It is okay to have white or grey hair when you are young. Genetics is one of the main reasons this might happen. Ridiculing someone because of their hair color is not okay. Optionally, there are hair dyes that can even transform a light hair color into a completely different one. 

Your skin has lost its radiance. Dullne­ss occurs when your body lacks hydration, rest, or nutrients. Incre­asing water intake, getting prope­r sleep, and consuming fruits and vege­tables can revive your glow. Additionally, ge­ntle exfoliation remove­s dead cells, uncovering re­newed skin underne­ath. Don't neglect sun protection; use­ sunscreen. 

Acne close to your chin has a sharp pain for two years it can also be one of the symptoms of PCOS when you do not have irregular periods and your weight is fine. Hormone disruptors like PCOS are the cause of acne in the region of the chin. One thing to notice is that treatments with creams like salicylic acid, and laser resurfacing can be another option if you commit more to finding the right products for your skin. Not only antibiotics but also the ability of drugs to fight against PCOS by lifestyle changes leads to a reduction of acne too.

You must see a dermatologist for a proper diagnosis and treatment plan. They may prescribe a topical cream or other treatment to help reduce the pigmentation and itching. They may also recommend certain lifestyle changes to help manage the condition.

Looks like your daughter has a skin irritation that is contact dermatitis. One common type is contact dermatitis, which is caused by something rubbing against the skin and triggering redness, itching, and swelling. This thing might be her bra strap or shirt, which is the cause of the rash on her skin when it rubs against it while she is playing basketball, To make her feel better, try to use a soothing lotion or cream and let her put on clothes that are not tight enough to prevent rubbing as much as possible.

As per your symptoms it would appear that you are suffering from acne vulgaris. This condition may also lead to pimples, acne and dryness on the face. This may also be associated with the dandruff and hair fall. I suggest that you consult a dermatologist who will offer the right diagnosis and treatment protocol.

There are a few products available to help with dandruff. Better to use those that contain selenium sulfide, zinc pyrithione, or ketoconazole. These ingredients are known to help reduce dandruff. Avoid styling products that contain alcohol, as these can dry out and irritate the scalp. Talk to your doctor about any underlying conditions it could be a sign of an infection or other medical condition.