Shonan Beauty
Shonan Bijyō Eyelash Serum
Shonan Bijyō Eyelash Serum
@cosme rating: 4.7/7.0
Give your eyelashes shine and firmness! A mineral-based eyelash serum containing deep sea water.
✓ 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
Focusing on the minerals in deep sea water (moisturizing ingredients)! Shonan Beauty Eyelash Serum contains 12 types of eyelash serum ingredients. 99% of the ingredients, including deep sea water, are serum ingredients, giving your eyelashes shine and firmness. With six free ingredients, it can be used by those with eyelash extensions or perms, and as a mascara base. It features a new applicator shape that coats the eyelashes with serum, gently delivering it to the hairline and lower lashes. It also contains the popular ingredient, Capixyl. For beautiful, firm, and bouncy eyelashes! --------------------------------------------------------------The National Consumer Affairs Center of Japan has issued a warning regarding the use of eyelash serum products. For more information, please see here. (Published August 8, 2019) --------------------------------------------------------------
Ingredients
How to use
Use with caution, paying close attention to any abnormalities on your skin. For first-time users, those with sensitive skin, or those prone to rashes, please test a small amount on an inconspicuous area such as your arm. Do not use if you have any skin abnormalities, such as cuts, swelling, or eczema. If you experience any abnormalities such as redness, swelling, itching, irritation, discoloration (white spots, etc.), or darkening during or after use and exposure to sunlight, discontinue use and consult a dermatologist. Continuing to use cosmetics may worsen the condition. Be careful not to get the product in your eyes. If it gets in your eyes, rinse with water or lukewarm water without rubbing. Do not use for any other purpose. --------------------------------------------------------------The National Consumer Affairs Center of Japan has issued a warning regarding the use of eyelash serum products. For more information, please see here. (Published August 8, 2019) https://www.cosme.net/help/help/help_id/1053--------------------------------------------------------------
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.