Top 8 Hair Serums for Lustrous Hair in Canada, 2025

John Frieda Frizz Ease Extra Strength Serum is a highly effective solution designed to control and smooth frizzy hair. This powerful serum penetrates deep into the hair shaft, providing moisture and creating a protective barrier against humidity. Loved for its ability to transform chaotic hair into sleek, manageable strands, it delivers dramatic results without feeling sticky. It remains a popular choice for consumers looking for an affordable and reliable answer to frizz.

Bumble and Bumble Hairdresser’s Invisible Oil Heat & UV Protective Primer is a versatile multi-tasker designed to provide heat protection while taming frizz and adding shine. Infused with a blend of six lightweight oils, it deeply nourishes hair while making it more manageable. Its unique formula is suitable for all hair types and leaves a soft, touchable finish without any greasiness. This primer not only protects during styling but also prepares hair for maintenance, giving you a salon-quality finish at home.

Kerastase Initialiste Advanced Scalp & Hair Serum is a premium product focused on scalp health, which is essential for optimal hair growth. This serum sets itself apart with its unique complex of natural ingredients that nourish the scalp while improving hair resilience and volume. Kerastase prioritizes innovation and quality, ensuring that users experience a noticeable difference in their hair texture and strength. It’s ideal for those seeking a luxurious pampering experience while enhancing hair vitality.

Olaplex No.7 Bonding Oil is an industry-leading hair oil that focuses on repairing and strengthening hair bonds, a breakthrough in hair care. This lightweight, highly concentrated oil adds incredible shine while giving hair heat protection up to 450°F. It works excellently for all hair types, especially those undergoing color treatment or chemical processes. With its ability to restore vitality and elasticity to damaged hair, Olaplex has become a trusted name among stylists and consumers alike.

Living Proof No Frizz Vanishing Oil is a breakthrough product that effectively eliminates frizz while providing intense moisture and shine. Formulated with a unique blend of oils, this serum absorbs quickly and feels weightless, making it perfect for all hair types. Unlike traditional oils that can weigh down hair, this innovative formula vanishes, leaving hair looking healthy and well-groomed. Living Proof's commitment to science-backed formulas positions this product as a top choice for those needing effective frizz control.

Pureology Color Fanatic Multi-Tasking Leave-In Spray is designed specifically for color-treated hair, providing 21 essential benefits to maintain and enhance your hues. From detangling to adding moisture, this spray is an all-in-one solution that protects against environmental stresses and reduces color fade. Its lightweight formula delivers hydration without weighing hair down, making it perfect for daily use. Trust Pureology to keep your color vibrant and your hair healthy.

Redken Extreme Length Leave-In Treatment with Biotin is a high-performance leave-in conditioner that falls within the premium segment of hair care products. This treatment is specially formulated to strengthen hair while promoting healthy length retention, making it a top choice for those struggling with breakage. Enriched with biotin, this leave-in product not only nourishes but also rejuvenates hair for a smoother and more resilient finish. Its salon-quality results set it apart in a competitive market, catering to individuals who prioritize hair health and longevity.