Should I treat stretch marks before or after weight loss?

Hello and thank you for your question! You can start treating stretch marks now—you don’t need to wait until after weight loss. Early treatment can actually help improve the appearance of newer stretch marks and support skin elasticity as your body changes.

Our recommendations:

Moisturizer: Definitely keep using it—it helps with hydration and skin barrier support.

Retinol: You can continue this, but only if your skin isn’t irritated. Retinol can help fade stretch marks over time, regardless of weight.

Hyaluronic acid: Safe to keep using—it hydrates and can complement retinol.

Dermarolling: You can start now, but space sessions out (every 1–2 weeks with a 0.5 mm roller), and avoid it on irritated or sensitive skin.

In short: no need to stop your routine or delay treatment. Just be gentle and consistent!

Best of luck!
Genie Alexander, RN BSN for Anna Petropoulos, MD FRCS
Center for Classic Beauty
Boston & Danvers, MA

Thank you for your query. Stable stretch marks, which are not red or inflamed, can be treated anytime, before or after losing weight, the sooner the better. Moisturising treatments are helpful in preventing more stretch marks when one is gaining weight. I would recommend a consultation with an expert in the field, and starting treatment soon. All the best!