SeoulCeuticals Tranexamic Acid Vitamin C Serum TXA 5% + 20% Vitamin C — Brightening, Lightweight Korean Texture

SeoulCeuticals Korean Tranexamic Acid Vitamin C Serum is a lightweight TXA brightening formula designed to reduce the appearance of dark spots and even skin tone for a fresher-looking complexion.

This serum blends 5% tranexamic acid with 20% vitamin C, niacinamide, ferulic acid and hyaluronic acid in a non-greasy Korean-style texture. It’s formulated to target visible discoloration, dullness and uneven tone while providing a boost of antioxidant support and hydration. The texture is thin and fast-absorbing so you can layer it under moisturizers and sunscreens morning and night.

How does this serum help with dark spots and uneven tone?

The TXA + vitamin C combination addresses multiple visible factors of uneven pigmentation by supporting clearer-looking skin tone and reducing the look of existing discoloration. Antioxidant ingredients help protect against environmental stressors that can intensify dullness, while niacinamide supports an even surface appearance.

• 5% tranexamic acid targets discoloration by modulating pigment-related pathways.
• 20% vitamin C (stabilized) brightens and delivers antioxidant benefits.
• Niacinamide helps reduce the look of redness and blotchiness.
• Ferulic acid enhances antioxidant stability and efficacy.

Will this feel heavy or leave a sticky residue on my skin?

SeoulCeuticals formulated this serum to be lightweight and fast-absorbing, typical of modern Korean serums. It layers smoothly beneath creams and sunscreen without a tacky finish, making it suitable for both AM and PM routines.

• Thin, non-greasy texture for easy layering.
• Absorbs quickly, leaving skin prepped for moisturizer.
• Works well under makeup without pilling.

How should I incorporate this into my skincare routine safely?

Apply a few drops to clean, dry skin after cleansing and toning and before heavier creams. In the morning, always follow with broad-spectrum sunscreen to protect treated areas; at night, pair with a hydrating moisturizer. If your skin is sensitive, start with every-other-day use to assess tolerance.

• Use 1–3 drops per application for face and neck.
• AM use: follow with SPF 30+ sunscreen.
• PM use: layer under a gentle moisturizer.
• Patch-test new products and reduce frequency if irritation occurs.

What results and timeline can I reasonably expect?

Visible improvements in tone and brightness often appear with consistent use over several weeks, though individual results vary. Early benefits typically include reduced dullness and smoother texture; more noticeable fading of discrete dark spots may take longer depending on their depth and cause.

• Initial radiance and smoother skin within 2–4 weeks for many users.
• Gradual reduction in spot visibility over 8–12 weeks with consistent use.
• Maintain results by continuing sunscreen and routine maintenance.

Who this product is for: SeoulCeuticals TXA + Vitamin C Serum is aimed at anyone seeking a targeted, lightweight solution for visible discoloration, sun spots, and dullness who prefers a Korean-style serum texture. It suits most skin types, including sensitive skin when introduced gradually, and works well for people who want antioxidant protection plus hydration from hyaluronic acid without heavy creams.

Ingredients

Aqua, Sodium Ascorbyl Phosphate (Vitamin C), Hamamelis Virginiana (Witch Hazel) Extract, Glycerin, Organic Aloe Barbadensis Leaf Powder, Simmondsia Chinensis (Jojoba) Seed Oil, Panax Ginseng (Ginseng) Root Extract, Tranexamic Acid, Cassia Angustifolia Seed Polysaccharide, Sodium Hyaluronate (Hyaluronic Acid), Niacinamide, Citrus Aurantium Dulcis (Orange) Callus Culture Extract, Mannitol, Phosphatidylcholine, Tocopheryl Acetate, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethylcellulose, Ferulic Acid, Cetyl Alcohol, Decyl Glucoside, Sodium Hydroxide, Methylsulfonylmethane, Alcohol, Citric Acid, Phenoxyethanol, Sodium Benzoate, Ethylhexylglycerin, Potassium Sorbate, Polysorbate 20, Sodium Chloride, Citrus Aurantium Dulcis (Orange) Peel Oil, Linalool, Limonene