Joico’s YouthLock Shampoo with collagen is a lightweight cleansing treatment designed to strengthen and add body to aging or thinning hair. It lathers into a silky, easy-rinse foam and works well for normal to dry scalps. Fragrance-free and aimed at improving resilience and manageability, it suits users seeking fuller-looking, more supple hair without heavy buildup.
Ingredient Safety
No risk1
Low risk41
Moderate risk4
High risk2