How to prevent hair loss!!?

You can buy prenatal vitamins or those hair/nails/skin vitamins. They are readily available at Walmart or any other department store for less than $10 dollars. The vitamins help speed hair loss, including places where hair is thinning. This is usually an easy way to assess how bad your hair loss is. In addition, certain medication causes extreme hair loss in individuals (for example, depo vera for women). Figure out all the medication you're own--including vitamins--and cut back on them as an experiment. If no changes occur within three months, consult a doctor.

I think you should take care of your health, physically and emotionally. Take supplements and good rest when needed. Your hair is part of your body, so paying attention to your nutritional intake will help. Of course you also have to pick proper shampoo and conditioner, Unless your condition is genetic, it will work. My friend has white hair and it's genetic, all she can do is dye her hair everytime.

It depends. Hairloss is also a hereditary trait. You can have hairloss even if took a lot of precusion if you inherit that trait from your parents or grand parents lots of vit E will help as well

I see. Well there is a shampoo that can prevent hair fall. Pantene Hair fall control. Do you know that?

Well for me it's the shampoo. You'll lose hair especially if the shampoo is to strong for you. If I were you,you find a milder one and always put conditioner. And don't use shampoo everyday also just conditioner.