Use shampoo that’s right for your hair type. If your hair is naturally brittle, it’s important to use a gentle shampoo that won’t strip away all of its natural oils. Dry, coarse hair is more likely to break than hair that’s oily. Look for a shampoo made with replenishing oils like shea butter, argan oil or almond oil. These will trap water against your hair shaft and help it stay hydrated and healthy.
Look for shampoo labeled "sulfate free." Sulfates are harsh cleaning agents (the same ones used in dish detergent and other cleaning supplies) that strip the oils from your hair, leaving it dry and defenseless. Choosing a sulfate free shampoo is better for your hair.
This is especially important if your hair is curly, wavy or coarse. It's more difficult for sebum, the natural oil produced by your scalp, to travel to the tips of these hair textures.[1]
Consider low poop or no poop methods if your hair is extremely curly or coarse. Many have found that foregoing shampoo altogether and washing using only honey, conditioner or even plain water is better for their hair than using shampoo.