Is Thermage or Ultherapy better for minor neck laxity?

Based on your description, it sounds like you may benefit from a combination of treatments to address the lines and wrinkles on your neck. While there are a few different options, here are a couple of treatments that could be worth considering:
Botox: This is a popular injectable treatment that can help to smooth out fine lines and wrinkles on the neck. Botox works by relaxing the muscles that cause these lines to form, so it can be particularly effective for "tech neck" wrinkles. Botox typically does not cause fat loss or significant changes to the appearance of the skin, so it may be a good option for you.Fraxel: Fraxel is a laser treatment that can help to improve skin texture and tone, and can be particularly effective for reducing the appearance of wrinkles and lines. It works by creating tiny injuries in the skin, which stimulate the body's natural healing response and promote the growth of new, healthy skin cells. Fraxel can be used on various areas of the body, including the neck, but it can sometimes cause temporary redness or swelling.Both Thermage and Ultherapy are non-invasive treatments that can be effective for treating minor neck laxity, but they work in slightly different ways.
Thermage uses radiofrequency energy to stimulate collagen production in the skin, which can help to tighten and lift the skin. The treatment is typically done in one session and results can last up to two years.
Ultherapy; on the other hand, uses ultrasound energy to target the deeper layers of skin and stimulate collagen production. The treatment is usually done in one to two sessions, and results can last up to a year or more.
In general, Thermage may be a better option for people who have mild to moderate skin laxity, while Ultherapy may be more appropriate for those with moderate to severe skin laxity. However, it's important to note that every individual's skin is different, and the best treatment for you will depend on a variety of factors, including your skin type, the severity of your laxity, and your overall goals.
I would recommend consulting with a qualified dermatologist or aesthetician who can evaluate your skin and make personalized recommendations based on your specific needs and concerns. They can also advise you on any potential risks or side effects of each treatment, and help you decide which option(s) are most appropriate for you.It's important to note that every individual's skin is different, and there is no one-size-fits-all solution. Before making a decision about which treatment(s) to pursue, I would recommend consulting with a qualified dermatologist or aesthetician who can evaluate your skin and make personalized recommendations based on your specific needs and concerns. They can also advise you on any potential risks or side effects of each treatment, and help you decide which option(s) are most appropriate for you.

"Injecting soft fillers like Belotero in this area can reduce lines, wrinkles and folds as well as improve skin texture with long-term collagen production. Fillers are being used more frequently to contour and lift rather than solely line fill. Of course, fillers are best used in combination with lasers and microneedling​ with PRP to get the optimal outcome.

I suggest getting a formal evaluation with a cosmetic dermatologist to create an individualized treatment plan that works for you. Best, Dr. Emer"