³Instrumental tests with routine 4 times of Shampoo + Smooth Transformer + Leave-on.

⁴Instrumental tests after one use of Smooth Transformer.

Description

L'Oréal Professionnel Keratin Alpha Sleek Smooth Transformer is an advanced smoothing treatment designed to deliver long-lasting sleekness, softness, and shine. Developed with professional expertise, this transformative formula helps control frizz, tame flyaways, and enhance manageability for all hair types, particularly unruly or humidity-prone hair.

Infused with keratin-inspired technology, the lightweight cream works to smooth the hair fibre while maintaining natural movement and body. It helps protect against heat styling and environmental stressors, leaving hair feeling stronger, silkier, and visibly healthier after every use. The innovative Alpha Silane complex activates with heat to create a protective, water-resistant layer around each strand, helping to maintain a polished, smooth finish for up to several washes.

Ideal for clients seeking a salon-smooth look at home, the Sleek Smooth Transformer reduces blow-dry time and improves styling control without weighing the hair down. The result is glossy, frizz-free hair with a soft, touchable feel and long-lasting smoothness.

Whether you’re battling humidity or simply want a refined, straightened finish, L'Oréal Professionnel Keratin Alpha Sleek Smooth Transformer delivers professional-quality results with a luxurious, lightweight touch. Perfect for creating sleek styles that stay smooth, shiny, and beautifully controlled day after day.

Directions for Use

The Smooth transformer is a progressive smoothing treatment. The more you use, the better results you get.
  • Use once a week after shampoo. Performance peaks after 4 weeks. Alternate with the mask on other wash days of the week.
  • Shake well before use.
  • Section hair into 2 and apply evenly from lengths to ends on each section. Use 30 to 50 grams per use depending on hair thickness and length. Leave on for 10 to 15 minutes and rinse.
  • Complete the routine with Keratin Alpha Sleek Serum.
  • To activate the smoothing technology, blow-dry completely and use a flat iron.
  • In case of contact with eyes, rinse them immediately and thoroughly.
  • Ingredients

    AQUA / WATER / EAU, CETEARYL ALCOHOL, COCOS NUCIFERA OIL / COCONUT OIL, BEHENTRIMONIUM CHLORIDE, ISONONYL ISONONANOATE, CETYL ESTERS, PARFUM / FRAGRANCE, ETHANOLAMINE, ISOPROPYL ALCOHOL, CYSTEINE, DIMETHICONE, HYDROXYETHYLCELLULOSE, PHENOXYETHANOL, SODIUM METABISULFITE, AMODIMETHICONE, ASCORBIC ACID, TRIDECETH-10, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, PEG-100 STEARATE, ROSE KETONES, STEARETH-6, TAURINE, TRIDECETH-3, GLYCERIN, BUTYLENE GLYCOL, DISODIUM PHOSPHATE, ACETIC ACID, POLYSORBATE 60, SODIUM PHOSPHATE, CARBOMER, SODIUM LACTATE, POLYSORBATE 20, PALMITOYL TRIPEPTIDE-1, PALMITOYL TETRAPEPTIDE-7.

    Delivery & Stock

    Available for:
    Home Delivery Click and Collect
    Recently Viewed Products