Olaplex Nº.9 Bond Protector Nourishing Hair Serum

Name: Olaplex Nº.9 Bond Protector Nourishing Hair Serum
Brand: Olaplex
SKU: 4068807
Price: 32.00 USD
Availability: InStock

Olaplex

$32.00

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Product Insights & Style Tips

Olaplex No.9 Bond Protector Nourishing Hair Serum is weightless and silicone-free, vanishing into strands without weighing them down. It shields against city pollution for 48 hours and offers heat protection up to 450F, keeping a sleek, polished vibe even on busy days. Red Algae Extract bonds to wet hair like an invisible shield, nourishing the cuticle and delivering antioxidants to neutralize free radicals before they cause damage. It suits all hair types and textures, and the formula is vegan and cruelty-free, free from parabens, phthalates, sulfates, silicones, gluten, and phosphates.

As the first step in your styling routine, apply a small amount to damp hair, working upward from the ends to the roots. Use more for longer or thicker hair. On wash days and on days in between, it adds protection and leaves hair shiny, smooth, and tangle-free. The weightless texture lets you layer with other products without buildup, making it easy to transition from desk to dinner and beyond.

Olaplex continues the bond care ethos, with a clean, vegan, cruelty-free stance that sits well in the Beautyspace lineup. No.9 is a city friendly shield that pairs easily with other Olaplex products for a polished, glide-and-go hair routine.

Materials / Fabrication

Weightless silicone-free leave-in hair serum
Shields strands from pollutants for 48 hours
Provides heat protection up to 450°F
Formulated with Red Algae Extract to bond to wet hair and protect the cuticle
Nourishes hair and delivers antioxidants to the hair shaft
Leaves hair shiny, smooth, and tangle-free
Suitable for all hair types and textures
Paraben-free; phthalate-free; sulfate-free; gluten-free; phosphate-free
Cruelty-free; vegan
Size: 3 oz
Part of BEAUTYSPACE

Recommended Care

Apply a small amount to damp hair as the first step in your styling routine, working from ends toward roots; adjust for longer or thicker hair
Use on wash days and between washes for added protection
Avoid contact with eyes; rinse immediately if product enters the eyes
Store in a cool, dry place away from direct heat or sunlight
Keep cap tightly closed when not in use

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About OLAPLEX

OLAPLEX, a revolutionary brand in the hair care industry, is renowned for its innovative bond-building technology that repairs and strengthens damaged hair from the inside out. Founded in 2014 by beauty industry veterans Dean Christal and Dr. Eric Pressly, OLAPLEX has transformed hair care with its patented active ingredient, Bis-Aminopropyl Diglycol Dimaleate. This technology works on a molecular level to seek out broken disulfide bonds in the hair caused by chemical, thermal, and mechanical damage.