Formula guide

Inside Redefining Stretch Mark Cream

A plain-English guide to the roles of the key ingredient groups in Stria Lab's topical cream—without treating ingredient research as proof of a guaranteed finished-product result.

TECA and Centella components

The formula contains Centella-derived components used in cosmetic research. Their inclusion provides a formulation rationale; the finished cream still needs its own substantiation for any specific efficacy claim.

Hydration and barrier support

Humectants and emollients—including hyaluronic acid, polyglutamic acid, squalane and shea-derived ingredients—support hydration and help skin feel smoother and more supple.

Supporting cosmetic ingredients

The published ingredient list also includes a vitamin C derivative, niacinamide, vitamin E, ferments, peptides and a ceramide. Each has a role in the formula; no single ingredient should be read as a promise that stretch marks will disappear.

Choose your next step

Read the TECA evidence summary, understand the wider stretch mark evidence, view the cream, or compare the Programme.