INFINITY
INFINITY Unlimited Key, 50ml
INFINITY Unlimited Key, 50ml
A beauty serum that gives you vibrant, firm, and radiant skin
Couldn't load pickup availability
• 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.
View full details

Why You’ll Love It
This serum combines two key capsules to deliver a refreshing yet smooth feel, leaving skin feeling vibrant, firm, and radiant.
How to Work It Into Your Routine
Use in the morning and evening after preparing your skin with lotion. Pump 2-3 times into the palm of your hand and gently massage into your skin. Due to the nature of the product, some of the capsule may remain on your skin. If this happens, massage gently into your skin. If the contents are difficult to dispense, lightly tap the bottom of the container before use. After use, wipe the opening of the pump clean and tighten the cap. Do not store in high temperatures or in direct sunlight. Refills are available. Do not discard the pump cap.
What’s Inside
Water, Butylene Glycol, Dipropylene Glycol, Glycerin, Diglycerin, Glycereth-26, Caprylic/Capric Triglyceride, Alcohol, Artichoke Leaf Extract, Adenosine Phosphate, Leopard Print Flower/Leaf Extract, Barley Root Extract, Glucose, Glucosyl Hesperidin, Scutellaria Baicalensis Root Extract, Sesame Seed Germination Extract, Cnidium Officinalis (Cnidium) Water, Tea Leaf Extract, Centella Asiatica Leaf Extract, Theanine, Tea Leaves Extract, Hydroxyproline, Jojoba Seed Oil, Poly Glutamic Acid, Ganoderma lucidum extract, Hydrolyzed White Lupin Protein, Disodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, PEG-50 Hydrogenated Castor Oil Isostearate, Octyldodecanol, Carrageenan, Agar, Citric Acid, Tamarind Gum, Phytosterols, Disodium Phosphate, Sodium Phosphate, Sodium Hydroxide, Hydrogenated Lecithin, Potassium Sorbate, Phenoxyethanol, Sodium Benzoate, Fragrance
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All products are fresh off the shelves, in its original Japanese version, and never outdated.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.
Shop more like this
Words From Our Community
Honest reviews from skincare lovers around the globe.