PlusRay
PlusRay Proteo 4 Beauty Serum, 30ml
PlusRay Proteo 4 Beauty Serum, 30ml
Rated out of 7.0 by Japan’s largest beauty community
100% beauty essence made primarily from domestic proteoglycan and placenta
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
This beauty essence contains a high concentration of moisturizing proteoglycan. It contains three high-quality ingredients in their original form: placenta from domestic pigs, low-molecular-weight collagen, and low-molecular-weight hyaluronic acid. Its high moisturizing properties hydrate from the inside out, reducing the appearance of problem areas. It can be used as a toner or beauty serum.
Ingredients
Water, water-soluble proteoglycan, water-soluble collagen, sodium hyaluronate, placenta extract, BG, phenoxyethanol, silver oxide
How to use
(1) After applying lotion, take an appropriate amount into the clean palm of your hand and blend it into your entire face with your fingertips. (2) Apply additionally to areas of concern such as fine lines, wrinkles, and nasolabial folds. (3) Then, proceed with your regular skincare routine. (4) Use at night before going to bed and in the morning before applying makeup. (5) When using with an iontophoresis facial device, apply Proteo 4 Kinds of Beauty Essence directly to the area of concern, then apply a cotton pad soaked in water or lotion on top to achieve salon-like results. (Recommended) Use as a toner before applying lotion. Face wash → Proteo 4 Kinds of Beauty Essence → Lotion → Beauty Essence, Cream, etc.
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.