L'Oréal Professionnel Keratin Alpha Sleek Hair Serum Anti Frizz, Smoothing & Glass Shine 50ml

Delivering up to two weeks of flyaway control, the L'Oréal Professionnel Keratin Alpha Sleek Hair Serum encourages glass-like shine and ultra-sleek results.

The leave-in treatment helps to protect against the effects of humidity and thermal damage up to 230°C. A 5% Keratin Sealer complex encourages a fuller, healthier look, while promising up to five days of mirror-shine and smoothness. Saturate strands with the lightweight, heat-activated spray and blow dry, then flat iron for optimal results.

Results:

• Up to 2 weeks of frizz control*
• Up to 5x smoother hair and 2x less frizz**
• Controls unwanted volume for daily styling in half the time***
• Delivers instant shine that lasts up to 5 days.**** 
• The serum helps to fight against up to 80% humidity***** 
• Heat protection up to 230°C (450°F)******

*Instrumental test after 4 uses of Smooth Transformer. **Instrumental tests with routine 4 times of Shampoo + Smooth Transformer + Leave-on. ***Consumer test on 68 participants, 1 application/week for 4 weeks. Based on a 15-day break observation. ****Instrumental test after 1 application of shampoo, mask & serum. *****Instrumental tests, with full routine after 4 uses of the Smooth Transformer. ******Instrumental tests.

• Application: 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 hairdryer. Use straightening iron for longer-lasting results.

Dimethicone, Bis-(Morpholinomethyl C1-4 Dialkoxysiloxy) Dimethicone, Bis-Cetearyl Amodimethicone, Parfum / Fragrance, Linalool, Citronellol, Geraniol.

For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.