Olaplex Brow Bond Building Serum 4.5ml

• Promotes the look of denser, more defined brows with daily use
• Helps reduce the appearance of breakage for resilient, fuller-looking hairs
• Conditions and tames unruly brows for a polished, natural finish
• Lightweight, non-sticky formula layers under makeup without flaking
• Precision applicator targets thin spots for even, controlled coverage

• Start with clean, dry brows—remove makeup and oils.
• Swipe the serum along both brows, focusing on sparse areas.
• Let it dry for 90 seconds before applying makeup or other products.
• Use morning and night for at least 6–8 weeks; continue daily for maintenance.
• Avoid direct contact with eyes; if irritation occurs, discontinue use.

• OLAPLEX Bond Building Technology: Reinforces broken disulfide bonds to support stronger-looking brow hairs
• Peptides: Signal and support the appearance of thicker, more robust brows over time
• Biotin: Nourishes at the follicle level to improve the look of hair strength
• Panthenol (Pro-Vitamin B5): Attracts moisture, leaving brows flexible and less prone to snapping
• Hyaluronic Acid: Cushions each hair with hydration for a healthier, fuller visual effect

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30-day returns on unopened products. Full refund if your order arrives damaged.