Olaplex N°9 Bond Protector Nourishing Hair Serum – 90ml – Heat & Pollution Shield for All Hair Types – Unisex

OLAPLEX N°9 Bond Protector is a high-performance, leave-in hair serum crafted to shield your hair from the daily stress of pollution, heat, and environmental damage. Powered by OLAPLEX’s signature Bond Building Technology™ and antioxidant-rich Red Algae Extract, this lightweight serum delivers advanced protection while visibly improving shine, smoothness, and manageability.

Designed for all hair types, this 90ml serum forms a protective barrier around each strand, helping to defend against free radicals, style-induced damage, and dullness. Whether you’re frequently heat-styling or navigating city pollution, N°9 keeps your hair looking and feeling fresh, healthy, and full of life.

Key Benefits:

• Heat protection up to 232°C (450°F)

• 48-hour anti-pollution shield

• Reduces static and frizz

• Improves style memory

• Silicone-free, lightweight formula

• Safe for color-treated and chemically processed hair

How to Use:
Apply a small amount to damp, towel-dried hair, focusing on mid-lengths and ends. Comb through and style as desired. Can be used with other OLAPLEX styling products for enhanced results.

Give your hair a daily defense ritual with OLAPLEX N°9 — the ultimate bond-protecting serum for healthier, more resilient strands.

A weightless, leave-in & nourishing hair serum. Protects hair from daily damage & shields hair from pollution for 48 hours Provides heat protection up to 450°F (232°C). Packed with antioxidant-rich red algae extract & scientifically proven OLAPLEX® Bond Building Technology TM. Enhances satin shine & softness. Offers style memory & bounce back curls. Anti-tangle & anti-static. Free of DEA, aldehydes & formaldehyde. Silicone-Free. Ideal for all hair types & textures. Design house: Olaplex. Series: No.9 Bond Protector Nourishing Hair Serum. Gender: Unisex. Category: Hair Care. SubType: Serums & Oils.