Too young for neck lift? 36 years old (Photo)

You may not need a formal necklift at this point, but it looks like you may benefit from liposuction to improve the neck and jaw definition. Given your relatively young age, the skin may snap back, but if there is clinical evidence this may not be the case, concomitant laser treatment to the deep dermis should help tighten the skin. Additionally, adding a procedure like MyEllevate, as I've done for similar patients, can be very beneficial.
Lastly, although not well seen in your pics, your chin/jaw looks underprojected. A chin implant can really help to balance out this situation and can be done at the same time as the above.

Absolutely, best option is to come in for a complimentary consultation so we can asses in person and be able to grab at the skin. Pictures can be hard to detect, but another option would be microneedling skinpen to help stimulate collagen and bring up sagging skin. Another option is skin care like a Necktight or Firming Serum to visibly tighten the skin and restructure your face. Call 423-624-0021 to come in for a complimentary consultation.

We do these for people even 21 years old when indicated. You have a recessed chin and full neck. Addressing these two (deep neck lift and chin position) can be done in about 1 hour or so. There is just a small incision under the chin and no scars behind or around the ears. You can expect a great result.