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NEW
Patented SMOOTHING Technology
Keratin Alpha Sleek.
Transform hair for 2 weeks of smooth, frizz control.*
Proven on Indian Hair
*Instrumental test with Shampoo + Transformer + Mask + Serum
New
Keratin Alpha Sleek.
2x less frizz*
5x smoother hair**
*Instrumental test with Shampoo+ Transformer+ Mask + Serum vs. Non-Conditioning Shampoo.
**Instrumental test.
Performance
Up to 2 weeks of smooth, frizz- controlled hair*
Suitable for all hair types.
Proven on Indian hair.
*Instrumental test with Shampoo + Transformer + Mask + Serum
Patented professionnal technology
Keratin Alpha-shaper + amino acid chains.
Formulated with Keratin-Alpha shaper and Amino-acid chains.
These active ingredients help reprogram hair at keratin alpha level, smoothing the hair fiber while preserving the fiber integrity.
Keratin Alpha Sleek at home routine.
[Step 1]
[Keratin Alpha Sleek]
Professional shampoo for frizz-free & smooth hair
Keratin Alpha Sleek Shampoo with sulfate-free formula* cleanses and nourishes hair fiber.
[Step 2]
[Keratin Alpha Sleek]
Professional smooth transformer for frizz-control
Unlock 4X Less Frizz* & 5X Instant Smoothness** for Your Hair
[Step 3]
[Keratin Alpha Sleek]
Professional mask for frizz-free & hydrated hair
L'Oréal Professionnel Keratin Alpha Sleek Mask delivers 100 hours of smoother, frizz controlled hair in just 90 seconds – Proven on Indian hair*.
[Step 4]
[Keratin Alpha Sleek]
Professional serum for frizz-control & lasting shine
Unlock heat protection up to 230°C*, for sleek, protected hair through every style.
L’Oréal Access.
L'Oréal Access: the plateforme of education available 24/7 on all devices: desktop & app.
