Stretch marks (striae) are common skin lines caused by rapid stretching of the skin. They often occur during pregnancy, puberty, or weight fluctuations, and can appear on the abdomen, thighs, hips, breasts, and arms.
Stretch marks (striae) are a type of dermal scarring that occurs when the skin stretches or contracts too rapidly. They affect approximately 70% of adolescent girls and may appear in females as young as 5 years old through to their 50s.
Stretch marks form when the skin is placed under rapid tension, leading to tearing within the deeper dermis. Over time, the marks evolve from red or purple (early) to pale or silvery (mature).
Common causes include:
Pregnancy (abdomen, breasts)
Growth spurts (hips, thighs, buttocks)
Weight changes (upper arms, lower back)
Hormonal fluctuations or steroid use
Genetic predisposition and reduced skin elasticity
Abdomen and breasts
Thighs and hips
Buttocks and lower back
Upper arms and shoulders
Severity and visibility vary based on skin type, age of the stretch mark, and underlying causes.
✓ Massage daily with hydrating oils to support elasticity
✓ Maintain regular exercise to improve circulation and stimulate collagen
✓ Stay consistent with skincare for early-stage marks
Avoid
✗ Rapid weight loss or gain, which can worsen existing marks
✗ UV exposure on new stretch marks — always apply SPF
Retinoids (e.g. tretinoin, retinol): Encourage collagen production and surface renewal
Moisturisers & emollients: Improve hydration and skin barrier resilience
Brightening creams: Help fade pigmentation in early-stage stretch marks
Stimulates dermal repair, boosts collagen
Targets pigment and improves texture
Gently resurfaces the skin to promote turnover
Tightens skin and supports deep tissue repair
Progressive Results
Improvements often begin within 6–12 weeks, with continued fading and skin texture refinement over 3–6 months.
Mild Side Effects
Some redness, dryness, or sensitivity may occur after treatments, especially with retinoids or lasers.
Multiple Sessions
Stretch mark treatments typically require a series of sessions for visible improvement, especially in deeper or older marks.
Scar Management
As stretch marks are a form of dermal scarring, results are gradual — with collagen regeneration taking place over months.
Ongoing Skin Support
Daily use of targeted skincare (retinoids, moisturisers) and sun protection helps maintain results and support long-term skin health.
Copyright © 2025 Bespoke Aesthetics. All Right Reserved