Stretch marks cannot be completely erased with any treatment currently available. Even the most advanced laser therapies and surgical procedures fall short of total resolution. That said, several treatments can dramatically fade stretch marks to the point where they’re barely visible, and one surgical option can physically cut away the affected skin entirely, though only in specific body areas.
How much improvement you can realistically expect depends heavily on one factor: whether your stretch marks are still red or have already turned white.
Why Stretch Mark Color Matters
Stretch marks go through two distinct stages. In the early phase, they appear red, purple, or pink and feel slightly raised. This is when the skin is actively inflamed and blood vessels are close to the surface. Over months to years, they transition into their chronic form: flat, white or silvery lines where the skin has thinned and lost its normal structure.
Red stretch marks respond significantly better to nearly every treatment. The heightened vascular activity and collagen remodeling happening during this inflammatory stage gives treatments more to work with. Once stretch marks turn white, the window for easy improvement narrows considerably, and fewer treatment options show meaningful results. If you’re noticing new stretch marks forming, starting treatment early is the single most impactful decision you can make.
Prescription Retinoids for Early Stretch Marks
Tretinoin cream is the most studied topical treatment for stretch marks, and it works best on red or newer marks. In clinical trials, daily application of tretinoin for three to seven months produced up to 47% overall global improvement in appearance, with the marks shrinking by about 20% in length and 23% in width. These aren’t dramatic overnight changes, but the improvement is visible and measurable, especially when treatment starts early.
Tretinoin requires a prescription and isn’t safe during pregnancy or breastfeeding. Over-the-counter retinol products contain a weaker form of the same compound, so they’ll produce less dramatic results. Most other creams, oils, and butters marketed for stretch marks have little clinical evidence behind them, despite their popularity.
Laser Treatments: What They Cost and What They Do
Lasers are the most common professional treatment for stretch marks, and they work by creating controlled damage in the skin that triggers new collagen production. There are two broad categories, and the distinction matters for your wallet and your expectations.
Ablative lasers (like fractional CO2) remove thin layers of skin and penetrate deeper. They produce more dramatic results but cost an average of $2,681 per session. In one clinical study, fractional CO2 laser combined with radiofrequency produced moderate improvement in 55.5% of patients and marked improvement in 22.5%. Non-ablative lasers work beneath the skin’s surface without removing tissue, costing around $1,410 per session on average. They require more sessions but involve less downtime.
For red stretch marks specifically, pulsed dye lasers target the blood vessels that give the marks their color and have a moderate effect on reducing redness. For white stretch marks, these vascular lasers show no apparent benefit, since there’s no active blood flow to target.
Most people need multiple sessions spaced weeks apart, and full results can take several months to appear as new collagen gradually remodels. None of these treatments are typically covered by insurance.
Microneedling and Radiofrequency
Professional microneedling uses a motorized pen with medical-grade needles that can penetrate up to 2.5 mm into the skin, creating thousands of tiny controlled punctures. These micro-injuries trigger your body’s wound healing response, boosting collagen and elastin production. Sessions typically cost between $100 and $700 each, making this a more accessible option than laser therapy.
Results from microneedling tend to be subtle at first and build over multiple sessions. For white stretch marks specifically, the evidence is less convincing. One study found no significant difference between microneedling alone and microneedling combined with radiofrequency for treating white stretch marks after three sessions.
At-home derma rollers are a tempting shortcut, but they come with real drawbacks. Their needles are shorter (1 to 1.5 mm versus up to 2.5 mm for professional devices) and insert at inconsistent angles as the drum rolls across skin, creating tearing wounds rather than clean channels. They’re also harder to sterilize properly. Professional devices are motorized for consistent, controlled penetration and use disposable tips. Home rollers should never replace supervised treatment if you’re serious about results.
Carboxytherapy: Carbon Dioxide Injections
Carboxytherapy involves injecting small amounts of carbon dioxide gas just beneath the skin’s surface. The body interprets this as a localized oxygen deficit and responds by increasing blood flow, producing growth factors, and stimulating new capillary formation. The result is improved skin elasticity, denser collagen organization, and increased skin thickness.
In one clinical study, carboxytherapy produced significant improvement in stretch mark length, width, texture, and pigmentation. Skin biopsies showed the epidermis thickened from about 45 micrometers to nearly 67 micrometers after four months of treatment, a roughly 48% increase. Side effects were limited to temporary redness and mild swelling at the injection site, resolving within an hour. When combined with fractional CO2 laser, results improved further, particularly for texture changes.
Surgery: The Only True Removal
A tummy tuck is the only procedure that physically removes stretch marks by cutting away the skin they’re on. But there’s an important limitation: only stretch marks located on the excised skin are eliminated, which usually means marks below the belly button. Stretch marks higher on the abdomen, on the hips, thighs, or breasts are left behind.
This is major surgery with weeks of recovery, significant cost, and real surgical risks. It’s not a stretch mark treatment per se. It’s a body contouring procedure that happens to remove some stretch marks as a secondary benefit.
Setting Realistic Expectations
The most effective approach depends on your stretch mark stage, budget, and tolerance for downtime. For newer, red stretch marks, prescription tretinoin cream is a reasonable starting point, potentially combined with pulsed dye laser sessions if budget allows. For older, white stretch marks, fractional CO2 laser or carboxytherapy offer the strongest evidence for visible improvement, though “improvement” means fading and texture smoothing rather than elimination.
Most professional treatments require three to six sessions spaced several weeks apart, with final results continuing to develop for months afterward as collagen remodeling progresses. Total cost for a full treatment course can range from a few hundred dollars for microneedling to well over $10,000 for multiple ablative laser sessions. Combining treatments, such as laser with platelet-rich plasma or carboxytherapy, sometimes enhances results beyond what either achieves alone, but adds to the total expense and time commitment.
The honest bottom line: no treatment erases stretch marks completely. The best available options can make them significantly less noticeable, sometimes to the point where you’d need to look closely to see them. For many people, that’s enough.