Stretch marks

Quick answer

What matters most for stretch marks.Why this is the answer

The likely benefit, a sensible first step, how long to give it, and when to get help.

Do you need to treat it?

First confirm the marks fit an expected period of rapid body change.

Why this is the practical answer

Typical stretch marks usually become less noticeable over time and do not require treatment. A bland moisturizer can help dryness or mild itch, but current reviews do not establish one best treatment, reliable prevention, or complete clearance. [1] [2] [3] [4] [5]

If you want to try something

Choose observation first when the pattern is typical

Typical stretch marks do not require treatment and usually become less noticeable over time. A bland moisturizer may improve comfort but should not be presented as scar removal or reliable prevention. [1] [2] [3]

How much change is realistic?

Expect fading, not full removal

Colour usually fades and the marks become less noticeable, but they do not fully disappear. Moisturizer can ease dryness or itch; creams have limited evidence, and procedures may give modest, uneven improvement rather than removal. [1] [2] [3] [4] [5]

When should I decide?

Use photos months apart; there is no proven deadline

Check comfort within days if you moisturize, but compare appearance only with consistent photographs several months apart. Before paying for a procedure, ask for the number of sessions, full course cost, and expected change for marks of your age and colour. [1] [4] [5]

Do you need to spend more?

Do not pay a premium for a stretch-mark cream.

Why this may be enough

A simple moisturizer is reasonable if the skin feels dry or itchy. It should be bought for comfort, not because it claims to prevent, rebuild, or erase stretch marks. Observation avoids cost and treatment risk when the marks do not bother you. [1] [2] [3] [4] [5]

Pay more only when it helps with: a procedure only when modest, uncertain improvement is worth the sessions, downtime, cost, and skin-change risks to you.

Compare product purpose and formula, then see the current price on each exact Amazon listing

Get advice sooner

Pause for pregnancy, steroid-related change, pain, or skin breakdown

Do not use a retinoid during pregnancy, and ask a clinician before treatment while breastfeeding. Ask the prescriber about rapidly increasing marks during steroid treatment or unexplained extensive marks; marked pain, skin breakdown, or bleeding needs prompt care. [1] [2]

See all warning signs

• Compare the options
• Compare product purpose and formula, then see the current price on each exact Amazon listing

Not sure this is the right guide?

• Scars — Normal maturation versus raised scars, low-certainty silicone evidence, injection results, recurrence, procedure roles, and value.
• Cellulite — What cellulite is, a randomized 24% score change, sessions and durability, product limits, procedure risks, and value.
• Dry skin — Simple washing and moisturizing steps, which formats offer useful value, common triggers, and signs that dryness may be more than dry skin.

Understand the pattern

What to know about stretch marks

1. Lines

Stretch marks—also called striae—are narrow scars that often appear on the abdomen, breasts, chest, upper arms, thighs, hips, buttocks, legs, or back after relatively rapid body change. Early colour varies with skin tone and usually fades as the marks mature. [1] [2]

This is a cosmetic evidence guide, not a promise of correction. The most trustworthy starting point is to explain natural fading, keep observation available as a valid option, and separate modest evidence for selected early-mark or procedural treatments from unsupported prevention and removal claims. [1] [3] [4] [5]

See the pattern

Stretch marks at a glance

Open the optional recap

A source-linked summary that keeps observation available and separates natural fading from uncertain treatment effects.

Lines after rapid skin change

Usual pattern. Stretch marks are scars associated with pregnancy, puberty, weight change, or rapid muscle growth. Early colour varies by skin tone and usually fades as the marks mature. [1] [2]

Observation is a valid option

Conservative first step. Typical stretch marks do not require treatment and usually become less noticeable over time. A bland moisturizer may improve comfort but should not be presented as scar removal or reliable prevention. [1] [2] [3]

No fixed fading or treatment interval

Reassess. The cited evidence does not establish a universal timetable or one best treatment. Early and mature marks respond differently, and procedures may offer variable improvement rather than complete clearance. [1] [4] [5]

An unusual pattern or associated symptoms

Seek care sooner. Rapid extensive marks without an expected body change, marks developing during long-term corticosteroid use, or associated features suggestive of Cushing’s syndrome deserve medical review. [1] [2]

Use this as a decision path, not a diagnosis.

