Here are some tips on how to take care of long hair:

1. Use gentle and hydrating products that are sulfate-free and designed to protect long hair.
2. Deep condition your hair regularly and use a hot oil treatment once a week to replenish moisture and scalp health.
3. Brush your hair with a wide-toothed neem wooden comb or a gentle detangling brush to prevent tangles and breakage.
4. Eat a healthy diet that includes protein, vitamins, green leafy vegetables, nuts, and fruits to support hair growth and volume.
5. Conditioning products are key for keeping long hair healthy, both in the shower and out; this is where most of your hair care dollars should go. For long hair, leave-in conditioners make more sense than traditional in-shower versions, which only have a few minutes to do their work before being rinsed away.
6. Choose tools and products that benefit and protect your hair, while avoiding those that lead to damage and frizz.
7. Get regular trims to keep your hair healthy and prevent split ends.

I hope these tips help you take care of your long hair! Let me know if you have any other questions.