What Are Stretch Marks?
Stretch marks, or striae, are lines or streaks that form on the skin due to rapid stretching of the skin's layers. They are common on areas such as the abdomen, thighs, hips, breasts, and upper arms. Stretch marks often start as red or purple and gradually fade to white or silver over time. While they are not harmful, they can be a cosmetic concern for many individuals.
How Do Stretch Marks Typically Present?
Stretch marks are characterized by the following:
Early Stretch Marks (Striae Rubra): Pink, red, or purple lines that may feel slightly raised.
Mature Stretch Marks (Striae Alba): White or silver streaks that are flatter and less prominent.
Affected Areas: Commonly appear on the abdomen, thighs, hips, breasts, buttocks, and upper arms.
Texture Changes: Skin in the affected areas may feel thinner or softer to the touch.
What Causes Stretch Marks?
Stretch marks occur when the skin stretches or shrinks rapidly, causing the collagen and elastin fibers to break. Common causes include:
Pregnancy: Hormonal changes and skin stretching.
Rapid Weight Fluctuations: Gaining or losing weight quickly.
Puberty: Growth spurts can lead to stretch marks in teens.
Hormonal Changes: Increased levels of cortisol can weaken skin elasticity.
Genetics: A family history of stretch marks increases your risk.
What Are Some Possible Treatments for Stretch Marks?
Although stretch marks are notoriously difficult to treat, several advanced options can reduce their appearance:
Laser Therapy: Options like Clear + Brilliant Laser Treatment or Venus Versa™ Laser promote collagen production to improve skin texture and minimize discoloration.
Microneedling: Stimulates skin healing by promoting collagen and elastin production.
Chemical Peels: Treatments like TCA Chemical Peels gently exfoliate and renew skin, improving texture.
Topical Treatments: Prescription-strength creams with retinoids or hyaluronic acid may enhance skin regeneration.
Combination Therapy: Combining laser treatments with microneedling or chemical peels can deliver optimal results.
Our dermatology team will assess your unique skin type and stretch mark severity to recommend the most effective treatment plan tailored to your needs.
Related Treatments
Find Solutions for Your Stretch Marks
Take the first step toward smoother, more radiant skin by booking a consultation with one of our skincare experts & find out more about the many stretch mark reduction treatments available.
Contact Summerlin Dermatology at (702) 243-4501 or Request an Appointment online today!

Stretch Marks
Stretch Mark Reduction Treatment
At Summerlin Dermatology of Las Vegas, we understand that stretch marks can be challenging to address. Whether they result from pregnancy, weight changes, or hormonal shifts, our expert team offers advanced laser therapies to help reduce their appearance and restore your confidence.