How to Reduce Stretch Marks on Belly | What Actually Works

The belly is one of the most common spots for stretch marks, and if you’ve got them, you’re not alone. The honest news is no cream or procedure erases them entirely. But you can make a real difference if you start early and use the right tools. Here’s what the evidence actually supports, in order of effectiveness, and what’s a waste of money.

What Causes Stretch Marks on the Belly?

Stretch marks, medically called striae distensae, form when the skin stretches faster than its collagen and elastin can keep up. On the belly, this usually happens during pregnancy, rapid weight gain or loss, or growth spurts. Fresh marks look red or purple (striae rubrae) because blood vessels are visible beneath the thin skin. Over months to years, they fade to white or silver (striae albae) and become much harder to treat.

The key window for treatment is the red or purple stage. Once marks turn white, most topical treatments stop working.

Topical Treatments That Show Evidence

Most creams, oils, and lotions do nothing for stretch marks. Cocoa butter, olive oil, almond oil, and vitamin E have no clinical evidence of preventing or fading them. Here are the few ingredients that actually have studies behind them.

Tretinoin (retinoid cream) has the strongest evidence for early stretch marks. Applied as a 0.05% to 0.1% cream, it stimulates collagen synthesis and can noticeably reduce the length and width of red marks. The catch: it’s prescription-only, can irritate skin, and is not safe to use during pregnancy because of fetal risk. Results take weeks of daily application.

Hyaluronic acid helps early marks look less noticeable by improving skin hydration and plumpness. It’s safe during pregnancy and much gentler than tretinoin, but data on older marks is limited.

Centella asiatica, a plant extract used in some creams, has shown modest benefit in preventing and reducing stretch marks by supporting elasticity. A fair option if you want something over-the-counter with actual research behind it.

If you’re looking for a curated list of products that actually contain these ingredients, see our roundup of the best cream for stretch marks on stomach.

Professional Procedures That Deliver Results

If you want the most improvement possible—especially on older white marks—professional treatments are your best bet. None remove marks completely, but they can make them far less visible.

Laser therapy is considered the most promising method. It targets blood vessels in early marks to reduce redness, and stimulates collagen remodeling in older marks. Multiple sessions are usually needed, and it requires private payment.

Microneedling works by creating tiny punctures in the skin to trigger collagen production. It’s often preferred for darker skin tones because it carries less risk of pigment changes than lasers. Studies show it’s more effective than microdermabrasion for older marks.

Microdermabrasion can be as effective as 0.05% tretinoin for early marks in some trials, but it’s less efficient than microneedling overall. When combined with platelet-rich plasma (PRP), results improve further.

Chemical peels using glycolic acid exfoliate the top layer of skin and can moderately improve the texture and color of recent lesions. Combination therapy—using two or more of these treatments together—consistently outperforms single treatments in studies.

Can You Prevent Stretch Marks on the Belly?

This is the most frustrating area because the honest answer is not really. No lotion, oil, or cream is proven to prevent stretch marks, including cocoa butter, shea butter, Bio-Oil, or olive oil. Hydration and a healthy diet support overall skin health but don’t block marks. What does help is avoiding rapid changes in belly size—gradual weight gain during pregnancy or steady weight loss reduces the amount of sudden stretching. Exercise improves circulation and skin elasticity, which may lower your risk a little. That’s the limit of what prevention looks like.