Perfect One
Perfect One Medicated Wrinkle Stretch Gel & SP Premium Care Set
Perfect One Medicated Wrinkle Stretch Gel & SP Premium Care Set
Rated 4.7 out of 7.0 by Japan’s largest beauty community
For those who want to treat both wrinkles and whitening*
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Medicated Wrinkle Stretch Gel 50g (full product) (quasi-drug), SP Premium Hand Cream 10mL (sample), SP Deep Moisture Mask 1 sheet (sample). Formulated with Vitamin PP, an active ingredient that improves dermal wrinkles that cannot be improved by simply moisturizing the skin surface. It simultaneously improves wrinkles and whitens skin*. Additionally, Provitamin B5, an active ingredient with anti-irritation properties, protects against irritation. This medicated all-in-one gel addresses the concerns of aging skin that you may have given up on. *Suppresses melanin production and prevents age spots and freckles (quasi-drug).
Ingredients
How to use
[Medicated Wrinkle Stretch Gel] Apply to skin after cleansing. Apply gel to five areas: both cheeks, forehead, tip of nose, and chin. Gently spread with the palms of your fingers, lifting from the center of your face outwards and from bottom to top. To finish, wrap your entire face in the palms of your hands for about 30 seconds to allow it to fully absorb. Apply additional gel to areas of concern such as around the eyes and mouth.
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.
The slightly thick texture transforms into a refreshing sensation on the skin and blends in smoothly, making it easy to spread evenly across the entire face.
Perfect One Medicated Wrinkle Stretch Gel is the only product in Japan*1 to combine two active ingredients in a medicated all-in-one gel. The active ingredient, "Vitamin PP," offers a dual approach to wrinkle improvement and whitening*2 care. "Provitamin B5*3" prevents rough skin and promotes healthy skin. *1: According to TPC Marketing Research, as of March 24, 2023. *2: Suppresses melanin production, preventing dark spots and freckles. *3: D-Pantothenyl Alcohol (active ingredient). The refreshing texture glides smoothly onto the skin, providing thorough care with just this one product! Perfect for after the gym or when you can't take your time. I feel like my skin has become firmer with continued use. #ShinNihonPharma #PerfectOne #MedicatedWrinkleStretchGel #WrinkleImprovement #EstheticianGradeCare #monipla #perfectone_fan
Its thick texture blends smoothly into the skin. It's not sticky and feels moisturizing. This all-in-one gel has seven functions in one product, making it perfect for busy daily skincare. It can be used on the face and neck, so even I, who am lazy, can easily continue using it.
Perfect One Medicated Wrinkle Stretch Gel (quasi-drug) - Improve wrinkles that cosmetics can't reach - This all-in-one product contains Vitamin PP*, which has been proven to be effective against age-related wrinkles. Now available in an improved form! This one product serves seven purposes: lotion, emulsion, cream, serum, mask, makeup base, and neck cream. *Active ingredients. After washing your face, you only need this one product, making it extremely useful when you're short on time. It spreads easily, making it easy to use on a wide area, especially on the neck, and it's non-sticky. Try this simple care that brings out the natural beauty of your skin. ♀ #ShinNihon Pharmaceutical Co., Ltd. #PerfectOne Medicated Wrinkle Stretch Gel #WrinkleImprovement #monipla
I usually find it soothing to take my time with my skincare routine, but... I drank too much over the New Year holidays and wanted to go to bed just one more second earlier, so I opened this product to use it on those days when I wanted to go to bed just one more second earlier. This product fulfills seven roles in one, from lotion to neck cream. It's luxuriously formulated with active ingredients that can improve wrinkles and whiten* skin at the same time. The texture is a bouncy gel that's not sticky at all, yet leaves a moist and supple finish. It also protects against rough skin, so it's great for tired skin... It seems like it will be a talismanic item that will help you stay beautiful even when you're tired or not feeling well, without overdoing it.