Apie

The heat-activated L'OREAL PROFESSIONNEL Keratin Alpha Sleek serum gives hair a mirror-smooth finish and intense shine. Its light, fluid texture blends naturally into the hair, sealing the cuticles and protecting hair from everyday stressors, leaving it silky, soft, and easy to manage. The Keratin-Alpha Shaper and amino acid chains in the formula help reshape the hair’s keratin, smoothing the hair fiber and making it instantly more manageable, softer, smoother, and shinier. The 5% Keratin Sealer seals the hair fiber structure, ensuring longer-lasting smoothness and frizz control. Protects hair from heat up to 230°C, provides frizz control for up to 10 washes, and humidity protection in up to 80% humidity. The serum makes styling easier and reduces finishing time, leaving hair noticeably smoother and shinier. Suitable for all hair types and leaves hair with a pleasant delicate floral scent.