Best Treatments for Crepey Neck Skin, and Which One Fits You

Which in-office treatments have shown real results on the neck?

The first option combines two treatments in one plan. Microfocused ultrasound, sold as Ultherapy, is a device that sends focused ultrasound energy into the layers beneath the skin. Radiesse is a filler made of calcium hydroxylapatite. For the neck, it is thinned with a numbing solution and injected under the skin. One study looked back at patients who had already received both. Two reviewers graded their before-and-after photos without knowing which was which. On average, neck lines went from moderate-to-severe to mild 90 days after treatment (ultrasound plus Radiesse study). Patients tolerated both procedures well and reported high satisfaction. Because everyone had both treatments, the study can't say how much each one contributed.

Fractional CO2 laser resurfaces skin by treating it in a grid of tiny columns and leaving untreated skin in between. In a study that treated the whole neck, doctors scored looseness, jowls and horizontal lines. All three were lower than before treatment at one month and still lower at one year (CO2 laser neck study). No patient developed a lasting complication.

Both studies were small, and neither included an untreated group for comparison. Each one measured how patients changed from their own starting point. Small, uncontrolled studies can show that necks improved after treatment, but they can't show how often the same result happens across a larger group of women.

Which treatment fits my neck?

Fractional CO2 laser fits best if loose skin and jowls are your main complaint, especially if your neck also has brown spots or uneven color. The laser study's authors concluded that patients with that combination of loose skin and surface pigmentation are the ones the treatment suits best.

Ultrasound plus diluted Radiesse fits best if your main complaint is the horizontal lines that ring your neck. That study enrolled people with moderate-to-severe lines on the neck, chest or both, and measured how those lines changed.

Neither study graded crepey texture as a separate feature. Lines and looseness were the closest measures, so start with whichever of those you notice first in the mirror. The HOD quiz asks about your main concern and matches you to a treatment plan.

Can peptide creams like GHK-Cu fix crepey neck skin?

GHK is a small peptide, a chain of three amino acids. A 2024 review found that in cell studies it raises production of collagen, the protein that keeps skin firm, and acts against wrinkles (GHK peptide review). The versions used in skin products are GHK-Cu, which is bound to copper, and Pal-GHK, which is bound to a fatty acid. The reviewers described a "surprising absence of clinical studies" testing either one on people.

The reviewers also raised two practical problems. Plain GHK dissolves easily in water and has trouble passing through skin. The copper and fatty-acid versions get through better. The peptide is also unstable, so it is hard to keep it active in a cream. A GHK-Cu neck cream is therefore an unproven add-on. No clinical study has shown it changing neck lines or looseness the way the laser and the ultrasound-plus-Radiesse treatments did.