Kiku Masamune Japanese Sake Serum NA5 – 150ml
🍶 High-Concentration Niacinamide & Ceramide Care

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Kiku Masamune Japanese Sake Serum NA5 is a Japanese facial serum designed for customers looking for concentrated niacinamide and ceramide-based skincare in a lightweight, easy-to-use formula. With a generous 150ml large-capacity size, it offers an economical option for incorporating targeted skin-conditioning care into your daily routine.

Formulated with niacinamide and ceramides, this serum is designed to support a smoother, more hydrated and healthier-looking complexion. Niacinamide is widely used in skincare for helping improve the appearance of uneven-looking skin, while ceramides are important components of the skin barrier and help support comfortable, moisturized-looking skin.

The formula is inspired by Japanese sake skincare, making it an appealing choice for customers searching for a Japanese serum that combines traditional sake-inspired beauty care with modern skincare ingredients.

Key Benefits
High-Concentration Niacinamide Care – Helps improve the appearance of uneven tone and dull-looking skin.
Ceramide Support – Helps support the skin's moisture barrier and maintain a comfortable, hydrated feel.
Hydration & Moisture Care – Helps skin feel softer, smoother and more moisturized.
Smoother-Looking Skin – Supports a refined and supple-looking complexion.
Daily Skin Conditioning – Easy to incorporate into both morning and evening routines.
Large 150ml Capacity – Provides considerably more product than many conventional facial serums.
Japanese Sake-Inspired Skincare 🇯🇵 – Combines Japanese beauty traditions with modern skincare ingredients.

Key Ingredients
Niacinamide
A versatile skincare ingredient widely used to support the appearance of uneven skin tone, dullness, enlarged-looking pores and overall skin texture.
Ceramides

Naturally occurring lipids associated with the skin barrier. In skincare, ceramides help support moisture retention and a healthy-looking skin barrier.
Japanese Sake-Inspired Formula

Kiku Masamune is well known for incorporating the concept of Japanese sake into its beauty products, giving this serum a distinctive Japanese skincare identity.

💎 Why Choose Kiku Masamune NA5?
If you are searching for a Japanese niacinamide serum with ceramide care, Kiku Masamune NA5 offers an attractive combination of targeted skincare ingredients and a generous product size.

The 150ml capacity is particularly appealing for customers who use facial serums regularly and want a product that can become a consistent part of their skincare routine without the small bottle size of many concentrated serums.

It is also a practical choice for customers interested in Japanese skincare for dull-looking, uneven or dehydrated skin and those who want to combine niacinamide-focused care with barrier-supporting ingredients.

Ideal For
This serum is a good option for customers concerned about:
Dull-looking skin
Uneven-looking skin tone
Rough or uneven skin texture
Dry or dehydrated-feeling skin
Skin needing additional moisture support
Visible-looking pores
Maintaining a healthy-looking skin barrier
Building a Japanese skincare routine

How to Use
Cleanse your face and apply toner if you use one.
Dispense an appropriate amount of serum.
Gently spread over the face and neck.
Pat lightly until absorbed.
Follow with moisturizer or cream.
During the daytime, finish with a broad-spectrum sunscreen.

Pro Tip: If you are introducing a high-concentration niacinamide product for the first time, start gradually and monitor how your skin responds.

Morning & Evening Routine
Morning:
Cleanser → Toner → Kiku Masamune NA5 Serum → Moisturizer → Sunscreen ☀️

Evening:
Cleanser → Toner → Kiku Masamune NA5 Serum → Moisturizer

Using the serum consistently as part of a simple routine can make it easier to maintain regular skin-conditioning and moisture care.

Key Features
Kiku Masamune Japanese Sake Serum NA5
150ml / 5.1 fl oz
High-concentration niacinamide skincare
Contains ceramides
Designed for facial skin conditioning
Helps support moisture and skin-barrier care
Suitable for daily skincare routines
Large-capacity format
Japanese skincare product

Why 150ml Makes a Difference
Many facial serums come in relatively small bottles, making 150ml a practical advantage for customers who want a product for regular, long-term use.

If you're looking for a Japanese niacinamide serum with ceramides in a large-capacity bottle, Kiku Masamune NA5 is a compelling option for adding targeted skin-conditioning care to your everyday routine.

Cautions
For external use only.
Avoid direct contact with the eyes.
Do not apply to broken or irritated skin.
If redness, itching, burning or irritation occurs, discontinue use.
If you have sensitive skin, patch test before regular use.
If using alongside multiple active skincare products, introduce them gradually to help minimize irritation.
Keep out of reach of children.
Store in a cool, dry place away from direct sunlight and excessive heat.
✨ Upgrade Your Daily Japanese Skincare Routine
 
Give your skin targeted niacinamide + ceramide care with Kiku Masamune Japanese Sake Serum NA5 150ml — a generous-capacity Japanese facial serum for customers seeking hydration, smoother-looking skin and everyday skin-barrier support.