The hair with dandruff is produced by an excessive resentment of the hairy leather, as a consequence of a bacterium that is installed there. The worse thing of the case is that the dandruff not only appears in the head but that they can occupy other areas like half of the face, the fuzz, the eyebrows, hearing conduits, armpits and groin, declared like  inflammatory, yellow and greasy. The dandruff can appear along with conditions of skin such as the seborrea and the psoriasis. 
The dandruff changes from a person to another one and can be related in some cases to bad  nutrition,  particularly  by  deficiencies of  zinc, that  can be found in foods like ostras, turkey, pig and some types of nuts.  
The dandruff is caused by a fungus that prospers in atmospheres with leavening presence, fat, sugar, among others. Although this necessarily does not affect the conditions of its skin, your total health will help with how your body responds to the fungus that causes the dandruff. 
The best form to finish with the hair with white dandruff, is using a specific shampoo for this problem. Sometimes it eliminates it absolutely, and others return. Therefore, the best way is to continue using it like maintenance. For example, each 3 or 4 washings. 
a)    Types of Dandruff: 
There are  several types of dandruff, being the most common dry dandruff and the greasy dandruff. 
Dry Dandruff; usually stays by long periods of time. If one does not treat it can have reappearances and to even evolve to greasy dandruff. Some times it disappears spontaneously. It is characterized by:

- Presence of fine scales, dry, white or grayish, that are come off occupying totally  the hairy leather area

- The scales distribute of ugly form by the neck and shoulder.

- Dry hairy  leather and hair without brightness.

- It does not show inflammatory signs and the prurito is moderate or absent.

Greasy Dandruff; associated with the seborrea existence, that can happen to a dry dandruff or arise spontaneously. It is characterized by:

- Presence of  greater scalp, thick, yellowish and greasy especially located in the seborreicas areas;   that is to say, frontal part of the hairy leather.

- The scalps adhere to the hairy leather and the hair, forming plates.

b)    suitable Feeding to avoid the hair with dandruff:

- Consume a rich diet in fruits and vegetables.

- Avoid the tea, coffee, refined , tinned and processed food.

- Avoid to eat meats, white flour, tea or coffee, condiments, refined food and processing.

- Consume significant amount of zinc, fatty acids, Omega-3 and vitamin B

- Avoid the yeast and the sugar in excess.

