Olaplex No 9 Hair Serum 90ml

This weightless, leave-in serum is specially formulated to shield your hair from pollution for up to 48 hours, while also providing heat protection up to 450°F (232°C). Say goodbye to frizz, breakage, and other signs of damage caused by environmental stressors and styling tools. 

How to use:  

• For best results, use as the first step in your styling routine. Simply apply a small amount of serum to damp hair, working upward from the ends to the roots. If you have longer or thicker hair, you may need to use more product.
• Use Olaplex No 9 Hair Serum on days when you wash your hair, as well as any days in between, to provide added protection against daily damage.
• This versatile serum is suitable for all hair types and textures, so you can enjoy the benefits of Olaplex No 9 Hair Serum no matter what your hair needs.