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Kérastase Resistance Extentioniste Thermique Blow-Dry Primer
$48.00
Heat-styled hair on a length journey
Protect the length you're growing. This creamy blow-dry primer shields hair up to 450°F while sealing split ends and cutting breakage — because every heat session shouldn't cost you an inch.
Powered by Kérastase's length-care complex:
- Creatine R Complex — reinforces heat-stressed fiber
- Ceramides — seal ends against splitting
- 450°F Heat Shield — professional thermal protection
Best for: Anyone growing hair out who won't give up the blow-dryer
✦ As Used at Scalp Bar — Applied before every finishing blow-dry in our length-focused rituals.

