Replumping, nourishing, repairing

Hair Filler Serum

98% Natural Hair Filler Serum the 1st step in our professional hair reconstruction system developed to restore the integrity of the hair fibre and its protein content on dry brittle and very damaged hair. Derived with Ozonated water with Organic oils.


Neutral PH helps opens the hair cuticle allowing the formula rich in natural derived ingredients to penetrate into the hair cortex.


Improvement in the appearance of the hair visible from the first application. Hair becomes fuller softer and easier to comb hair.


The treatment interacts with the natural hair structure making it more resistant to the stress when applied once a week over a 5 week period.
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  • Key Features

    Made in Italy

  • Replumping, nourishing, repairing

  • Great on all hair types

  • Formula

    96% Organic Ingredients

  • Packaging

    Sustainably Currated Materials

Hair Filler Serum

Key Ingredients

Insight Hair Filler Serum contains organic avocado oil, plant-based keratin and red and brown algae extracts to nourish and repair the hair from the inside.



More Information

The Hair Filler Serum is ideal for treating dehydrated and dull hair and/or hair damaged by external and atmospheric agents, with uneven cuticles and split ends and in need of a boost of vitality, strength and structure. The plant-based keratins mimic the physiological keratin structure of the hair fiber, repairing it where damaged, for filled-out, re-keratinized hair rigid to the touch and ready for the acidifying, smoothing and emollient phase.

Aqua/Water/Eau, Propylheptyl Caprylate, Oryza Sativa (Rice) Bran Oil, Polyglyceryl-3 Dicitrate/Stearate, Glycerin, Undecane, Glyceryl Stearate, Myristyl Alcohol, Tridecane, Cellulose, Parfum/Fragrance, Lauryl/Myristyl Polyricinoleate, Persea Gratissima (Avocado) Oil, Hydrolyzed Rice Bran Protein, Hydrolyzed Soy Protein, Kappaphycus Alvarezii Extract, Hydrolyzed Pea Protein, Hydrolyzed Vegetable Protein, Laminaria Saccharina Extract, Xanthan Gum, Glyceryl Laurate, Arginine, Glycine, Tocopherol, Sodium Stearoyl Glutamate, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol, Ethylhexylglycerin, Dimethyl Phenethyl Acetate.

Ingredient information may be subject to occasional changes. To ensure you have the most up-to-date and accurate list, always refer to the product packaging you receive.

How to Use

Step 1: Wash the hair with the Pre-Treatment shampoo from the Intech line. Towel dry to remove excess water and spread the product on the damp hair

Step 2: Leave in for 8 to 12 minutes, depending on the type of hair

Step 3: Rinse with water only. Apply the hair smoothing treatment