The use of rosemary water for hair is quite beneficial. Rosemary shows the potential for increasing hair growth and stopping hair loss with its properties. It is a common method used to reduce dandruff and improve scalp health. Nevertheless, in case of any skin reaction or allergies, avoid it. Before applying it all over your scalp, it is crucial to try out a small area first. 

When you have a cold, your face may swell as your body fights off germs, increasing blood flow to the area. This extra blood can make your face look puffy. Rest, hydration, and a cold compress can help reduce the swelling. However, if it persists or gets worse, it's important to consult a doctor, as it could indicate something more serious than a regular cold.

It's exciting to know that you've been proactive about your skin care with Dr. Vivek Mishra. HydraFacial could be one of the best ways to boost hydration and texture to your skin, especially for those who have pigmentation and acne symptoms. Consulting your doctor is always good to do in the first place, and concerning this treatment, the doctor may be able to define whether this treatment is actually suitable for you or not. If you want to make an appointment and find out how much it costs, my advice is to contact the doctor's office directly. 

The transparent liquid you see coming out is likely pus, a sign of infection. Try cleaning the wound daily with mild soap and warm water, then apply an antibiotic ointment. Keep it covered with a bandage to protect it. If it doesn't improve in a couple of days or if you notice increasing redness, swelling, or warmth around the wound, it's best to seek medical help.