S.O.S Treatment Fiber Fortify (Bond Connector)
VASSO PROFESSIONAL · S.O.S Treatment

Fiber Fortify (Bond Connector)

In stock
VASSO Fiber Fortify is described as working on a molecular level to find broken bonds in hair caused by external damage. The label says hair becomes more voluminous and resilient. It also describes the product as repairing hair fibers and helping protect ha...
Damaged Hair, Over-Processed Hair Severe Damage, Over-Processed Hair, Bond Repair, Breakage
120.00 NIS 80 ml
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S.O.S Intensive Recovery Routine

An intensive two-phase recovery routine designed for severely over-processed hair. Phase 1 focuses on bond repair and fiber reconstruction. Phase 2...

VASSO Hair Quiz

VASSO Hair Quiz

Discover the routine that matches your hair needs.

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Fiber Fortify (Bond Connector) 80 ml
80 ml
1

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Product benefits

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Repairs hair fibers.

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Helps protect from external factors.

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Hair becomes voluminous and more resilient.

Technology & Science

VASSO positions Fiber Fortify as a bond-focused connector treatment that works on damage at the molecular level and is left on the hair for a three-minute intensive step. Chemical and thermal processing can weaken the internal cohesion of the fiber; this product is designed to concentrate support on those weakened zones before the next leave-in step is applied. Its role is therefore different from a shine serum: the focus is on reinforcement and breakage resistance first, then softness and finish are layered afterward.

Key ingredients

Keratin infusion

Keratin infusion

Keratin is the structural protein language of hair, so hydrolyzed keratin is used here as a repair-support ingredient for weakened fibers. It helps improve the feel of strength and smoothness where processing has left the strand fragile.

Full ingredients list

Aqua, Panthenol, Hydrolyzed Keratin, Sodium Benzoate, Benzyl Alcohol, PPG-2 Methyl Ether, 2-Bromo-2-Nitropropane-1,3-Diol, Iodopropynyl Butylcarbamate, Parfum, Benzyl Salicylate, Butylphenyl Methylpropional, Citronellol, Coumarin, Limonene, Hydroxycitronellal, Linalool.

How to use

Work onto towel-dried hair. To be used in combination with other VASSO S.O.S. Treatment Products for optimised effect. Do not rinse. For ultimate results use with VASSO S.O.S. Treatment products.

Frequently asked questions

The Hair Quiz is an intelligent diagnosis that helps us understand your hair type, concerns, and goals. Based on your answers, we create a personalized hair care routine that may include one package or a combination of multiple collections.

After completing the quiz, we evaluate your hair condition including damage, dryness, weakness, color treatment effects, and hair density, then recommend the most suitable routine step by step.

A targeted treatment based on the core hair concern, which may include Colour Magnetic, DET Oxygen, or SOS Treatment.

Yes, in some cases we combine two routines to achieve the best results, such as S.O.S + Color Magnetic.

Start the Hair Quiz. At the end, you will receive a precise recommendation based on your hair condition.

It is recommended to retake the Hair Quiz every 6–8 weeks as hair condition changes after treatment.