100% Hyaluronic Acid Beauty Serum | Made in Japan
Kewpie Hyaluronic Acid Raw Solution (Pure Hyalo) is a high-purity 100% hyaluronic acid beauty serum developed by Kewpie, the famous Japanese brand known for its advanced biotechnology. Leveraging expertise originally built in food science and fermentation, Kewpie delivers a minimalist yet powerful skincare solution focused on deep hydration and skin texture improvement.
This colorless, unscented, and glossy serum is designed to be mixed with your existing skincare products or used on its own as a beauty serum after lotion. By adding just a small amount, you can significantly boost the moisturizing performance of your routine.
When used at night, many users notice softer, smoother skin by the next morning, especially when washing the face.
Key Benefits
Deep, long-lasting moisturization
Helps improve skin texture and elasticity
Supports care for fine lines around eyes and mouth
Ideal for age-related skin concerns
Enhances the effectiveness of your current skincare
Lightweight, glossy texture that absorbs well
Suitable for both women and men (unisex)
How to Use
Mix 1–2 drops into your lotion, emulsion, or cream to boost hydration
Use directly as a beauty serum after applying lotion
Recommended for night care for best results
Recommended For
Dry or dehydrated skin
Concerns about skin firmness and smoothness
Visible fine lines around eyes and mouth
Those who feel their current skincare is no longer effective
Minimalist, additive-free skincare routines
Product Details
Brand: キユートピア (Kewtopia / Kewpie Group)
Product Name: Hyaluronic Acid Raw Solution – Pure Hyalo
Item Form: Cream / Serum
Volume: 1.0 fl oz (30 ml)
Scent: Unscented
Color: Clear
Skin Care Type: Moisturizing serum
Gender: Unisex
Country of Origin: Japan
Additional Recommendations (from the brand)
For dryness throughout the day: Hyalo Moisture Mist Hyalo One
For hands and décolletage care: Handecorte

