c)    How to massage it: 
Moments before or after to combed us hair, that is what activates the bloodstream in our hairy leather, improves the condition of the dandruff. In order to fight it, it’s required of a daily massage in the hairy leather, using the yolks of the fingers. 
If it has dry dandruff; you should to do a massage in the place with a little olive tempered or almonds oil. Then, to cover the head with a towel and to rest during one hour. 
d)    How to clean it: 
The hair with dandruff must maintain it always clean, also the hairy leather with the purpose of avoiding the accumulation of dead cells. 
e)    Natural types of treatment, prescriptions for the hair with dandruff: 
With the daily washing, you can use one of these practical and economic treatments, finishing with the dandruff problems in our hair. 
We offer some tips to eliminate the dandruff: 
Linseed oil: 
Preparation: 
Give a massage to hairy leather of linseed oil extracted in cold during the night and washes the hair in the morning. Help to establish the hair in the morning. 
Olive oil: 
Preparation: 
Hot spoonfuls of olive oil, wash the hair (not too much) and apply directly the oil on the hairy leather. Put a bathing cap and lets act to the oil during 30 minutes. Later clarify and wash the hair with a shampoo antidandruff. 
Aspirins in the Shampoo: 
Preparation: 
Crush two aspirins and add to the shampoo that uses for the hair washing. Mix well and apply for the washing. Let act the mixture in the hairy leather during two minutes. Rinsing and washing of advisable form until remove the aspirin particles completely. 
Shampoo Herbal against  the Dandruff: 
Ingredients: 
1 spoonful of apple vinegar 
15 drops of lavanda oil 
15 drops of eucalyptus oil 
10 drops of tea tree oil 
60 ml of smooth natural shampoo 
60 ml of water 
Preparation: 
Combine the apple vinegar with eucalyptus oil, lavender and tea tree. Shake it well. Add the natural shampoo and water, and returns to shake. 
Simple Shampoo of Tea Tree Oil: 
Ingredients: 
Natural Shampoo 
4 drops of tea tree oil 
Preparation: 
Put in the palm of your hand an application of smooth natural shampoo and add 4 drops of tea tree oil. The tea tree is a powerful fungicida and antiseptic.  
Mix well and  massage the hairy leather. Let the shampoo 5 minutes and then rinse well. 
Rinsing Against  the Dandruff: 
Ingredients: 
1 teaspoon of dry thyme 
1 teaspoon of dry rosemary 
1 dry teaspoon of salvia 
250 ml of boiling water 
60 ml of apple vinegar 
10 drops of eucalyptus oil 
10 drops of lavender oil 
Preparation: 
Spill the boiling water on the dry herbs and cover them. Let the mix in average temperature and strain. Mix with the apple vinegar. Add the oils and shakes well. Make massages in the hairy leather with about 60 ml after the shampoo and to rinse the hair. Cool the rest and use it in the same month. 
Infusion of Ortiga, Salvia and Rosemary: 
Preparation: 
Rinsing the hair and the hairy skin with a strong infusion of ortiga, salvia and rosemary. Drink a cup of ortiga tea and take daily three capsules fof herb of the ass oil. 
Infusion of Rosemary and Salvia 
Preparation: 
Make an infusion with 100 gr. of rosemary and salvia in a liter of water approximately. Let to rest during 24 hours. After washing it, it clarifies the hair with this water.
Juice of Scratched Onion: 
Preparation: 
Very effective in cases of greasy dandruff or seborrea, to friction the hairy leather, to cover the head with a towel and to leave it all the night, the following day to wash the head with water and soap. Avoid use shampoo that contains too many irritating  for the hairy leather.   
Lemon Juice: 
Preparation: 
Squeeze the juice of  fresh  lemon and apply then the washing with shampoo; that is to say when the hair is being rinsed. This will cause that the hair has an intense brightness, preventing therefore the dandruff. 
Nettle Juice:
Preparation:
To extract the juice of fresh nettle. Try to combine 100 gr at least. Next mix  40 gr. of ricino oil (deodorized if it is possible) and massage the hairy leather with this mixture three times per day. Wear gloves to manipulate nettle. 
Beet Juice: 
Preparation: 
To wash the head with half liter of beet juice to which will have been added half liter of water and a spoonful of salt. As well as the green nuts, the beet has efect or secondary: makes the hair dark. After washing the head, clarifying the hair with burdock tea or salvia. 
Lemon with Onion: 
Preparation: 
Squeeze the juice of three lemons in the hairy leather; to massage by 10 minutes. To rinse with onion water and will verify its results. 
Antidandruff Lotion: 
Ingredients: 
3 spoonfuls of nettle 
4 spoonfuls of salvia 
½ liter of water 
Preparation: 
Boil the water in a saucepan. Move away of the fire and adds nettle and salvia. Cover the container and let to rest during 10 minutes. Filter the infusion and let to cool.  Apply this lotion after your habitual shampoo, massage the hairy leather. Cover the head with a towel, let to act during 15 minutes and rise the hair. 
Lotion of Laurel; known by its regenerative effect the hairy leather and its capacity to fight the dandruff, the seborrea and other alterations related to the fall of the hair. The frictions with laurel oil during the morning and before going to sleep are good to fight  the Alopecia.  
Preparation: 
Spill a handful of laurel leaves in a liter of water and take to the fire. Let to rest to average temperature and use it when already will be lukewarm. You will have to apply it after the daily washing: make frictions with the preparation and  leave the humid head during one hour, approximately then rinse it. 
