Kirei＆co.
Kirei & Co. Wrinkle White Serum, 10ml
Kirei & Co. Wrinkle White Serum, 10ml
Medicated serum for wrinkle improvement and whitening*
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• Authenticity guaranteed.
• Ships direct from Japan in 3-5 days
• Custom duties & tariffs fully handled by us for US customers.
• Track your order via USPS, Royal Mail, Canada Post, Australia Post.
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Why You’ll Love It
A medicated beauty essence containing the active ingredient niacinamide to improve wrinkles, and moisturizing ingredients double hyaluronic acid and double collagen. *Suppresses melanin production and prevents age spots and freckles
How to Work It Into Your Routine
At the end of your morning and evening skincare routine, take a pearl-sized amount onto your fingertips and apply it to your entire face, focusing on problem areas.
What’s Inside
Niacinamide. Other Butylene Glycol, Sodium Stearoyl Glutamate, Acrylic Acid/Alkyl Methacrylate Copolymer, Ethanol, Scutellaria Baicalensis Root Extract, Carboxyvinyl Polymer, Licorice Extract Powder, Collagen Tripeptide F, Neopentyl Glycol Dicaprate, Glyceryl Triethylhexanoate, Ginseng Extract, Methyl Parahydroxybenzoate, Sodium Hyaluronate-2, Geranium Robusta Extract, Phenoxyethanol, Peony Extract, Dimethicone, Sorbitan Stearate, POE Sorbitan Stearate, Polyglyceryl Stearate, Saxifraga Saxifraga Extract, Petrolatum, Hydrolyzed Hyaluronic Acid, Hydrogenated Rapeseed Oil Alcohol, Glyceryl Stearate SE, Lipophilic Glyceryl Stearate, Potassium Hydroxide, Water-Soluble Collagen (Fish Origin), Fermented Soy Milk, Concentrated Glycerin, Liquid Paraffin, Purified Water.
Frequently Asked Questions
Are these products authentic?
Yes, authenticity is 100% guaranteed.
We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves, in its original Japanese version, and never outdated.
What are your shipping rates?
All orders over US$75 ships for free, applied automatically at check out.
For all other orders, we charge US$10-20 for shipping depending on your location.
How long does delivery take?
Here are our latest estimate which includes 3-5 days for ordering processing in Japan.
Actual delivery can be affected by customs or carrier delays in each country, all of which are outside of our control.
- USA: 12-15 days
- Canada, United Kingdom, France, Germany: 9 to 12 days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 days
- Rest of the world: 11 to 18 days
*For in-stock items only. For pre-orders or restocking items, please contact us before placing an order if you need a detailed estimate.
Will I pay customs or import fees?
US orders: We ship all orders DDP (duties delivered prepaid) which means that we handle all the import and custom duties on our end and nothing is due at your door.
Orders outside the US: Duties and import taxes are set by your local customs authority and are not collected by us. Please note that all local charges are your responsibility. Unfortunately, there is no current system that allows us to handle this on your behalf from Japan.
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Words From Our Community
Honest reviews from skincare lovers around the globe.
I bought this because it was gel-type, medicated, and inexpensive. Wrinkle care products often leave me with pimples around my eyes, but gel-type products have generally worked well for me in the past, so I thought this might work too. However, when I applied it all the way around my eyes, I still got pimples. I narrowed it down to just the outer corners of my eyes, where I was a bit concerned about pigmentation, and it was fine. Since I only had to apply it to a smaller area, it seems like a great value for the money. I'm not sure how effective it is, but I'd like to think it's probably because it's more moisturizing.
It contains plenty of niacinamide, an active ingredient that helps improve wrinkles and whiten skin, so you can expect beautiful white skin just by applying it! It's easy to apply and quickly absorbs into the skin, so I recommend it. It's so high quality you wouldn't believe it's only 500 yen!
It's non-sticky and perfect for applying before makeup. It's not enough for nighttime use, but the price is amazing. I'm glad it's medicated.
I used up the whole bottle. It's a very watery, thick gel that absorbs easily into the skin, and I ended up spreading it all over my face. It's hard to say for sure if it has a whitening effect unless you use it for a long time, but it does make my skin feel plumper and more vibrant. It's small, but it's a quasi-drug, the moisturizing ingredients are impeccable, and I'm surprised it's only 500 yen for such quality that I can't find any flaws. I haven't noticed any dramatic changes, but I think it's quite reliable.
The fact that it comes in a bag makes it easy to carry around, and I thought it would be great for traveling. I don't really notice any moisturizing effect.