S.O.S. Instant Straight Hair Mass Replenisher helps straighten the hair before or during blow drying and flat ironing. It leaves the hair straight and moisturized for much longer and is not harsh on the hair.  Enriched with exclusive LUNA MATRIX®, S.O.S. Instant Straight Hair Mass Replenisher from the Essenza Ciclos Repair Line acts as a defrizzer and helps replenish the hair mass, restoring and moisturizing the hair. It is formulated with Keratin, Silk Amino Acids and Sunscreen.

Apply S.O.S Instant Straight Hair Mass Replenisher to clean, damp hair working it through the length of the hair from the roots to the ends. No rinsing needed. For perfect straight hair, blow dry and then apply a straight iron to small sections of hair, section by section. This will ensure totally straight, moisturized and smooth hair that is full of bounce.