Spray treatment with heat protection up to 450?F The secret lies in the powerful combination of Argan Oil, Heat Shock and Phyto Protein. This spray treatment adds protection during the final heat styling process. u2022 Protects, repairs and shines u2022 Maximum defense against heat appliances u2022 Perfect for blow outs u2022 Alcohol-free A new development in professional haircare, AgadirTM Argan Oil Hair Shield 450u00b0 Plus is formulated with additional heat protection properties. Our treatments reinforce the lipid layer that naturally surrounds the cuticle to protect hair from dehydration and offers superior protection from all heat appliances.