I'm 20 yrs old & my eyebrows are uneven when it comes to the arch. What needs to be done in order to make them more even?(photo)

Eyebrow asymmetry can often be improved with either a completely one-sided brow lift or a brow lift that raises one side more than the other. The method chosen will depend on what other issues you wish to correct. Since it will vary depending on your specific situation, a consultation with a board certified facial plastic surgeon or board certified plastic surgeon is necessary to determine the best approach.

I would start with Botox.  Use a little in the forehead on the high side, and a little below the brow on the low side to help elevate it.  It may take a few sessions to get the specific doses dialed in.  If you don't like it...the effect will go away with time.Alternatively, you could consider a unilateral brow lift.  However, while this might improve your situation, getting perfect symmetry is difficult.

You could probably achieve significant improvement with Botox to lift the lower side and slightly lower the overly elevated side. This result can be tricky to optimize but should give you 3-4 months of benefit once the correct dose and injection placement has been determined. I hope my answer is helpful for you.Stephen Weber MD, FACSDenver Facial Plastic Surgeon

You may have underlying left upper eyelid ptosis (droopy) which causes the brow on that side to elevate in order to help lift the droopy eyelid. If that is the case, eyelid ptosis surgery is the best answer.  See an oculoplastic specialist for evaluation.

You have a marked brow asymmetry.  With some botox you may be able to lift the right and drop the left so they are more even.  The other option is to lift the right side with a surgery.  It may be hard to get them completely symmetrical even with a surgery.  

You do have a significant difference in the way the eyeballs are set within the bone, but beyond that there is quite a difference between the brows as well.One option may be to do artistic Botox to reduce muscle activity selectively to make the brows appear more even, but many of those can fail over time and be disappointing.Asymmetric brow elevation procedures can also be done, but Botox would be a nice start.

It would be important to examine your face at rest and during movement to try and determine the cause of your uneven eyebrows.  Determining the cause would help to determine what treatment might be best for you.  It is possible that a non-surgical treatment, such as Botox could help and it is also possible that a surgical procedure could help.  You could see a plastic surgeon, facial plastic surgeon, or possibly an oculoplastic surgeon to be evaluated.   

It depends on the cause. Some people just "naturally" subconsciously hold one brow higher or for unknow reasons have a more hyperactive side of their frontalis muscle. In these cases Botox or an equivalent product can be an effective treatment. It is also possible that you hold that brow up to unload the eyelid because otherwise it would droop over the pupil/iris (ptosis). In this event, a ptosis correction procedure is necessary. You need to be examined by a qualified surgeon for proper diagnosis and recommendation.

At your age avoid a surgical correction.  Botox can be used to provide balance to the forehead and arch.  

Initially I recommend trying BOTOX correction to both sides in small unit amounts. This can take 3 weeks of injections to achieve a more symmetrical result... Fee range $1,000.