AKAHA
Akaha Medicated Whitening C Serum & Carbonated Mask Set
Akaha Medicated Whitening C Serum & Carbonated Mask Set
@cosme rating: 4.4/7.0
Great value set of whitening serum and 2 carbonated packs!
✓ 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
Set Contents: 1 x Medicated Whitening C Serum (quasi-drug) 2 x Sparkling Serum Pack YELLOW This popular whitening serum is available at a special price! Plus, it comes with 2 concentrated carbonated face masks! Medicated Whitening C Serum is a medicated whitening serum formulated with sustained-release vitamin C derivatives* and carefully selected beauty ingredients. This whitening serum suppresses melanin production, prevents blemishes and freckles, and leads to smooth, radiant, and clear skin. (*L-ascorbic acid 2-glucoside) 1 x Sparkling Serum Pack YELLOW is a single-component, natural carbonated face mask. It delivers the industry's highest concentration of carbon dioxide, with 40 different beauty ingredients. The fizzy, dense carbonated foam contains vitamin C derivatives, placenta, fullerene, and other beauty ingredients that address dullness and pore problems. Easily achieve skin as clear as a spa day at home. *Suppresses melanin production and prevents age spots and freckles (quasi-drug)
Ingredients
How to use
[Medicated Whitening C Serum] After washing your face, take an appropriate amount and gently apply it to your skin at the beginning of your skincare routine. [Sparkling Serum Pack YELLOW] 1) Apply: After washing your face, wipe your face and hands dry and spread the gel over your entire face. 2) Wait: After application, the gel will transform into carbonated bubbles, so leave it on for 10 minutes. 3) Rinse: Gently remove the carbonated bubbles with your fingers or palms and rinse any remaining gel off your skin with water or lukewarm water.
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 wanted to try a vitamin C product, so I bought this one, which has good reviews. I use it every morning after washing my face, and the smell doesn't bother me at all. I bought it because I was concerned about dark spots, but I haven't seen any visible results yet. I'll use up the whole bottle first before deciding whether to buy it again.
It's so comfortable to use and moisturizes well!
I was hoping for a whitening effect from the Vitamin C, but it also had a strong moisturizing effect. It was non-irritating and safe for sensitive skin, but I didn't notice any effect on dark spots or pores, so I probably won't buy it again.
I bought this product because it had high reviews on Suzykirei. It was absorbed into the skin smoothly and wasn't sticky at all, so it felt great to use, but honestly I didn't notice any changes to my skin. I used up the whole bottle, but it was a bit disappointing. I won't be repurchasing it.
I'm not sure yet about its effect on dark spots, but it feels good to use, so I'll keep using it. When I use it in the morning, I feel like my skin stays healthy all day. I'm concerned about the pores and redness around my nose, and even when it starts to peel a little, using it before bed improves it the next day. I'm also concerned about my pores, so I'm hoping it will have an effect there as well.