L'Oréal ProfessionnelKeratin Alpha Sleek Anti-Frizz Hair Serum for Hair Shine

What it is: A heat-activated leave-in serum that seals the hair’s structure for up to 10 washes of smoothness, frizz control, and humidity protection. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns: - Frizz - Shine - Volumizing Key Benefits: - Provides long-lasting smoothness and controls frizz - Protects against heat and humidity - Repels water and delivers mirror sleek shine Highlighted Ingredients: - Keratin Sealer 5%: Powerful complex that seals the hair’s keratin structure for smooth results. Ingredient Callouts: It is vegan. What Else You Need to Know: This professional leave-in serum is your key to long-lasting, salon-quality smoothness. It is free from alcohol and artificial colorants and suitable for all hair types. Fragrance Description: A fresh and modern floral fragrance with powdery notes of cardamom and ginger, balanced by a warm, musky base of sandalwood and vetiver. Clinical Results: In an instrumental test: - Provided frizz and volume control for up to 10 washes - Protected against humidity up to 80% - Protected against heat up to 450°F