HAIR CARE - How to prevent dandruff

There are many different and effective ways t

o prevent dandruff from occurring.

The most common cause of dandruff is an abnormal overproduction and shedding of dead skin cells. It is not known what causes this increased skin turnover but things that may increase the likelihood of it occurring include:

• Sebrrheic dermatitis: a red, itchy, scaly reaction in the scalp. (It can also affect the eyebrows, sides of the nose, the groin and armpits.)
• Dry skin: Dandruff is more common during winter due to cold air and overheated rooms.
• Infrequent shampooing resulting in the build up of oils and skin cells.
• Illness, allergies or stress.
• Having a weakened immunity system.
• Psoriasis: an accumulation of dead skin cells, usually on scalp, elbows and knees.
• Certain medical conditions, such as Parkinson's disease.
• Dandruff is also believed to be linked to an overgrowth of a yeast-like fungus commonly found on the skin and scalp, called malassezia. (It's not known what causes an overgrowth of this fungus.)

Dandruff can be prevented by:

• Washing hair frequently and after exercise when scalp is oily.
• Limiting use of styling products that may increase oiliness or irritate the scalp.
• Practicing relaxation techniques to help manage stress.
• For dry scalps, using a leave-in conditioner or deep conditioning treatment.
• Massaging the scalp for a few minutes each day to loosen flakes, then brush hair.

Source: http://www.bodyandsoul.com.au/health/health+az/how+to+prevent+dandruff,23305