Start with the box that best matches what you notice, and open a numbered source whenever you want the supporting detail.

Recognize the usual pattern

Stretch marks form when skin stretches or shrinks quickly enough to disrupt its collagen and elastin support. Pregnancy, puberty, rapid weight gain or loss, and rapid muscle growth are common settings; family tendency and hormone changes can also contribute. [1] [2]

New marks may be slightly raised or itchy and can look pink, red, purple, reddish-brown, or dark brown. With time, the colour usually fades and mature marks may feel slightly depressed. [1]

• Common sites include the abdomen, breasts, chest, upper arms, thighs, hips, buttocks, legs, and back. [1] [2]
• Long-term topical corticosteroid use can contribute to stretch marks. [1] [2]
• Rarely, an unusual pattern can be associated with Cushing’s syndrome. [2]

Observation is an evidence-aligned option

Stretch marks are permanent scars, but they usually fade and become less noticeable. If the appearance does not bother you and the pattern is typical, no cosmetic treatment is medically required. [1] [2]

A moisturizer can make a dry or itchy surface feel more comfortable, but it should not be presented as a way to erase a dermal scar. Tanning does not remove stretch marks and can increase contrast; self-tanner can camouflage colour but does not treat the marks. [1]

No treatment is not neglect

Time and observation avoid cost, irritation, procedure risk, and unrealistic expectations. Reconsider treatment only if the marks bother you enough that a modest, uncertain improvement would still feel worthwhile. [1] [2] [4] [5]

What may help

Options that may help

You usually do not need all of these. Start with the option that best fits what you notice, then keep the rest of the routine simple while you see whether it helps.

Observe and allow natural fadingBest fit. Avoids cost and treatment risk while typical stretch marks gradually become less conspicuous.See cautions and sources

Best fit. Avoids cost and treatment risk while typical stretch marks gradually become less conspicuous. [1] [2]

Watch for. Stretch marks usually fade but may not disappear completely; seek review if the pattern or associated symptoms are unusual. [1] [2]

Bland moisturizerBest fit. Can support comfort when early marks feel dry or mildly itchy.See cautions and sources

Best fit. Can support comfort when early marks feel dry or mildly itchy. [1] [2] [3]

Watch for. Moisturizing is not evidence that the scar is being removed or that future marks will be prevented. [1] [2] [3]

Early-mark topicalsBest fit. Hyaluronic acid or clinician-prescribed tretinoin may modestly reduce the visibility of some newer marks.See cautions and sources

Best fit. Hyaluronic acid or clinician-prescribed tretinoin may modestly reduce the visibility of some newer marks. [1] [2] [4]

Watch for. Evidence is limited, mature marks respond less, and retinoids are avoided in pregnancy; seek individual advice when pregnant or breastfeeding. [1] [2] [4]

Clinician-performed proceduresBest fit. Laser, light, radiofrequency, and related procedures may make selected marks less noticeable.See cautions and sources

Best fit. Laser, light, radiofrequency, and related procedures may make selected marks less noticeable. [1] [4] [5]

Watch for. No method erases stretch marks. Results, risks, number of sessions, and cost vary, and the comparative evidence remains weak. [1] [4] [5]

Topical evidence is limited and stage-dependent

Many creams and oils are promoted for prevention or removal, but cocoa butter, almond oil, olive oil, and vitamin E have not reliably prevented or faded stretch marks in the cited studies. In pregnancy, a Cochrane review of six trials involving 800 participants found no high-quality evidence that the tested topical preparations prevented stretch marks. [1] [2] [3]

Hyaluronic acid and prescription tretinoin may make some early stretch marks less noticeable; they have little expected effect on mature marks. Retinoids should not be used during pregnancy, and people who are pregnant or breastfeeding should check with a qualified clinician before treating stretch marks. [1] [2]

• The pregnancy-prevention trials were small and varied in product and timing. [3]
• A 2017 systematic review found mostly low-quality evidence, small samples, inconsistent protocols and outcomes, and possible publication bias. [4]
• A 2024 systematic review found many different treatment approaches, which the authors interpreted as reflecting a lack of reliably effective treatment across subtypes. [5]