Nettle Lotion;regenerator of the hairy leather, as well as its capacity to fight the dandruff, seborrea and in addition alterations related to  the fall to the hair. Help to prevent  or to delay its appearance.  
Preparation: 
Let macerate  100 gm of dry nettle and rosemary in 1 liter of anise during 15 days.  Soon, make frictions during the morning, and the night, before go to bed. 
Pulp of Sábila: 
Preparation: 
Take a pulp of sábila and cut in half , with the resin that is there massage all the hairy leather and the hairs of the head. Leave works by 10 minutes and later rinse it with lukewarm water. The prescription repeats 3 times to the week. 
Prescription with Salvia, Tomillo and Rosemary: 
Ingredients: 
2 handfuls of fresh ends of nettle 
1,5 teaspoons of salvia 
1,5 teaspoons of thyme 
1,5 liters of boiling water 
6 spoonfuls of grate hard soap 
Preparation: 
Put the nettles, salvia and the thyme in the boiling water. The container is covered and it is left boils to 20 minutes. The baking is strained and the soap is added. Remove continuously until the soap has dissolved and the shampoo become frothy and with body. Move away from the fire and let cool to package it. After using this shampoo, the hair has to clarify very well and not to leave sign of the soap.  Later a conditioner is put and it becomes to clarify.   
Alternative Treatments: 
Fasting: 
Aromaterapia;  Patchouli, rosemary, tea tree. 
Hydrotherapy;  Application of contrast: apply to the hairy leather daily (contrast shower). 
Antiseptic Treatment of the Hairy leather: 
Ingredients 
½ cup of hamamelis distilled 
20 drops of eucalyptus oil 
20 drops of rosemary oil 
20 drops of lavanda oil  
Preparation 
Combine hamamelis with eucalyptus, rosemary and lavender oil. With a half spoonful of the mixture,  massage in the head before go to bed. Follow the treatment until the dandruff disappears. 
Treatment with Sulphur: 
Preparation: 
To dissolve 30 gr. of sulfur in a liter of water. To shake it well every few hours and massage concientiously to the  head with this liquid each morning.  In one week the dandruff will have disappeared. 
Treatment with Egg and Vinegar: 
Beat two egg yolks in a quarter of hot water; put in your hairy leather and massage it even your hair during five to ten minutes.  Rinse it very well and in the final clarified, add a cider vinegar teaspoon dissolved in just a little bit of water. In the end, dry the hair with a towel.  The smell of the vinegar will evaporate immediately. The treatment repeats during several days to eliminate the dandruff completely. In addition, it will manage to give much brightness to your hair. 
Deep Treatment with Rosemary Oil, Lavender  and Eucalyptus: 
Ingredients: 
1 spoonful of jojoba oil 
2 drops of eucalyptus oil 
3 drops of rosemary oil 
3 drops of lavender oil 
Preparation: 
Combine the jojoba oil with eucalyptus, rosemary and lavender in a small container. (Duplicate the amount if you have the long hair). Wet the hair with lukewarm water and, with the mixture, massage with the ends of the fingers the hair and the hairy leather. Wear a bathing cap by 30 minutes. With shampoo,  wash the oil treatment, rinse well, and if it’s necessary, apply a conditioner. 
Treatment with Thyme;  it has slight antiseptic properties that can help to cure the dandruff. 
Preparation: 
Prepare an effective rinse boiling 4 spoonfuls of dry thyme in two water cups during 10 minutes. Strain the baking and let to cool. Spill the mixture on the humid and clean hair; be sure that the liquid covers the hairy leather. Not rinsing. Reserve the rest for the following day. 
Treatment with Vinegar Lemon: 
If your dandruff is greasy, after to have washed the hair, rinse with vinegar or lemon juice. 
Treatment with Apple Vinegar: 
Preparation: 
Spill hot apple vinegar on the head in a towel. One hour later, washes the hair. Apply  vitamin E oil to the hairy skin all the nights during three weeks. 
Treatment with Cider Vinegar: 
Preparation: 
Apply cider vinegar in the hair: Then, cover the head with a towel and lets to act during half an hour. In the end, it clarifies with abundant water. Repeat this operation three times per week until the dandruff disappears. 
f)     Plants to avoid  the Dandruff: 
Anca Usa: 
Preparation: 
To use the root crushed and fruits. 
Wax Tree  (laurel, wax vegetal, perico): 
Preparation: 
To cook  the leaves. 
Eggplant: 
Preparation: 
To use the fruit, to make juice and to apply. 
Onion: 
Preparation: 
Apply onion juice in the hairy leather, then  wash  with lemon juice. 
 Frenogreco  (albolga, alforfa, Greek hay):
Preparation: 
To make the cooking of the seeds. 
Garbancillo  (male, huseja, porotillo): 
Preparation: 
Cook  the root of this plant  and done washed. Even, help to the metabolism. 
Huit: 
Preparation: 
The crushed seeds will be used. 
Ipururo: 
Preparation: 
To put to macerate  the crust with alcohol and honey of bee. 
Herbs of Santa Maria: 
Preparation: 
To make a compress of the fresh leaves. 
Herbs Santa: 
Preparation: 
The leaves of the plant, cook and infusion.Then wash the hair. 
Herbs Santa: 
Preparation: 
Cook  the leaves  to be done washed. 
Itininga: 
Preparation: 
Make a juice with the fresh leaves. 
Ortiga: 
Ingredients: 
10 gr. of ricino oil 
10 of ortiga juice  
Preparation: 
Prepare an infusion with these ingredients and massage the hair. 
Red Ortiga: 
Ingredients: 
1 cup of nettle infusion  
1 cup apple vinegar. 
Preparation: 
Friction the hairy leather. To leave 30 minutes and to wash.