The best treatment that I would recommend for hair would be to treat yourself to a relaxing Indian Head massage.
Not only does it deal with the shoulders, neck, back and head it also works on stimulating the face. Indian head helps stimulate blood flow and eliminates toxins and waste. Oils are also used during treatment to help with dandruff, psoriasis, and can help with hair growth. Most of our tension is also carried around the neck and shoulder area. So go on treat yourself to this relaxing experience.
 
Shampoos and conditioner should only be used no more then 2-3 a week. We should for the rest of the week wash with only water. Using harsh chemicals that are in products do strip the hair of its natural oils. The oils work as a protective barrier that keeps our hair healthy.
I would recommend that you do an essential oil treatment at least once and leave on hair over night. Cider vinegar rinses the oils out best.
 
When choosing a shampoo try to use one that has lots of herbal benefits.
 
After you have washed your hair try to avoid using heat products such as hair dryers and straightening irons. Leave to dry naturally in a towel never wring your hair. Allow to dry naturally and use a comb not a brush. Hair is stretched when wet and is very easy to break.
 
Here are some remedies that you can do for your self in the comfort of your own home.
 
For greasy hair - Clary sage and lemon grass
For dry / damaged hair - Ylang ylang, rosewood
For normal hair - Lavender or rosemary
For light hair - Lavender or lemon
For dark hair - Sandalwood, patchouli
For growth - Juniper or rosemary
For itchy scalp - Cedarwood or tea tree
For dandruff - Patchouli or tea tree

If you have dandruff or itchy scalp you could try using live yoghurt as a conditioner,
leave this on for 10 minutes and then rinse out using thyme, sage plus 2 tbsp vinegar or lemon juice.

Don't forget that if you are using oils never use them neat as this could burn your scalp and cause more irritation. So please be cautious as they are unique and very powerful.
 
This are the best 5 base oils that you could use.
Sesame oil:
Reduces muscular pains, stiffness and strengthens and moistures the skin. Delays the greying process of the hair. Is a balancing oil, used in the summer.
Mustard oil:
Has a warming sensation, increases heat, which relives pains, swelling and stiff muscles. Cleanses the blood. Best to use in the winter for those winter blues.
Olive oil:
A good cooking oil, increases body heat and reduces swelling.
Almond Oil:
Reduces pain and stiffness, Promotes healthy hair. Be careful if you are allergic to nuts.
Coconut oil:
Lovely aroma, used in the spring, moisture the skin, encourages healthy hair. Liquefy in water few minutes before use.