FUT scars cannot be permanently removed but we can definitely minimize it's visibility

There are two options

One is scalp micro pigmentation and the other is FUE method of transplant on the FUT scar

hair loss can develop because of several factors such as genetics, hormonal changes, aging or medical conditions. A visit to a dermatologist specializing in hair loss and scalp disorders is recommended for treating this condition. 

For Grade 2 baldness , FUE hair transplant is preferable, provided donor area capacity is good

Taking his age into consideration I can suggest Advance PRP or Regenra

I would recommend that you seek the opinion of an experienced hair transplant specialist to help decide on what treatment plan will work best for your situation. There are many factors to consider for finalizing any particular treatment plan. Although hair transplant surgery may work for certain individuals, one should bear in mind that results are not always consistent and can take up to several months after the operation before they become fully visible. For more details, contact a hair transplant surgeon.

In Hair transplant, one has to remember a few things-

1. Hair transplant is an ART. A natural result is very important. We take care of that by ensuring absolutely natural angles and directions of the transplanted grafts.

2. Equally important is density (how many grafts are transplanted per square centimetre). In 25 years of my experience, I have found that no one is satisfied by a low density hair transplant.

A great hair transplant, therefore, is one where the patient puts forward his choice of hairline design, on the one hand, and the doctor gives a natural look as well as the best possible density using all the available grafts from the patient's scalp, beard and body donor areas.

For the remaining areas, where the patient is noticing early hairfall or diffuse thinning, it's important to improve the epigenome of the patient.

Epigenome can be best described as the inner environment of the body, especially, around our genes. Epigenome is affected by a wide variety of things including diet, exercise, stress, illness, pollution etc. A stressed/flawed epigenome is why we find :

1. People losing hair 10 years before their previous generations.

2. Hairfall is preceded by an adverse event like an illness or change of diet, water or location.

Till recent times, doctors did not use to pay attention to these factors, taking them to be incidental in a disease largely governed by our genes.

However, correcting these epigenetic anomalies goes a long way in reducing or even reversing hairfall.

Epigenetic measures are more personalised according to patient history and involves feeding the hair follicle roots/stem cells by a microneedling based, home-use approach.

More details are available on request.

(Please note that we don't advocate medicines with questionable effects and serious side effects like finasteride.)

For 21 yr old males receding of the hairline is the beginning of Androgenic Alopecia or male pattern baldness. It needs to be evaluated at this stage if the progression can be significantly delayed by means of local applications and therapies and if it had already receded to an extent that the person is not comfortable by just stopping further loss but wants a correction or in other words want to get his original hairline back then hair transplant is a straight forward and easy option and a long term solution.

One of the reasons that beard hair growth is such an individualized matter can be genetic factors, as well as hormonal imbalances or other medical conditions. In your situation, if you are interested in fullness, some facial hair treatments could be considered. These include topical medications, oral supplements, or surgical beard transplants.  To consult a dermatologist or a qualified expert about your specific issues and the options available that are right for you.

Absolutely. It can be cured by performing Hair transplant procedure where we can implant the hair follicles removed from donor area, into the required balding area, giving you back your youthful look.

For a baldness level 2, where hair loss is relatively mild, the number of grafts needed may be lower compared to more advanced stages of baldness. Generally the cost is determined by the number of hair grafts required to cover the affected area.
You can go through our blog - Hair Transplant Surgery Cost in India

Using a derma roller with minoxidil solution for hair regrowth in the hairline should be done cautiously and under the guidance of a dermatologist. Regarding supplements, it is better to visit a doctor