Skin, Hair and Nail Problems

I caught this smelly underarm after wearing my mother's shirts 12 years ago , since then I'm suffering, i always have to put on roll on under my arms because of the smell . It's the sweat that cause smell. I don't sweat much but I can't go to gym because of this smell . My diet is clean I drink water I do yoga n exercise I wear loose cloths I follow hygienic lifestyle. Don't know where I'm going wrong . How can I get rid of this parmanently , sometimes I forget to put roll on then I get very embarassed.

I hand hard pinples on my fingers first it appears like white then it turn into the black colour only fingers I had that pimples, I had this pimples on 2 yr back

Please suggest something for grey hair. Any home remedies or something I don't want to colour my hair

Can anyone suggest a good shampoo.? I had tried many but nothing seems to suit my hair type. My hair type: 1. Oily scalp 2. Wavy Hair 3. Medium Hair length 4. Frizzy Hair after every Shampoo wash 5. Damaged Hair 6. Grey hair in my late 20s 7. Too much Hair fall

My hair thinning day by day...but every day I took quality food and iron rich foods,eggs meet nuts etc.and I don't have itching and dandruff,but hair fall not stop.

Kindly suggest lice treatment for 3year old girl. Mediker doesn't seem to work. She got them from her preschool. Also need suggestions if there are any ways to prevent her from catching lice from school..

Can whitening cream without steroid and mercury ,cause cancer by excessive use of that ,means daily usage ,that is prescribed by doctor, cream name is vitaglow.

I have infection near private part from last few months and now I am getting like pimple structure near my thighs and from that I am getting the yellow fluid and very dense blood what should I do ?

Why my nail tips turning white ? Is it a matter of concern and also i have tingling sensation on my finger tips . Have hypothyroidism and taking medicines for it and also have psoraisis and is under 90 percent control so what is the cause of my nail tips turning white ?

My kid is 5 years. May 15 she fractured her leg. Doctor said cast must not get wet. We wiped her body with wet towel. Also we didn't give her hair bath. From then there white flakes in her head. Also wen I see now I could see some grey hair on back of her head. I'm so worried about this. Is this grey hair or whether it's shining in light. I'm confused. Pls tell us what to do. Shall we do haircut for her?  How can I.bring back her black color hair. Does dandruff cause graying hair