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Buy Medicube TXA Niacinamide Serum for only $13 – this fragrance-free, 72-hour hydrating serum fades dark spots and acne scars with 5% tranexamic acid and niacinamide, giving you clearer skin in just 72 hours.
Categories : Medicube Skincare
SKU : LOT-MED-321
Get ready to see a brighter, more even complexion with Medicube TXA Niacinamide Serum. This powerful yet gentle serum features 5% Tranexamic Acid – Medicube's highest concentration – to target dark spots, acne scars, and uneven skin tone. With 10-layer hyaluronic acid, panthenol, and betaine, it provides long-lasting 72-hour hydration while calming and soothing your skin.
After cleansing and toning, apply 2-3 drops to your face and neck. Gently pat until absorbed. Use morning and evening. For best results, follow with a moisturizer. Always use sunscreen during the day to prevent further hyperpigmentation.
This serum combines the powerhouse ingredients tranexamic acid and niacinamide to fade dark spots effectively without irritation. The lightweight, fragrance-free formula makes it suitable for even the most sensitive skin. See visible results in just 72 hours!
At only $13 (compare at $26 – you save 50%!), this serum is a budget-friendly addition to your skincare routine. Use coupon code LOTION15 for an additional 15% off. And with free shipping over $45, you can stock up and save!
5% Tranexamic Acid – highest concentration for powerful dark spot and acne scar correction.
72-hour hydration with 10-layer hyaluronic acid, panthenol, and betaine for lasting moisture.
Fragrance-free and low-irritation – safe for sensitive skin, now at $13 (50% off).
Size: Not specified
Skin Type: All skin types
Model/Series: TXA Niacinamide
Product Type: Serum
Skin Concerns: Dark spots, acne scars, uneven tone, texture, dehydration
Fragrance-free: Yes
Key Ingredients: 5% Tranexamic Acid, Niacinamide, Hyaluronic Acid, Panthenol, Betaine
Seller: Lotion Lab
In just 72 hours, this serum begins to visibly fade dark spots and improve skin clarity. At $13 (50% off), it's an unbeatable value. Use code LOTION15 for extra savings. Perfect for anyone struggling with acne scars or uneven tone – add to your cart today and see the difference!
Yes, clinical results show brighter, clearer skin in just 72 hours. The combination of 5% tranexamic acid and niacinamide effectively reduces the appearance of dark spots and acne scars.
Apply 2-3 drops to cleansed skin, morning and evening. Gently pat to aid absorption. Follow with moisturizer and always apply sunscreen during the day to protect skin and prevent new dark spots.
Yes, you can use them together. Apply vitamin C in the morning and TXA Serum at night, or layer them with the serum first. This combo can enhance brightening effects, but if you have sensitive skin, introduce gradually.
Tranexamic acid is known to help with melasma and hyperpigmentation. This serum can be part of a regimen for melasma, but consistent use and sun protection are key.
Currently available for $13 with an extra 15% off using code LOTION15. Free shipping on orders over $45. Grab it now for the best deal on dark spot serums!












I've struggled with melasma for years. This serum has been a game changer. After a month of daily use, my dark spots are visibly lighter. It's hydrating and absorbs quickly. The price is amazing for the quality. I'm buying another bottle.
I've been using this for 3 weeks and my post-acne marks are fading. It's a thin, watery serum that doesn't pill under makeup. It does feel a bit sticky for a while, but it goes away. I'm happy with my progress.
It's a decent serum, but I haven't seen dramatic results. It hydrates well and I like that it's fragrance-free. Maybe I need to use it longer. It just feels like it's not targeted enough for my stubborn spots.
I have rosacea and this didn't irritate my skin at all. It's extremely gentle and moisturizing. My red marks have faded a bit. This is a gentle way to get niacinamide benefits.
My skin looks more even after 2 weeks. The serum is light and non-sticky. It keeps my face hydrated all day. The only small issue is the dropper – it sometimes sucks up too much. But overall, a good product.
Unfortunately, this serum broke me out. I have acne-prone skin and it gave me closed comedones. I stopped using it. Maybe it's the thickeners. Not for me.
I've been using it for a month and my skin is brighter. My dark spots are lighter, and the texture is smoother. It's really moisturizing, so I can skip a separate moisturizer at night. Great value.
I like this serum. It's not greasy and it absorbs fast. My skin feels soft. I've noticed a subtle lightening of my spots. I'll keep using it and hope for more improvement.
My skin is so clear now. The dark spots from old pimples are almost gone. It's calming and hydrating. I use it day and night. Highly recommend to anyone with hyperpigmentation.
The serum works fine, but it has a strange smell. I don't know how to describe it, not bad, just medicine-like. It's fragrance-free, so that's expected, but I wish it smelled better. Results are minimal so far.
This serum has evened out my skin tone beautifully. I'm in my 30s and had sunspots. They are now much lighter. My skin looks perfect. It's hydrating and never breaks me out. I'm a customer for life.
For $13, this is a steal. The serum lasts a long time – I use 3 drops a day. It's effective for fading scars. My skin feels smoother. The only thing is it can feel a bit tacky, but a moisturizer over it fixes that. Good buy.
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