Lash Rich
Lash Rich Eyelash Serum EX, 2.5ml
Lash Rich Eyelash Serum EX, 2.5ml
@cosme rating: 4.8/7.0
An eyelash serum containing eight types of beauty serum ingredients.
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
Couldn't load pickup availability

What it is
This eyelash serum was developed by combining the expertise of Rohto Pharmaceutical's eye care and hair care research. Designed for those struggling with eyelash problems such as damage from eye makeup, curlers, and extensions, as well as age-related loss of firmness, elasticity, and easy shedding, it is manufactured domestically in Japan and formulated for easy, consistent eyelash care. The formula includes MP-17 (myristoyl pentapeptide-17), the proprietary ingredient Collaplus*1, Gagome extract*2, and Panax ginseng root extract (all moisturizing ingredients), which are commonly found in hair care products, to condition the eyelashes and lead to a healthy-looking lash. Furthermore, it combines ingredients based on research findings, such as Phellodendron amurense extract*3, Citrus unshiu peel extract*4, turmeric callus conditioned medium derived from plant cell culture, and Moso bamboo sap cell lysate derived from bamboo growth points (all moisturizing ingredients). Ease of use is also a priority, with a fine brush type designed for easy application to the base of the eyelashes. Formulated to be gentle on the skin, this eyelash serum makes it easy to incorporate eye care into your daily routine. It also comes in a convenient one-month supply, making it easy to maintain your daily eyelash care. This domestically produced eyelash serum, born from Rohto Pharmaceutical's research expertise, helps you achieve healthy, resilient, and striking eyelashes through daily care. *1 Hydrolyzed soy protein (moisturizing ingredient) *2 Fucoidan (moisturizing ingredient) *3 Phellodendron amurense bark extract (moisturizing ingredient) *4 Citrus unshiu peel extract (moisturizing ingredient) Regarding the use of eyelash serum products, the National Consumer Affairs Center of Japan issued a warning on August 8, 2019. Please read the usage instructions carefully before use to ensure safe and appropriate use.
Ingredients
How to use
Apply to clean eyelashes after washing your face, drawing a line along the base of your lashes. It is recommended to use it twice a day, morning and evening.
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.