Snapshot
- Overview
- Guarana seed extract that tightens skin's look and fights free radicals.
- Category
- Antioxidant, Skin Conditioning
- Type
- Botanical Extract
Paullinia Cupana (Guarana) Seed Extract
Paullinia cupana (guarana) seed extract is a botanical ingredient sourced from the roasted seeds of the Amazonian vine. Formulators use it for caffeine and tannins that provide antioxidant capacity and a tightened, invigorating finish.
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Our take
Is Paullinia Cupana (Guarana) Seed Extract a Good Ingredient?
Rated Fair: it provides a transient tightening feel and antioxidant activity from caffeine and tannins, yet strong clinical data for sustained cosmetic effects are limited. There's also potential for mild irritation or sensitivity, particularly in leave-on eye or facial products, which keeps it below Good.
What it does
Skin Benefits
Visibly tightens the look of skin and helps soften the appearance of under-eye bags, with added free-radical defense. May contribute to a more lifted, alert look.
Where you'll find it
Uses in Skincare & Cosmetics
Common in eye creams, firming serums, and scalp or body tonics where a brisk, smoothing sensation is desired.
Before you use it
Safety
Usually well tolerated, but can trigger brief tingling, dryness, or redness in sensitive users. Patch testing is advisable for delicate areas; discontinue if persistent irritation occurs. No specific regulatory limitations commonly cited for topical cosmetics.
Products with Paullinia Cupana (Guarana) Seed Extract
