If you’ve been researching ways to refresh your skin, chances are you’ve come across both XERF and microneedling. They’re two of the most talked-about treatments in aesthetic medicine right now, and for good reason — both stimulate your skin’s natural collagen and can leave you looking noticeably firmer, smoother, and more radiant. But they work in very different ways, and knowing that difference makes all the difference in choosing the right one for you.

Let’s break down what each treatment actually does, so you can walk into your consultation feeling confident about what you’re asking for.

What XERF Does

XERF is a non-invasive radiofrequency treatment designed to tighten and lift skin from deep within its structure. Using two distinct frequencies, it reaches the shallow, middle, and deep layers of skin — including the structural tissue layer that plays a major role in how defined your jawline, cheeks, and neck look. As that tissue heats gently, your body responds by building new collagen, gradually firming and lifting skin over the following weeks.

There are no needles involved, no numbing cream required, and essentially no downtime. Most people notice mild redness that fades within hours, then watch their results continue to build over the following weeks and months.

XERF tends to be the better fit if your main concern is laxity — that softening along the jawline, the loosening around the neck, or an overall loss of definition that comes with age.

What Microneedling Does

Microneedling works on a different layer of the story: skin texture. Fine needles create controlled micro-injuries in the skin’s surface, prompting your body to repair itself by producing fresh collagen and elastin. The result is smoother, more even-toned skin with a reduction in fine lines, enlarged pores, and the kind of surface irregularities left behind by acne scarring or sun damage.

Because it works closer to the surface, microneedling is especially good at improving how skin looks and feels — its glow, its evenness, its softness to the touch — rather than lifting deeper structural tissue.

The Core Difference

Think of it this way: XERF rebuilds the foundation underneath your skin, while microneedling refines the surface on top. One firms and lifts; the other smooths and refines texture. Many patients are surprised to learn these treatments aren’t competing options at all — they’re often complementary, addressing two different layers of the same aging process.

So, Which One Is Right for You?

A good place to start is to be honest with yourself about what actually bothers you when you look in the mirror.

If it’s sagging skin, a jawline that’s lost its crispness, or a neck that feels less firm than it used to — XERF is likely the better starting point. Its strength lies in structural tightening you can’t achieve with surface treatments alone.

If it’s more about texture — enlarged pores, acne scarring, fine lines, or skin that just doesn’t have the smooth, even glow it once did — microneedling is probably your answer. It excels at refining what’s already on the surface.

And if you’re dealing with a bit of both, which is common as skin ages, there’s no need to choose just one. Many patients build a treatment plan that layers both approaches over time, addressing laxity and texture together for a more complete result.

Making the Decision Together

The truth is, the best way to know which treatment fits your skin is a real conversation with a provider who can actually look at what’s going on — your skin’s elasticity, its texture, your goals, and how much downtime you’re comfortable with. What looks like sagging to one person might be a texture issue to another, and vice versa.

At The MD Aesthetics, our physician-led team takes the time to map out a plan tailored specifically to you, whether that means starting with XERF, easing into microneedling, or combining the two for a more comprehensive result.

Ready to Find Your Fit?

You don’t have to figure this out on your own. Reach out to The MD Aesthetics in El Dorado Hills to schedule a consultation, and let’s talk through what your skin actually needs — no guesswork required.