TUNEMAKERS
TUNEMAKERS Hyaluronic Acid, 20ml
TUNEMAKERS Hyaluronic Acid, 20ml
@cosme rating: 5.7/7.0
Dry to the point of powdering
✓ 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
Formulated with highly purified hyaluronic acid. The thick, viscous texture creates a fresh, moisturizing veil on application, locking in moisture. For deeply hydrated, supple, and supple skin. *Due to the high viscosity of hyaluronic acid, be sure to use a dropper (20mL).
Ingredients
Water, sodium hyaluronate, methylparaben
How to use
After applying lotion, apply an appropriate amount to your entire face depending on your skin condition that day, and your skin will feel so moist that it sticks to your hands.
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 this after a friend recommended it to me. I have combination skin, but it's not too sticky and is easy to use. I've only just started using it, but I feel like the dryness around my mouth has improved.
Hyaluronic acid is important for the skin, so I apply the amount I want to my skin directly or mix it with my lotion or emulsion. I've only used it a few times so I'm not sure yet, but I feel like my skin feels a little firmer after using it, so I'd like to continue using it for a while.
It leaves my skin feeling very supple, and even a small amount goes a long way in moisturizing my skin. It's a product that I think will be a necessity this fall and winter. Because it's so viscous, you'll need a dropper (sold separately)!
It has a smooth texture and does not interfere with the makeup you apply afterwards, making it easy to use.
It has a very thick texture, but spreads easily! Adding it to your current skincare routine will dramatically increase the moisturizing effect! It's a must-have item for the dry season!