Smartbond is L'Oréal Professionnel's ultimate bond strengthening service, added to your colour services to minimise any potential damage & protect your hair.

Smartbond is designed to protect the bonds deep within the hair & strengthen them during technical processes, such as lightening and colouring, resulting in hair that is stronger, feels touchably softer, and looks shinier.

Smartbond is a two-step process which allows the hair to be protected & prevent damage during a colour technical service.

Step 1 : Bond Strengthening Additive
Smartbond Step 1 contains maleic acid which works smartly during chemical processes, such as lightening and colouring, it limits the oxidative stress and preserves the strong bonds & captures the ions and allows the reconstruction of weak bonds.

Step 2 : Bond Strengthening system pre-shampoo
Smartbond Step 2 is applied to the hair once the colour or lightener is removed as a pre-shampoo. It also contains maleic acid which continues to capture the ions to allow the weaker bonds to reform. It contains a blend of ceramides & polymers to provide condition & shine to the hair.

Step 3: Conditioner
Smartbond customers can re-inforce the in salon service with Step 3, an at home conditioner that continuously strengthens the fibre week after week, allowing you to keep the outstanding salon result simply at home by using once a week for 1-3 minutes.

SMARTBOND Colour Treatment



  • Smartbond protects hair during lightening & colouring
  • Hair fibre will have more bonds resulting in healthy and strong hair
  • The smart formula leaves hair with a smooth luxurious ceramic feel
  • 100% synergy with L’Oreal Professionnel products
  • Perfect & predictable colour uniformity on lengths & ends of hair