30% Pure Vitamin C

Buy 2, save 15%. Automatic at checkout. COSTALGIA 30% PURE VITAMIN C A bottle that contains almost nothing but the active itself. Where most vitamin C serums dilute the molecule in water and stabilizers, this ampoule arrives undiluted — 30% pure French-sourced vitamin C suspended in a complex of nourishing oils rather than purified water, allowing the concentration to remain stable and the formula to remain compact. The result is one of the highest accessible concentrations of pure vitamin C in skincare, paired with a delivery system that protects its potency. Tomato oil, orange oil, sea buckthorn fruit oil, and tocopherol (vitamin E) wrap the active, while alpha-bisabolol calms reactivity and resveratrol and ubiquinone (CoQ10) add antioxidant defense at depth. A thin layer absorbs cleanly. With consistent use, skin reads brighter, more even, and more refined — pigmentation softens, pores tighten, fine lines lift. Less product, more concentration, fewer compromises. KEY BENEFITS — 30% pure French vitamin C — undiluted by water or synthetics — Functional cosmetic certification for whitening (Korea standard) — Brightens and evens tone — addresses pigmentation and dark spots — Refines the appearance of pores — Improves overall skin texture — Anti-wrinkle and anti-aging support — Oil-based delivery system preserves vitamin C potency KEY INGREDIENTS 30% Pure Ascorbic Acid (Vitamin C) · Tocopherol (Vitamin E) · Ubiquinone (CoQ10) · Resveratrol · Alpha-Bisabolol · Tomato Oil · Orange Oil · Sea Buckthorn Fruit Oil HOW TO USE After cleansing, remove all traces of makeup and excess sebum. Dispense a small amount and gently tap a thin layer onto the face — focus on areas with pigmentation, dullness, or texture concerns. Allow to absorb fully before continuing with the rest of your routine. Recommended for evening use. Always follow with sunscreen the next morning. PRECAUTIONS Discontinue use and consult a specialist if any abnormal symptoms occur, such as redness, swelling, or itching, particularly after sun exposure. Avoid direct sunlight during use. Do not apply to wounded or broken skin. Store away from direct sunlight and out of reach of children. SKIN TYPE All skin types — particularly suited to combination skin, uneven tone, hyperpigmentation, and early signs of aging. Made in Korea · 15ml / 0.5 fl oz · Whitening Functional Cosmetic