L'Oréal Professionnel
Loreal Keratin Alpha Sleek Professional Mirror Sleek Serum (50ml)
Mirror Sleek Serum for long-lasting smoothness, frizz & volume control.
Reprograms hair for up to 2 weeks of frizz control¹. Anti-humidity up to 80%² and instant shine³. Heat protection up to 230°C⁴.
Keratin Alpha Sleek Mirror Sleek Serum by L'Oréal Professionnel, formulated with Keratin Sealer 5%. It seals the hair's keratin structure for long-lasting smoothness, frizz & volume control.
This Mirror Sleek Serum is heat-activated, delivering instant shine that lasts up to 5 days1. The serum helps fight against up to 80% humidity2, whilst offering heat protection up to 230°C (450°F)3.
Results & Benefits
- Reprogram 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 time2.
- Adds softness and instant shine that lasts up to 5 days3.
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.
How to use
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. In case of contact with eyes, rinse immediately and thoroughly.
