Kérastase Première Sérum Filler Fondamental Size:3.04 fl oz The upper half is insulated

The upper half is insulated with a headset quilting pattern because this is the part of your body that retains the most heat

Made on a 14kt gold-filled

and improve shine

Apply on the scalp

Can also be used as a finishing touch on dry hair to control flyaways and seal split ends

Kérastase Première Sérum Filler Fondamental Size:3.04 fl oz The upper half is insulatedThe Benefits: This luxurious hair serum repels humidity, deeply nourishes hair and locks out frizz for 3xs smoother hair*. This serum protects from heat damage up to 450F. It visibly reduces the appearance of split ends and provides 99% stronger hair* and 85% shinier hair**. Protects against heat up to 450 Repel humidity and locks out frizz for smoother hair Hair is stronger and shinier How to Use: Apply on towel dried hair. Leave In. Blow dry and