Leave In Treatment
Get the silky, shiny and healthy hair you've always wanted. HSI’s argan oil leave-in treatment is the product that pioneered oil-infused hair care and created the love for argan oil haircare products. Argan Oil Treatment can be used as a conditioning serum, styling and finishing tool. Infused with highly concentrated antioxidant-rich argan oil and shine—boosting vitamins, this completely transformative hair treatment detangles, speeds up drying time and boosts shine, leaving you with nourished, manageable and smooth hair with each use.
Our professional argan oil leave-in treatment is:
- Sulfate-free, phosphate-free and paraben-free
- Not tested on animals
- Proudly made in the USA
- For Natural hair and Human hair extensions