You should consult with dermatologist or trichologist and start treatment

If you have a consistently receding hair line then that's an alarm signal and you will need to consult a dermatologist so that proper treatment can be started. Also, I sincerely suggest that even before you visit a dermatologist you could start modifying your lifestyle (if it is chaotic). I'm actually daring to assume (and I may be wrong) that your eating and sleeping habits must be unruly. Plus, since you are a management professional I can imagine the lack of time in your hands. So if you do have improper schedules then modify them. Start exercise (works like magic). Because that will help your treatment. Only using lotions and tablets usually doesn't help with hair fall. Also, hair fall treatment takes time so be patient. You should benefit.