Question: what shampoo to use on hair extensions?
Answer: Beauty Works Pearl Nourishing Argan Oil Shampoo. ...  OGX Shampoo Nourishing Coconut Milk Shampoo. ...  Shea Moisture Raw Shea Retention Shampoo. ...  Pureology Hydrate Shampoo. ...  Redken Colour Extend Magnetics Shampoo. ...  12 Benefits Instant Healthy Hair Treatment.