4Bond Molecular Bonding 4 oz PrePak System


Keratin is what gives our hair shaft the elasticity and resistance to external damage. Results of repeated chemical services can leave hair without keratin. Our new 4Bond technology links these broken bonds and mends hair cuticles from the inside out to repair damaged hair and make your hair stronger and more beautiful than ever! 4Bond achieves truer, richer & deeper color retention and deposit, while infusing & rebuilding the hair strands with Keratin Amino Acids, Hydrolyzed Quinoa Protein & Baobab Protein.

4Bond features four key ingredients infused into a uniquely crafted, easy to use system. It works with not only the newest advanced polymer, but infuses three additional ingredients within the hair shaft to ensure the shiniest, healthiest head of hair possible inside & out during all chemical & color services. 4Bond has been formulated with new protein technology & a never before seen molecular bonding polymer, unlike most brands that utilize a single polymer that only helps rebuild the surface of the hair shaft working primarily with deposition color and is the most effective way to repair damaged hair.

Directions, please click here

Watch our Tutorial

Quick Guide:
For Color - Add 1/8 oz per 2 oz of total formulation
For Lightener/Bleach - Add 1/4 oz per 2 oz of total formulation

Helpful Info:
4Bond Distributors (USA & CANADA)


SKU: 32730

Use In All Salon Services – Our 4Bond kit can be used with color/gloss, lightening, relaxers, Keratin Smoothing treatments, Permanent Waves..Etc

Easy To Use – No formulation
changes needed and no lengthy processing time.

Deep Conditions – Works from the inside out, without coating the hair and preserves hair color longer.

Heat Is Optional – Can be used with or without a heat source.

Aids In Gray Coverage


When performing a stand alone treatment to strengthen the hair bonds without a chemical service:

Using the included measuring cup: Mix 1/2 oz / 1 ml of the 4Bond Molecular Bonding Complex with 3 oz / 90 ml of water = 3 measured dosing cups in an applicator bottle. Refrain from using hard water. DO NOT use a spray bottle. Apply from roots to ends on dry or damp towel dried hair. Saturate hair and comb through to ensure even distribution. Leave in for 5-15 minutes depending on the state of hair. Rinse thoroughly. Shampoo and rinse.

After shampooing, hold the 4Bond Leave In Treatment about 10" from the hair & spray liberally. Comb through, distribute evenly, & wait a few minutes. Style with your favorite products as desired.

Full Directions

Our Proprietary 4Bond Complex

Advanced Polymer - Coats the hair and provides conditioning benefits such as ease of combing, hair alignment, antistatic effects and improved gloss.

Baobab Protein - Is one of the most versatile vegetable proteins
that helps with frizz control, hair elasticity and provides intense conditioning resulting in smoother and softer hair.

Quinoa Protein - Quinoa is a rich source of 9 essential amino acids that can strengthen hair follicles naturally, repair hair by nourishing and hydrating the scalp.

Keratin Amino Acids - Provides protection by filling or replenishing damaged gaps in the outer hair cuticle with lost keratin making hair stronger and less prone to breakage.

Call our toll free number 1-(800)-541-5456 to order direct!

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Great Addition To Services

Using our 4Bond two bottle PrePak System watch the dramatic results with just one application of the 4Bond stand alone service combined with the 4Bond Leave In Fortifying Treatment. 4Bond Molecular Bonding System can be used in all salon services including color/gloss, lightening, relaxers, Keratin Smoothing treatments, Permanent Waves..

Bond Building Abilities

Our 4Bond two bottle PrePak System is easy to use with adding heat as an option for the same results. It will deep condition the hair working from the inside out and preserving hair color for a longer time. No formulation changes needed and no lengthy processing time!