TUNEMAKERS
Tunemakers Tranexamic Acid, 10ml
Tunemakers Tranexamic Acid, 10ml
@cosme rating: 4.8/7.0
Tranexamic acid, a medicated whitening concentrate that prevents dark spots from forming
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
This concentrated whitening lotion prevents dark spots from forming. Tranexamic acid, a medicated whitening lotion, prevents dark spots and leaves skin translucent. It penetrates deep into the skin, resulting in a truly translucent complexion. Feature 1: Stops excessive melanin production, preventing dark spots. Feature 2: Prevents dry skin roughness, which can lead to dark spots. Feature 3: Because it's concentrated, the active whitening ingredients are delivered directly.. Tranexamic Acid Whitening Mechanism: Dark spots occur when inflammation caused by UV rays or external stimuli leads to the production of melanin. Stubborn dark spots are caused by the accumulation of UV and other stimuli, resulting in the continued excessive production of melanin, the underlying cause of dark spots. Therefore, even with UV protection and melanin excretion, dark spots will continue to form unless excessive melanin production is stopped. Tranexamic acid inhibits the production of plasmin, a substance that activates melanocytes, which produce melanin, and suppresses inflammation caused by stimuli, thereby suppressing excessive melanin production. By doubling down on the mechanism behind dark spots, it thoroughly prevents their formation.
Ingredients
Tranexamic acid. Other Water, BG, oil-soluble licorice extract (2), POE phytosterol, citric acid, sodium citrate, phenoxyethanol.
How to use
1. After applying lotion, gently apply an appropriate amount (2-3 drops) to the entire face, allowing it to fully penetrate the skin. 2. Apply to areas with blemishes for intensive care. *Tranexamic acid alone cannot be mixed with other cosmetics. After tranexamic acid has penetrated the skin, you can use other undiluted solutions.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
I bought it elsewhere, but this one blends in well with my skin.
I used it by applying it directly to my skin. It feels like my skin is softer and whiter. It wore off very quickly when I applied it directly, so next time I'll mix it with other cosmetics.
The temperature difference caused by the air conditioning made my face very red, so I use this with 2-3 drops of lotion. It's a little better than not using it at all, so I'll continue using it.
I used up all three bottles, but I didn't feel much effect and the amount was small, so it wasn't cost-effective. I decided to switch to the cream type.
I was looking for tranexamic acid because I was worried about melasma! Melasma is caused by inflammation and irregular skin turnover... Tranexamic acid calms and soothes the skin! It's hard to find the concentrate, so this is the best! It also helps to control melasma, making my skin one tone brighter.