ELIXIR
ELIXIR The Serum aa, 50ml
ELIXIR The Serum aa, 50ml
@cosme rating: 5.4/7.0
A highly functional medicated serum for radiant, glowing skin
✓ 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
A highly functional medicated serum. It quickly delivers 21 types of rich beauty ingredients, including our unique advanced technology and the highly functional ingredient coaximide. hydroxyethylethyleneurea. skin firming and moisturizing. , the whitening active ingredient tranexamic acid, deep into the stratum corneum. It quickly targets multiple elements of beautiful skin for adults. A serum that leads to firm, bright, and smooth skin. *Suppresses melanin production and prevents blemishes and freckles. Quasi-drug, Elixir the Serum aa.
Ingredients
How to use
In the morning and evening, after applying lotion, pump the dispenser twice into the palm of your hand and apply evenly to your entire face.
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'm a man in my 30s. I received a 5ml sample and, concerned about the firmness and fatigue of my skin as I age, decided to incorporate it into my morning and evening skincare routine. The best thing about Elixir the Serum AA is its light, non-greasy texture, making it easy to use. It absorbs quickly into the skin, leaving it feeling plump the next morning. The vitamins also seem to enhance my skin's translucency, and it seems promising for addressing dullness. Even at night after a tiring day at work, applying this leaves my skin feeling thoroughly rested. It's almost fragrance-free and non-irritating, so I think even men can easily use it. I especially recommend it for those who want to seriously ramp up their daily anti-aging care routine and who prefer a non-greasy feel.
I received this as a sample from Suzykirei. It doesn't have a thick texture, but it leaves my skin feeling plump and moisturized. It's not a product that just adds moisture with its thickness, but rather it really moisturizes the skin with its ingredients. I've used it along with the elixir lotion and emulsion I have, and it doesn't break out under makeup, so it seems easy to use. I don't think the sample is enough to really notice the anti-aging effects, so I'd like to try the full size.
I received this as a sample from Suzykirei. It doesn't have a thick texture, but it leaves my skin feeling plump and moisturized. It's not a product that just adds moisture with its thickness, but rather it really moisturizes the skin with its ingredients. I've used it along with the elixir lotion and emulsion I have, and it doesn't break out under makeup, so it seems easy to use. I don't think the sample is enough to really notice the anti-aging effects, so I'd like to try the full size.
It has a serum effect no matter what your skin condition. It has a smooth texture that is moisturizing but not sticky. I'll keep using it morning and night!
I received a sample from Suzykirei. The texture was smooth and refreshing, but after using it, my skin felt plump and smooth.