Why am I experiencing severe burning sensation at 21?

Let me give you the lowdown on hydroquinone: it’s a common ingredient found in skin lightening products. This is because it works by reducing melanin in the skin. So if you have dark spots such as age or sun spots, using hydroquinone could help fade them away. However, don’t forget that you must be cautious not to misuse it since this can cause some undesired effects. As a rule, always follow directions given by the manufacturer when using any cosmetic product and also watch out for any allergic reactions.

You are afraid of Stevens-Johnson Syndrome from drugs. It is a rare but serious skin reaction. Symptoms can be flu-like symptoms, a rash, and blisters on the skin. Medicines or infections can cause it. Before starting any new medicine, speak with your doctor if this is something that concerns you. They will be able to help you choose what might work best for you and watch out for signs of trouble.

You may have a fungus infection in your groin. It may result in scratching and irritation of the affected areas. I suggest you go to a dermatologist who can diagnose and cure your disease.
 

A keloid is when the skin grows too much after an injury has healed. They may feel itchy or painful. You could use silicone sheets or gel over the wound to stop it from growing back. Additionally, ask your physician about corticosteroid injections which can help flatten the keloid. 

dry and fragile hair can result from many reasons such as genetics, poor nutrition or surrounding. On the other hand, it is always advisable to see a dermatologist who can inspect your scalp and strands of hair in order to establish exactly what has caused this condition. They can then offer specific hair care products and treatments that address your needs.

You may be having a skin disorder known as vitiligo. Vitiligo is a condition in which parts of the skin turn white due to a lack of pigmentation. Problems like the skin shortage of pigmentation appear in white patches due to vitiligo disease. The methods of treating vitiligo can be quite difficult, but they can be handled with the help of some medicines like calming creams, phototherapy, and sometimes surgery. Not using sunscreen and the nervousness of a greater cause can intensify the symptoms. Visit a dermatologist for diagnosis and treatment.

If the lumps move around easily, they're likely harmless. These lumps might be caused by swollen glands, cysts, or fatty tissue. If there are no changes or issues, just keep an eye on them. However, if they start getting bigger, it's important to see a doctor.

Melasma is a skin condition that can be managed and treated, it may not be completely curable or permanently eradicated.

It seems your neck is a bit swollen but you are not feeling any pain. This could be caused by an infection or a swollen gland. Sometimes, it can occur without any serious reasons as well. However, the priority is to have a doctor take a look at it to be on the safe side. They may have to conduct some tests to be able to tell what is going on.