Piur London - S.P.R. Acidic Closure (1000ml)

What it does

Acidic Closure is Step 3, the Closure Phase, of the S.P.R. protocol, and the final step of the four-step service. Its Fruit Acid Closure complex, at pH 3.5, the only pH declared on a Piur London label, uses natural fruit acids to help rebalance the fibre and seal the cuticle, preserving the results of the earlier steps and leaving hair aligned, light and luminous with a mirror-shine finish.

How to use it

1. Apply evenly to wet mid-lengths and ends.
2. Massage in and leave on for 5 minutes.
3. Rinse thoroughly and finish as desired.
   
   

   When to use it

   Step 3, the last step of the S.P.R. protocol, straight after the Seal & Protect rinse.
   
   

   Key actives, as on the label

   • Vinegar and Glycolic Acid
   • Lactic Acid and Gluconic Acid
   • Tamarindus Indica Fruit Extract
   • Citrus Limon (Lemon) Fruit Extract
   • Pyrus Malus (Apple) Fruit Extract
     
     

     What not to do

     • Professional use only.
     • Do not apply over residue from the earlier steps: rinse Seal & Protect out completely first.
     • Not designed as a stand-alone toner or finishing rinse outside the protocol.