Dr.Althea Vitamin C Brightening Serum — Sea Buckthorn Vitamin C with Tranexamic Acid & Niacinamide, Lightweight Non-Sticky (Vegan)

Dr.Althea Vitamin C Boosting Serum is a lightweight daily face serum combining stabilized Vitamin C (Hippophae rhamnoides water), tranexamic acid, and niacinamide to help brighten dark spots and smooth uneven skin tone.

This Korean vegan serum blends a high concentration of sea buckthorn-derived Vitamin C with supportive actives and soothing botanicals to target discoloration without the irritation often caused by raw ascorbic acid. The formula emphasizes gentle absorption, a non-sticky finish, and ingredients selected to improve radiance while maintaining skin comfort for all skin types.

How does this serum address dark spots and uneven tone?

The formula combines tranexamic acid (TXA) and niacinamide with a concentrated Hippophae rhamnoides water base, targeting pigment irregularities and helping to promote a more uniform complexion. These actives work together to support cellular turnover and regulate excess pigment production when used consistently.

• Tranexamic acid helps reduce visible appearance of hyperpigmentation over time.
• Niacinamide aids in sebum control and refines pore appearance for smoother texture.
• Sea buckthorn (Hippophae rhamnoides) water supplies natural Vitamin C for antioxidant support.

Is the serum gentle enough for sensitive or reactive skin?

Yes — the product is formulated to minimize irritation compared with pure ascorbic acid. Centella asiatica leaf water and a balanced delivery system make the serum calmer on stressed or sensitized skin while still delivering brightening benefits.

• Centella asiatica leaf water soothes and supports the skin’s recovery process.
• Free from artificial colors, fragrances, and parabens to reduce potential irritants.
• Vegan-certified ingredients and a smooth, non-yellowing base for everyday use.

How should I incorporate it into my skincare routine?

Apply the serum after cleansing and toning, before moisturizer and sunscreen in the morning or before night creams in the evening. Start with a small amount, and layer with gentle hydrating products to avoid overloading the skin.

• Use 1–2 drops across face and neck, smoothing until absorbed.
• Follow with a hydrating moisturizer; always wear SPF during daytime use.
• Introduce gradually if combining with other actives (retinoids, exfoliating acids).

What texture and finish should I expect from daily wear?

The serum delivers a fresh, hydrating finish that absorbs quickly without stickiness or the metallic/odorous traits some Vitamin C products show. It’s designed to layer easily under makeup and other skincare steps.

• Lightweight, non-greasy texture for comfortable daytime use.
• No yellowing or unpleasant Vitamin C scent reported in the formulation.
• Maintains hydration while refining pores and surface texture.

Who is this for: Dr.Althea Vitamin C Boosting Serum is suited to anyone seeking brighter, more even-looking skin—especially those concerned with dark spots, dullness, or enlarged pores—who prefers a vegan, fragrance-free option that’s gentle enough for sensitive skin. It fits both simple and layered skincare regimens and can be used by all skin types when introduced responsibly alongside sun protection.

Ingredients

Hippophae Rhamnoides Water, Centella Asiatica Leaf Water, Niacinamide, Butylene Glycol, 1, 2-Hexanediol, Dipropylene Glycol, Water, Methyl Gluceth-20, Methylpropanediol, Betaine, Tranexamic Acid, Glycerin, Pentylene Glycol, Propanediol, Hydroxyethyl Urea, Laminaria Japonica Extract, Eclipta Prostrata Leaf Extract, Ficus Carica (Fig) Fruit Extract, Centella Asiatica Extract, Hydrogenated Lecithin, Sodium Hyaluronate, Carbomer, 3-O-Ethyl Ascorbic Acid, C12-14 Pareth-12, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Tromethamine, Panthenol, Ethylhexylglycerin, Adenosine, Disodium Edta, Fructooligosaccharides, Beta-Glucan, Ascorbic Acid, Hydrolyzed Hyaluronic Acid, Ceramide Np, Alpha-Arbutin, Tocopherol, Bifida Ferment Lysate, Bisabolol, Ubiquinone, Hydroxydecyl Ubiquinone, Sodium Acetylated Hyaluronate