Cleanse 1
New [Keratin Alpha Sleek] Smooth Transformer Professional Smoothing Treatment for all hair types.
Description
Keratin Alpha Sleek Smooth Transformer Professional Smoothing Treatment by L'Oréal Professionnel, formulated with Keratin-alpha shaper and Amino-acid chains. For All Hair Types.
This professional smoothing treatment reprograms hair for up to 5x smoother hair and 2x less frizz1. After 4 uses, the Smooth Transformer resets hair discipline2 at the Keratin Alpha level for a total fibre transformation3.
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 style4.
1Instrumental tests with 4 uses of the Shampoo + Smooth Transformer + Serum routine. 2Instrumental test after 4 uses of Smooth Transformer. 3Instrumental and consumer tests. 4Consumer tests. 67 participants. After 4 uses of Smooth Transformer.
Results & Benefits
- Reprogram hair for up to 2 weeks of frizz control1.
- Controls unwanted volume for daily styling in half the time2.
- Adds softness that lasts up to 5 days3.
- Provides up to +77% instant shine4.
1Consumer test on 68 participants, 1 application/week for 4 weeks. Based on 15-day break observation. 2Instrumental tests with 4 uses of the Shampoo + Smooth Transformer + Serum routine. 3Instrumental test after 1 application of shampoo, mask & serum. 4Instrumental tests after one use of the Smooth Transformer.
Instruction of use
Leave on for 10-15 minutes- no longer & rinse. Complete the routine with Keratin Alpha Sleek Serum. In case of contact with eyes, rinse immediately and thoroughly.
Ingredients
The Keratin Alpha Sleek range has a fresh, powdery, floral composition. It features top notes of cardamone, ginger, rice powder and fig leaves tree, middle notes of heart of orris, rice powder and violet, and the base notes of sandalwood and vetiver, giving rise to a fragrance that is sophisticated and premium.
The Keratin Alpha Sleek Smooth Transformer is formulated with Keratin-alpha shaper and Amino-acid chains. These active ingredients help reprogram hair at the keratin alpha level, smoothing the hair fiber while preserving the fiber integrity. The Smooth Transformer is artificial colorant free, and alcohol free. The product contains a distinctive scent due to its highly potent ingredients for the maximum efficacy. It is completely safe for use.
For more information, please refer to our group website:Inside our products.
This ingredients list is subject to change and depends on country location selling. Consumers should refer to the product packaging for the most relevant ingredients list. In case of problem, please contact the consumer care center.

















