The under-eye area is one of the first places to show signs of aging. Thin skin, genetics, stress, and collagen loss can all contribute to dark circles, crepey texture, puffiness, and volume loss that make the face appear tired even when you feel well-rested. Because this area is delicate and difficult to treat with traditional skincare alone, many patients look for a natural, effective solution.

PRP (platelet-rich plasma) and PRF (platelet-rich fibrin) under-eye treatments have quickly become two of the most popular non-surgical options for rejuvenating this area. These treatments use your body’s own platelets and growth factors to stimulate collagen, improve circulation, and thicken the under-eye skin from within.

At Regimen MD in Fountain Valley, CA, PRP and PRF under-eye treatments are frequently recommended for patients seeking refreshed, youthful-looking eyes without fillers or surgery. This guide explains how each option works, the differences between them, and how to know which one is right for you.

Why the Under-Eye Area Shows Aging So Quickly

The skin beneath the eyes is thinner than the skin on most other parts of the face. This makes it more vulnerable to signs of aging.

Common concerns include:

• Dark circles
• Hollowness or volume loss
• Crepey or thin texture
• Fine lines
• Redness or discoloration
• Under-eye tiredness
• Puffy appearance

Because this area has less fat and fewer oil glands, it is prone to dehydration and early collagen breakdown. Genetics often play a significant role as well.

This is why people can use high-quality eye creams and still struggle with persistent under-eye issues. PRP and PRF help address the root cause—structural weakening—rather than just the surface.

What Is PRP?

PRP stands for platelet-rich plasma. It is created by drawing a small amount of your blood and spinning it in a centrifuge to isolate a layer rich in platelets and growth factors.

These components support:

• Tissue repair
• Cell regeneration
• Collagen production
• Improved skin tone and texture

When injected under the eyes or applied after microneedling, PRP helps strengthen and rejuvenate the skin naturally. Because it uses your own plasma, it is safe, biocompatible, and widely tolerated.

What Is PRF?

PRF, or platelet-rich fibrin, is a more advanced and potent version of PRP. It is spun at a lower speed, which preserves a higher concentration of platelets, stem cells, growth factors, and white blood cells.

PRF also contains a fibrin scaffold—a soft, natural matrix that allows growth factors to release slowly over time. This extended release provides longer-lasting improvement and deeper tissue regeneration.

PRF benefits under the eyes include:

• Greater collagen stimulation
• Stronger improvement for hollows
• Thicker, firmer under-eye skin
• Longer-lasting rejuvenation
• Very natural results

Because PRF is 100% natural, with no additives or anticoagulants, it is one of the cleanest and safest aesthetic treatments available.

How PRP and PRF Under-Eye Treatments Work

Both PRP and PRF work by delivering concentrated growth factors to the under-eye area. These growth factors stimulate natural regeneration and help improve the quality of the skin over time.

The treatment process typically includes:

1. A blood draw
2. Processing the sample to extract PRP or PRF
3. Numbing the under-eye area
4. Injecting the solution using a cannula or fine needle
5. Gently massaging the area to distribute the product

Some patients also combine under-eye injections with microneedling to enhance absorption and results.

What Concerns Can PRP and PRF Improve?

These treatments work especially well for:

• Dark circles caused by thin skin or poor circulation
• Under-eye hollowness
• Crepey texture
• Fine lines and wrinkles
• Mild pigmentation
• Overall tired appearance
• Loss of elasticity

They do not fill the area the way dermal fillers do, but instead gradually strengthen and thicken the skin from within, leading to more natural-looking rejuvenation.

PRP vs. PRF: What’s the Difference?

Although both treatments use your own blood, PRF contains a higher concentration of regenerative cells and does not use additives to prevent clotting. This allows PRF to form a fibrin matrix that slowly releases growth factors over days to weeks, resulting in longer-lasting improvement.

Choose PRP if you want:

• A lighter rejuvenation
• Faster healing
• A cost-effective option
• Improvement in tone and brightness

Choose PRF if you want:

• More significant under-eye improvement
• Greater collagen stimulation
• Longer-lasting results
• Better hydration and thickness
• A more advanced treatment approach

Many providers recommend PRF for patients with deeper hollows, crepey texture, or persistent dark circles.

What to Expect After Treatment

Because PRP and PRF are natural and gentle, downtime is minimal. Some temporary swelling or light bruising may occur, but this usually fades quickly.

Typical recovery timeline:

• Mild swelling for 1–3 days
• Light bruising in some cases
• Gradual improvement over 4–8 weeks
• Continued collagen production for months

Most patients require a series of 2–3 sessions spaced several weeks apart for best results.

Who Is a Good Candidate?

You may be a strong candidate for PRP or PRF under-eye rejuvenation if you have:

• Persistent dark circles
• Early signs of aging beneath the eyes
• Thinning or crepey skin
• Lost volume in the under-eye region
• A tired appearance even when rested
• Sensitivity to fillers or a preference for natural treatments

These treatments work well for men and women of all ages and skin types.

Ready to Refresh Your Under-Eyes Naturally?

Regimen MD in Fountain Valley, CA offers PRP and PRF under-eye treatments to brighten dark circles, improve texture, and rejuvenate the delicate eye area naturally. If you're ready for a refreshed, youthful look without surgery or fillers, contact us today to schedule your consultation.