A beginner-friendly Vitamin C serum from Dr. Althea — built for sensitive and acne-prone skin with under 20 clean ingredients. Reviewers who have had bad reactions to other Vitamin C serums note zero irritation. Watery, non-sticky texture from a unique oil capsule system. EWG Green Grade. Vegan. Fragrance-free. Confirm size on packaging.

• 3-O-Ethyl Ascorbic Acid + Niacinamide + Sea Buckthorn — Triple Brightening — 3-O-Ethyl Ascorbic Acid is the most stable and penetrating oil-soluble Vitamin C form — effective without the irritation risk of pure Ascorbic Acid. Niacinamide blocks melanin transfer to fade dark spots and minimize pores. Hippophae Rhamnoides (Sea Buckthorn) Fruit Extract adds naturally occurring Vitamin C and antioxidants to amplify the brightening complex.
• 6,767ppm Camellia Sinensis Leaf Water — Soothing Base — green tea water at 6,767ppm replaces standard plant water as a soothing, antioxidant-rich solvent. The tea catechins and polyphenols add anti-inflammatory support, making this serum exceptionally gentle even for reactive skin during Vitamin C introduction.
• Oil Capsule System — Watery Non-Sticky Texture — Caprylic/Capric Triglyceride encapsulated in the formula creates a watery, fast-absorbing texture that delivers the oil-soluble 3-O-Ethyl Ascorbic Acid without a greasy or sticky finish. The minimalist 19-ingredient formula avoids common irritants and potential triggers.
• Adenosine + Allantoin — Firm + Soothe — Adenosine is a Korean FDA-approved anti-wrinkle functional that firms and reduces fine lines. Allantoin soothes and calms any sensitivity. Together they round out this serum beyond brightening into a basic anti-aging and barrier-calming routine step.

Apply a moderate amount evenly to face after toner. Pat lightly for absorption. Follow with SPF in the morning. Fragrance-free. EWG Green Grade. Vegan. Confirm size on packaging.

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