About Product: SADÖER VC Ampoule Serum – Freshen Antioxidant OVERVIEWA concentrated seven‑day serum ritual powered by ethyl ascorbic acid, orange extract, and hyaluronic acid to brighten dull skin, boost firmness, and deliver intense hydration. Each 2 ml glass ampoule preserves maximum potency, helping to even out skin tone, defend against free radicals, and smooth fine lines for a visibly radiant, supple complexion. FEATURES Stable Vitamin C (Ethyl Ascorbic Acid): brightens dark spots and promotes an even skin tone Orange Extract: rich in natural antioxidants and bioflavonoids for enhanced skin protection Hyaluronic Acid: attracts moisture to plump and hydrate, reducing the appearance of fine lines 7‑Day Single‑Use Ampoules: fresh, hygienic doses for a weeklong targeted treatment Fast‑Absorbing Formula: lightweight serum texture layers seamlessly under moisturizer or makeup Firming & Elasticity Boost: improves skin’s resilience and bounce with daily use Delicate & Gentle: suitable for all skin types, including sensitive skin Visible Results in One Week: engineered for noticeable brightening and smoothing in just seven days.