Skip to main content

Active ingredient

Ferulic Acid

INCI · Ferulic Acid

Ferulic acid is a plant-derived antioxidant widely used alongside vitamins C and E in serums. It helps protect formulas from oxidation and supports a brighter, more even-looking complexion. It is best known for stabilising and reinforcing antioxidant blends.

Mechanism in detail

What Ferulic Acid does

It neutralises oxidative stress and stabilises vitamin C and E for a more durable antioxidant effect.

Where it helps

Concerns Ferulic Acid addresses

  • Aging

    The first time you notice it is rarely a wrinkle. It is a quality of light — the way your skin catches it differently in a morning mirror, or the photo where you look more tired than you feel. The mechanism is real (collagen synthesis slows; elastin fragments; barrier turnover lengthens), but the felt experience comes first. Serenity Age is the range BIOSAR built for that pivot — Retinol for visible renewal and collagen support, peptides selected for documented signaling activity, and the SPF discipline that protects every other active you apply.

  • Dullness

    Dull skin is the visible loss of luminosity, where the surface appears flat, grey, or fatigued instead of light-reflective. The underlying causes are dead-cell accumulation on the stratum corneum, dehydration, microcirculation impairment, and oxidative stress. Effective treatment combines gentle exfoliation (alpha- and beta-hydroxy acids), antioxidant serums (vitamin C, niacinamide), barrier hydration, and consistent broad-spectrum SPF. Visible improvement typically arrives within two to four weeks of a structured routine, matching the natural cell-turnover cycle of healthy skin.

From the BIOSAR catalog

Products formulated with Ferulic Acid

Next ingredientGABA