SANA
SANA Medicated Pure White Serum, 100ml
SANA Medicated Pure White Serum, 100ml
@cosme rating: 4.5/7.0
Pure whitening serum made from soy milk. Whitens skin while preventing rough skin and treating pores!
✓ 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 generous 100ml supply for trouble-free skin maintenance Fragrance-free, colorant-free, mineral oil-free Made with domestic Yukipirika soybeans Soy milk isoflavone-containing medicinal pure whitening serum No. 1 in the soy milk skin care market* Self-skin care market containing soy milk ingredients Store sales amount 2022 POS data from 5 retailers Intensive soy milk whitening serum Whitening: Active ingredients that suppress melanin production and prevent blemishes and freckles penetrate deep into the skin! Intensive care prevents rough skin and gives you clear skin with less noticeable pores. Transparency care that makes pores less noticeable through moisture Prevents rough skin Prevents acne Pore care Prevents blemishes and freckles Double active ingredient that prevents rough skin and blemishes, leading to clear skin Active whitening ingredient sustained-release VC Vitamin C derivative Prevents rough skin Dipotassium glycyrrhizinate Barrier function support ingredient that protects and smoothes the skin Fermented soy milk extract. moisturizing ingredient. used in Yukipirika Skin conditioning ingredient Allantoin Three types of vitamins. moisturizing ingredient. Vitamin E derivative Vitamin B6 Vitamin C and E derivative L-ascorbic acid 2-glucoside DL-α-tocopherol acetate Pyridoxine hydrochloride dl-α-tocopherol 2-L-Ascorbic acid phosphate diester potassium saltMade from domestically grown whole soybeans "Yukipirika"The original fermented soy milk liquid. moisturizing ingredient. in the Smooth Honpo "Whitening Line" is made using whole "Yukipirika" white-eyed soybeans grown domestically. Fermented soy milk liquid. moisturizing ingredient. contains isoflavones. Original fermented soy milk liquid made using the Smooth Concentration MethodThe soybeans used in the fermented soy milk liquid are non-genetically modified soybeans. Patch testedAllergy tested. This does not mean that skin irritation or allergies will not occur in all people. .
Ingredients
L-Ascorbic Acid 2-Glucoside, Dipotassium Glycyrrhizate Other Water, 1,3-Propanediol, Concentrated Glycerin, DPG, BG, Glycosyl Trehalose and Hydrogenated Starch Hydrolysate Mixture, Polyoxyethylene Methylglucoside, Ethanol, Soymilk Fermentation Filtrate, dl-α-Tocopherol, 2-L-Ascorbic Acid Phosphate Diester Potassium Salt, DL-α-Tocopherol Acetate, Pyridoxine Hydrochloride, Allantoin, Hydroxylated Soybean Phospholipid, Sodium Alginate, Carrageenan, Citric Acid, Sodium Citrate, Soybean Extract, Hydroxyethylcellulose, Polyoxyethylene Hydrogenated Castor Oil, Sodium Hydroxide, Phenoxyethanol
How to use
After applying lotion in the morning and evening, take an appropriate amount in the palm of your hand and gently apply it to your entire face. You can also use it after washing your face and before applying lotion.
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.
It's comfortable to apply. I haven't seen any Vitamin C products sold near me, so I bought it.
I was looking for a serum with excellent value for money! It's not sticky, smooth, and very easy to apply. It also helps prevent rough skin, pores, acne, and blemishes, so I think it's great value for the price. I recommend it for those who are using a serum for the first time, or who are happy with a cheap one!
I was using a pure white soy milk isoflavone serum (with a white lid), but I noticed that it was no longer available, so I bought this one. The one I was using before was a white liquid like a lotion, but this one is clear. It contains a variety of active ingredients and feels moisturizing on the skin. And for the price, I'm very satisfied. I use it on my neck. As an adult, I'm more prone to eczema on my neck than my face, but this one is completely non-irritating and very easy to use. My neck doesn't feel dry or dull when I touch it, so I plan to use this one unless I come across something better.
It's not very moisturizing, so I use it in the morning instead of at night.
I'm grateful that this product can be used in a variety of ways, serving as a primer, lotion, and serum all in one bottle. Whitening care and preventing rough skin are always essentials, so I use it morning and night. It's not like this product alone will dramatically change the condition of my skin, but it does seem to support my skin's condition behind the scenes. Its primer effect also makes it easier for other thick products to blend in, which is helpful. I'd like to keep buying it, so it would be even better if it came in a larger size or refill.