Joico InnerJoi Strengthen Shampoo 1 Litre
The Joico InnerJoi Strengthen Shampoo is a powerful hair care product that helps to strengthen and nourish your hair, leaving it looking healthy and vibrant.
Here’s Why You’ll Love It
- 90% naturally-derived ingredients*
- Rich lather
- Gentle cleansing
- Free of SLS/SLES sulfates**
- Certified PETA Global Animal Test–Free and Vegan
| Product Details |
|---|
| Brand: Joico |
| Volume: 1 Litre |
| Form: Shampoo |
FAQ
Is the shampoo suitable for all hair types?
Yes, the Joico InnerJoi Strengthen Shampoo is formulated to be gentle and effective for various hair types, including dry, damaged, and thinning hair.
Does it contain any parabens or synthetic fragrances?
No, the shampoo is free from parabens and synthetic fragrances. It contains 90% naturally-derived ingredients and is certified as vegan and animal test-free.
Can I use this shampoo with other Joico products?
Yes, it is designed to work well within the Joico hair care system and can be used in combination with other Joico products for enhanced results.

Molly Jones –
I’ve used this shampoo for three months now and notice my hair feels stronger and less prone to breakage. The lather is rich and the hair looks shinier after each wash. No harshness or dryness, which is great for my dry ends.
Steven MacLeod –
My hair has been thinning a bit, and this shampoo has made a noticeable difference. It doesn’t feel heavy or greasy, and my hair feels more resilient after washing. I appreciate the natural ingredients and the gentle formula.
Eric Johnston –
I switched from a sulfate-based shampoo and this one has been a game-changer. My hair is softer and more manageable. The vegan and cruelty-free certification is a plus for me.
Stewart Welch –
It cleanses well without stripping the hair. I use it twice a week and my hair feels nourished and strong. The rich lather is satisfying and the scent is mild and pleasant.
Ruth Ogden –
After using this shampoo consistently, my hair has become more elastic and less frizzy. I love that it’s free from sulfates and synthetic fragrances. My hair feels healthier and looks more vibrant.