The 17 Best Leave-In Conditioners for Ultimate Repair and Moisture

Moisture is key, so any ingredients that offer nourishment are an excellent place to start. “When choosing a leave-in conditioner, it’s important to look for ingredients that provide nourishment, hydration, and protection for your hair. Look for products that contain natural oils like coconut oil, argan oil, jojoba oil, and avocado oil that will provide hydration, nourishment, and shine to the hair without weighing it down,” Naselli explains.

For those troubled with breakage-prone hair, Naselli suggests “to always look for products that contain proteins like keratin to help strengthen and repair damaged hair, reducing breakage and improving overall hair health.”

However, not all leave-in conditioners are made equally and contain ingredients that could do further damage to your hair. “Stay away from anything that contains sulfates and parabens. Sulfates will strip the hair of its natural oils and cause dryness, especially for those with sensitive or dry hair. Parabens are preservatives that can cause scalp irritation in some individuals,” Naselli adds.