Stretch marks can be significantly faded, but completely removing them isn’t realistic with any current treatment. They are a form of scarring in the deeper layer of your skin, and like other scars, they become permanent structural changes. The good news: newer stretch marks respond much better to treatment than older ones, and several professional procedures can make even old stretch marks considerably less visible.
Why Stretch Marks Are Permanent
Stretch marks form when your skin stretches faster than its underlying structure can handle. The dermis, the thick middle layer of your skin, contains a network of collagen and elastin fibers that give skin its strength and snap-back ability. When that layer stretches too quickly, those fibers tear. Your body’s immune cells then break down the damaged elastic tissue, and what replaces it isn’t normal skin. It’s scar tissue: thin, densely packed collagen bundles arranged in flat, horizontal sheets rather than the springy, interwoven mesh of healthy skin.
This process also flattens the surface of your skin at the site, reduces blood supply over time, and thins the outer layer. The result is a depressed, slightly wrinkled streak that reflects light differently from surrounding skin. Because the damage happens below the surface, no cream or oil can rebuild what was lost. Treatments can stimulate partial repair and make marks less noticeable, but the original architecture of the dermis doesn’t fully regenerate.
Red vs. White Stretch Marks Matter for Treatment
Stretch marks go through two distinct stages, and knowing which stage yours are in determines how much improvement you can expect.
New stretch marks appear red, purple, or pink. These are called striae rubrae. The color comes from inflammation and increased blood flow in the damaged area. At this stage, the tissue is still actively remodeling, which makes it far more responsive to treatment. Laser treatments targeting these early marks focus on the blood vessels feeding the inflammation, and topical treatments like prescription retinoids have their best window of effectiveness here.
Over months to years, stretch marks fade to white or silvery and become slightly sunken. These mature marks, called striae albae, are essentially finished scars. The blood supply has receded, the collagen has settled into its final arrangement, and the skin has thinned. Treatment at this stage is harder and focuses on stimulating new collagen production and restoring some skin thickness. Results are more modest.
If you’re going to invest in treatment, earlier is better. The biggest gains come from treating stretch marks while they’re still red or purple.
What Professional Treatments Can Do
No single treatment has been established as a reliable first-line option for stretch marks. That said, several professional procedures show genuine improvement in clinical settings, particularly for newer marks.
Laser therapy is the most studied approach. For red stretch marks, vascular lasers reduce the redness and inflammation directly. For white stretch marks, fractional lasers create tiny controlled injuries in the skin that trigger your body’s wound-healing response, prompting new collagen and elastin production. Multiple sessions are typically needed. These procedures are cosmetic and not covered by insurance, and the total cost varies widely depending on the size of the treatment area and the number of sessions required.
Microneedling works on a similar principle. A device studded with fine needles creates thousands of micro-punctures in the skin, triggering collagen remodeling. Radiofrequency microneedling adds heat energy beneath the surface for a stronger collagen response. Both versions require multiple sessions spaced weeks apart.
Carboxytherapy is a newer option that involves injecting small amounts of carbon dioxide gas under the skin. A recent clinical study found it produced significant improvement in stretch mark length, width, texture, and pigment. Tissue analysis confirmed that treated skin developed denser, better-organized collagen and a visible increase in elastic fibers. Combining carboxytherapy with fractional laser showed slightly better results, though the difference between combination treatment and carboxytherapy alone wasn’t statistically significant.
Across all these options, “improvement” typically means marks become flatter, narrower, and closer to surrounding skin tone. It does not mean invisible.
What Creams and Oils Actually Do
The market for stretch mark creams is enormous, but the clinical evidence behind most of them is thin. A systematic review of topical preparations, including products containing vitamin E, hyaluronic acid, cocoa butter, and olive oil, found no statistically significant difference in stretch mark development compared to placebo or no treatment. Severity assessments across three trials involving over 450 women showed no clear benefit either.
There is one notable exception. Prescription tretinoin (a retinoid) applied to early stretch marks produced a 14% decrease in average length and 8% decrease in width in a clinical trial, while untreated marks actually grew by 10% and 24% respectively over the same period. The catch: tretinoin only works on newer, red-stage stretch marks and requires a prescription. It also can’t be used during pregnancy or breastfeeding.
For prevention, one ingredient with some evidence is Centella asiatica, a plant extract found in certain stretch mark creams. In a randomized, double-blind trial of pregnant women, a cream containing Centella asiatica triterpenes, rosehip oil, and vitamin E didn’t reduce the overall rate of new stretch marks compared to placebo. But among women who did develop stretch marks, the severity was significantly lower in the treatment group. And among women with no previous stretch marks, the treatment group had a significantly lower incidence of new ones. It’s a modest effect, not a guarantee, but it’s more than most products can claim.
What Actually Helps at Home
If professional treatment isn’t in your budget or timeline, the most effective at-home strategies focus on two things: keeping skin well-hydrated and managing the rate of skin stretching when possible.
Regular moisturizing won’t erase existing stretch marks, but well-hydrated skin is more pliable and may tolerate stretching somewhat better. During periods of rapid growth like pregnancy or muscle building, keeping skin supple is a low-risk, low-cost measure. Products with hyaluronic acid or Centella asiatica have the most (albeit limited) supporting evidence.
Gradual weight changes, when they’re within your control, reduce the mechanical force on your dermis. This doesn’t apply to puberty growth spurts or pregnancy belly expansion, both of which are largely out of your hands. Genetics play a major role in who gets stretch marks and how severe they are. If your mother had significant stretch marks during pregnancy, your risk is higher regardless of what you apply to your skin.
Self-tanning products can temporarily reduce the contrast between white stretch marks and surrounding skin. They won’t change the texture, but the visual difference can be significant, especially on lighter skin tones.
Setting Realistic Expectations
The honest picture is this: most stretch marks fade substantially on their own over several years, becoming pale and less conspicuous without any treatment. Professional procedures can accelerate and improve on that natural fading, particularly when started early. But a Cochrane review of available evidence concluded that most treatment methods “provide unreliable and less than satisfactory outcomes,” and no treatment consistently delivers results that patients rate as excellent.
Your best outcomes come from treating stretch marks while they’re still red or purple, using professional procedures like laser therapy or microneedling if your budget allows, and understanding that the goal is improvement rather than elimination. For marks that have already turned white, combination approaches using multiple treatment types in sequence tend to outperform any single method, though results remain variable from person to person.