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L'Oreal Professionnel Keratin Alpha Mirror Sleek Serum 50ml is a professional leave-in treatment designed to deliver ultra-smooth, frizz-free hair with a high-gloss, mirror-like finish. Ideal for those struggling with humidity, volume or unruly texture, this lightweight serum helps transform the hair for a sleek, polished look without weighing it down.
Powered by advanced smoothing technology, this heat-activated formula works to seal the hair fibre, helping to control frizz and protect against humidity while enhancing shine and softness. Offering thermal protection up to 230°C, it supports faster, more efficient styling while maintaining the integrity of the hair. The result is smoother, more manageable hair with long-lasting control, softness and a refined, salon-quality finish.
Benefits of L'Oreal Professionnel Keratin Alpha Mirror Sleek Serum 50ml:
- Helps control frizz and reduce unwanted volume.
- Delivers a smooth, sleek and glossy finish.
- Provides heat protection up to 230°C.
- Protects against humidity for longer-lasting styles.
- Lightweight formula that does not weigh hair down.
How to Use:
Apply to towel-dried hair, distributing evenly through lengths and ends. Do not rinse. Blow-dry and use straighteners to activate the smoothing technology for best results.
Size: 50ml