TUNEMAKERS
TUNEMAKERS VC-3 Vitamin C Derivative, 10ml
TUNEMAKERS VC-3 Vitamin C Derivative, 10ml
@cosme rating: 4.8/7.0
For dullness, texture and roughness
✓ 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 penetrating vitamin C derivative, a representative skin-beautifying ingredient, penetrates deep into the skin, balancing the moisture and oil content of dull and uneven skin to leave it radiant and smooth. Recommended for those using vitamin C derivatives for the first time.
Ingredients
Water, BG, magnesium ascorbyl phosphate, hydrogenated lecithin, sodium citrate, PEG-100 hydrogenated castor oil, dihydrocholesterol-20, triethylhexanoin, citric acid, cholesterol, tocopheryl acetate, methylparaben
How to use
After applying lotion, apply an appropriate amount depending on your skin condition that day to your entire face or directly to your T-zone to balance moisture and oil.
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 started to worry about my pores, so I bought this. I applied it quite heavily to my eyes, so it ran out quickly.
I bought this serum because a YouTuber recommended it. There are many vitamin-based serums out there, but since I started using this product, my dark spots have faded! This is just my experience, so it may vary from person to person. (*^^*)
I have sensitive skin and some vitamin C serums sting, but this one didn't! I've been using it for a week and haven't noticed any results yet, but I plan to continue using it.
I could feel the effect of tightening pores and making my skin smooth!