
L'Oréal Professionnel Keratin Alpha Sleek Hair Serum, Anti Frizz, Heat Protection, Smoothing & Glass Shine 50ml
Best delivered price across 3 retailers
£43.70
£39.71 item + £3.99 delivery
Delivered prices assume an order containing this item only.
Compare prices
Best basket across UK retailers. Also check Amazon for its current price. Click through to buy.
£3.99 delivery on every order
£43.70
£39.71 item
Free delivery
£45.60
Free delivery
£57.00
Also check on Amazon
Live price varies, not compared
About this product
Elevate your hair care routine with L'Oréal Professionnel Keratin Alpha Sleek Hair Serum, the professional-grade solution for achieving a mirror-like shine and long-lasting smoothness. Specially formulated with a 5% Keratin Sealer, this high-performance serum reprograms your hair structure to provide up to two weeks of frizz control. Whether you are battling high humidity or looking to tame unwanted volume, this serum delivers up to 5x smoother hair and a significant reduction in frizz for effortless daily styling.Designed for those who demand both protection and brilliance, this heat-activated formula offers robust heat protection up to 230°C (450°F). Ideal for use with hair dryers and straightening irons, it seals the hair cuticle to provide an instant, glass-like shine that lasts for up to five days. The lightweight, alcohol-free, and artificial colorant-free formula ensures your hair remains healthy and vibrant without any unnecessary additives.To achieve the best results, apply the Keratin Alpha Sleek Mirror Sleek Serum to damp hair and activate with heat. This professional serum helps you cut styling time in half while defending against up to 80% humidity. Experience the transformation to sleek, disciplined hair and enjoy the confidence that comes with a salon-quality finish every day. Upgrade your hair kit today and see the difference that Keratin Alpha Sleek makes in achieving your smoothing goals.Ingredients:Dimethicone • Bis-(Morpholinomethyl C1-4 Dialkoxysiloxy) Dimethicone • Bis-Cetearyl Amodimethicone • Parfum / Fragrance • Linalool • Citronellol • Geraniol
Related products
More from L'Oréal Professionnel.
Save 41%L'Oréal Professionnel
L'Oreal Professionnel Serie Expert Scalp Advanced Anti-Discomfort Hair Treatment For Sensitive Scalps200 ml, 200ml
Save 15%L'Oréal Professionnel
Serie Expert Curl Expression Hair Mask 250ml
Save 15%L'Oréal Professionnel
L'Oreal Professionnel Serie Expert Curl Expression Hair Rich Mask 250m
Save 15%L'Oréal Professionnel
Serioxyl Advanced Denser Hair Serum for Thinnin
Save 15%L'Oréal Professionnel
Vitamino Color Spectrum Rinse Off Hair Mask 250
Save 20%L'Oréal Professionnel
L'Oreal Professionnel Absolut Repair Hair Mask 250ml Double
More from L'Oréal Professionnel
View all L'Oréal Professionnel →Explore the rest of the L'Oréal Professionnel range across categories.
Save 15%L'Oréal Professionnel
Tecni Art Fix Paste 75ml

L'Oréal Professionnel
Tecni Art Pli Shaper 190ml Double
Save 20%L'Oréal Professionnel
Tecni Art Liss Control 150ml Double
Save 11%L'Oréal Professionnel
Tecni Art Morning After Dust 200ml Double
Save 15%L'Oréal Professionnel
Tecni Art Pli Shaper 190ml
Save 15%L'Oréal Professionnel
Tecni Art Fix Design 200ml
Save 15%L'Oréal Professionnel
Tecni Art Fix Anti-Frizz 250ml
Save 15%L'Oréal Professionnel
Tecni Art Fix Max 200ml
Best delivered
£43.70