Details
Description:
Genesis Serum Fortifiant by Kérastase is a silicone-free scalp serum that targets hair weakness at the source. This lightweight, professional-strength formula penetrates the scalp to fortify hair, reduce breakage, and strengthen weak, thinning, or color-treated hair without residue or buildup.
Benefits:
Reduces breakage by 97%* when used as part of the Genesis system
Strengthens hair from the root at the scalp level
Nourishes without weighing hair down
Lightweight, non-greasy finish
How to Use:
Towel-dry hair after cleansing with shampoo and conditioning
Fill pipette to the black dosage line — this equals one dose
Part hair and apply directly to scalp — focus on areas prone to breakage or where you notice lower density
Massage into scalp to ensure full absorption
Apply up to 4 doses total, targeting problem areas section by section
Do not rinse — proceed to blow dry or let hair air dry and style as usual
Tip: For maximum cooling and calming benefits, store your serum in the refrigerator prior to applying.
Disclaimer
Product packaging, specifications and price are subject to change without notice. All information about the products on our website is provided for information purposes only. Please always read labels, warnings and directions provided with the product before use.
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