Procedures can offer improvement, not removal

Dermatologists use options such as laser or light treatment, microdermabrasion, radiofrequency, ultrasound, and chemical peels to make stretch marks less noticeable. Choice depends in part on whether the marks are early or mature, health history, and treatment goals. [1] [4] [5]

No procedure is guaranteed to work, and side effects are possible. Systematic reviews report heterogeneous studies and low complete-response rates for many modalities, so a consultation should set a realistic target before you commit time or money. [1] [4] [5]

• Ask what degree of change is realistic for the type and age of your marks. [1] [4] [5]
• Ask about downtime, pigment change, scarring, total cost, and how many sessions are proposed. [1] [4] [5]
• Do not interpret a package of sessions as proof that a result is likely. [4] [5]

Prevention claims deserve caution

It is not always possible to prevent stretch marks. Avoiding rapid weight fluctuation where practical may reduce one contributor, but puberty, pregnancy, genetics, and medically necessary body change are not failures of skin care. [1] [2] [3]

If new marks appeared while using a prescribed topical or oral corticosteroid, ask the prescriber to review the medication and diagnosis. Do not rely on a commercial prevention product to offset a medication effect or an underlying medical condition. [1] [2]

Pregnancy marketing exceeds the evidence

Moisturizers may feel pleasant, but the cited Cochrane review did not find high-quality evidence that topical preparations prevent pregnancy-related stretch marks. [3]

How long to try it

How to reassess stretch marks

No universal fading or treatment interval is supported, so decisions should reflect stage, goals, risk, and evidence limits.

Confirm the pattern and choose whether to act

Start. Note when the marks appeared, whether a rapid body change explains them, and whether they are bothersome enough that a modest uncertain improvement would justify treatment. [1] [2]

Natural fading has no fixed milestone

Early review. The sources do not supply a reliable early interval. Moisturizer can support comfort while colour changes naturally, but that is not evidence that the scar is being removed. [1] [2]

Base the choice on stage and evidence limits

Decision point. Some topical options are discussed for newer marks, while procedures may make selected marks less noticeable. No universal decision date or reliably complete treatment is established. [1] [4] [5]

Unexpected change or pregnancy-related risk

Stop sooner. Pause self-directed cosmetic treatment and seek advice for an unexplained rapid pattern or new marks during corticosteroid use. Do not use a retinoid during pregnancy. [1] [2]

Optional planner

Make a simple plan

Open the checklist

One change. One check-in. One safety rule. Use this only if it helps you act on the guide — it is a reading aid, not a diagnosis or prescription.

1. Choose one starting step. A conservative starting point in this guide: Observation is a valid option. Review the source-linked options · Compare product purpose and formula, then see the current price on each exact Amazon listing
2. Choose a practical check-in. Use the guide’s decision point. If there is no single timeline, the date is simply a reminder to review how things are going—not a promise of results. What progress may look like. The sources do not supply a reliable early interval. Moisturizer can support comfort while colour changes naturally, but that is not evidence that the scar is being removed. Review the full timeline
3. Know when to stop or get help. Stop sooner or ask for help if the guide’s warning signs apply: Unexpected change or pregnancy-related risk. Review all warning signs

Get medical advice

When to get help

• Large new stretch marks together with a rounded, puffy face; more fat on the chest or abdomen with relatively slim limbs; or a fat pad at the neck or shoulders [2]
• New or rapidly increasing marks during long-term topical or oral corticosteroid use [1] [2]
• Plans to use a retinoid while pregnant or breastfeeding [1] [2]
• A sudden or extensive pattern without an expected period of rapid skin growth, shrinking, pregnancy, or muscle gain [1] [2]
• Marked pain, skin breakdown, bleeding, or a lesion that does not resemble the usual narrow streaks [1] [2]
• Substantial distress or repeated spending on products or procedures that have not produced a worthwhile result [1] [4] [5]

If symptoms are severe or rapidly worsening, or you feel seriously unwell, use urgent local medical care. In an emergency, call your local emergency service.

General information.

This guide cannot diagnose you or replace advice from a clinician or pharmacist. Follow product labels, and ask before changing prescription treatment or treating a child, pregnancy, or breastfeeding.