Skin, Hair and Nail Problems

Hello sir today I just notice red spot on my left chest and under that spot one pimple type also there.please see the picture and advise

Dear Sir/Madam, please suggest the best face wash for daily use. I have an oily skin. The face looks bright after the wash. But as the day pass, it becomes dull, oily and dark brownish. My whole body is whitish. However, face is kind of dark brownish. Right now, I am using 'Kromawash'. But the result is not satisfactory.

Every year since last 2 years i get tinea corporis infection during summer and monsoon months. It's in the same spot everytime - elbow crease and armpits. Every year i successfully treat it with creams after long consultations. I have started keeping my clothes in plastic bags, very dry and I iron before use. Despite all this fungal comes again in the same months, at the same place. Any particular reason for this ?

Before few days I noticed that there is a black spit formed in my forehead which wasn't there before and it was full clear . I even tried to wash it ..using vitamin c and others but it's not getting clear. Please help me

Sir is there any oil for trichodynia . Post covid symptoms . What should I use to condition my hair.

How to know if you are having high androgen or testosterone levels? Any specific symptoms. Also any symptoms of iron deficiency. I did haemogram test but all is normal. How to know iron level in haemogram test? I need to know root cause of my hair fall bcoz nothing is working for me. I suspect iron deficiency or androgen level may be the cause. I already did few tests found deficient for b12 and vit d, taking supplements for 3 months now. But hairfall still not stopped. Pls advise.

I got a navel piercing and now its slightly inflamed and painful. Not that much but I don't want it to increase or get infected. What precautions should i take? Is any medication required?

30M -I started to get 3-4 small spots of alopecia areata after using squanorm shampoo. Can shampoo cause such kind of things.

Hyperpigmentation in lips due to from childhood...suggest me the process for removing this from lips

Hi, I'm facing hair thinning in my crown area...can this be reversed with some mild medications apart from Minoxidil and Finastride? Can you tell me from my scalp what is the issue...earlier when I used to shampoo and condition my hair after cutting my hair..not a single spot of the scalp would be visible..now it's diffirent..I'm 35 and mostly a sedentary lifestyle..but don't consume junk..I eat healthy protein and good diet.