Pure Brazilian Anti-Frizz Daily Leave-In Serum, 13.5 oz — Keratin & Argan for Heat + UV Protection, Strengthening

Pure Brazilian Anti-Frizz Daily Leave-In Serum is a lightweight, keratin- and argan-enriched leave-in that strengthens hair, tames frizz, and shields strands from heat and UVA/UVB exposure.

This salon-grade, daily leave-in treatment delivers targeted nourishment without heaviness, combining keratin, argan oil and essential nutrients to smooth the cuticle, boost shine and help reduce styling time. Designed for everyday use before blow-drying or heat styling, the formula aims to fortify hair while protecting color and minimizing visible damage from thermal tools and sun exposure.

How does this serum reduce frizz and make hair smoother?

The serum deposits conditioning agents and keratin onto the hair surface to seal and flatten the cuticle, which reduces friction and flyaways. Regular use leaves hair feeling softer and appearing sleeker while improving manageability for easier styling.

• Keratins help reinforce weakened areas along the hair shaft.
• Argan oil delivers lightweight hydration and shine without greasiness.
• Cuticle-smoothing ingredients decrease static and visible frizz.

Will it protect my hair from heat styling and UV exposure?

This leave-in is formulated to be applied before blow-drying or flat-ironing to form a protective layer against high temperatures and environmental UV stress. It also contains ingredients that help preserve color vibrancy and decrease the chance of heat-related breakage over time.

• Use prior to heat tools to reduce blow-dry and styling time.
• Filters and protective agents guard against UVA/UVB-related fading.
• Lightweight texture avoids weighing hair down while shielding strands.

How does it strengthen hair and improve overall condition?

By combining keratin with a nutrient-rich base, the serum supports the hair’s internal structure and surface integrity. Continuous application helps replenish moisture, reduce brittleness, and make hair more resilient to everyday mechanical stress like brushing and styling.

• Keratins support the protein matrix of the hair fiber.
• Essential nutrients restore moisture and increase elasticity.
• Regular use can result in fewer split ends and reduced breakage.

How should I use this product for best results?

Dispense a small amount into palms, work through damp hair from mid-lengths to ends, then style as usual; apply more only on thicker or longer hair. It is intended as a leave-in treatment, so no rinsing is required—use daily or whenever your hair needs extra protection before heat styling or sun exposure.

• Apply to towel-dried hair for even distribution.
• Comb through to ensure coverage and focus on damaged ends.
• Use prior to blow-drying, straightening, or sun exposure for protection.

Who is this for: Pure Brazilian Anti-Frizz Daily Leave-In Serum suits anyone seeking a reliable, non-greasy daily treatment that tames frizz, supports hair strength, and adds shine—particularly those who heat-style frequently, color their hair, or live in sunny climates. It’s formulated for salon-quality results at home and is appropriate for most hair types that need smoothing, protection, and fortification.

Ingredients

Water, Cetearyl Alcohol, Behentrimonium Chloride, Centrimonium Chloride, Amodimethicone, Trideceth-12, Cetyl Esters Wax, Hydrolyzed Keratin, Acai Extract, Argina Spinosa (Argan Oil), Fragrance (Parfum), Sodium PCA, Disdoium EDTA, Methylchloroisothiazolinone, Methylisothiazolinone, Retinyl Palmitate, Panthenol, Citric Acid.