肌ラボ Gokujun Hyaluronic Lotion Moist Refill 170 mL — 3 Hyaluronic Acids, Lightweight Hydration

Designed as a refill bottle for the popular Gokujun Moist line, this 170 mL lotion replenishes moisture immediately after cleansing or toner. Its thin, easy-absorbing texture layers under serums and creams without leaving heaviness, making it a practical daily hydrator for all skin types. The formula focuses on moisture retention rather than active exfoliation or fragrance, offering a simple step to boost skin's surface hydration and smoothness.

How does this lotion hydrate differently from a cream?

The Gokujun lotion uses three molecular weights of hyaluronic acid so it can interact with skin at multiple levels — surface, mid-layer, and near the outer barrier — for a multi-depth moisture boost. Unlike thicker creams, its watery-gel feel absorbs quickly and sits well under other treatments.

• Three sizes of hyaluronic acid for layered hydration.
• Lightweight, non-greasy texture ideal for layering.
• Suitable to use before serums or occlusive creams.

When and how should I add this lotion to my routine?

Use it immediately after toner or cleansing while skin is still slightly damp to seal in moisture. Dispense a proper amount into the palm, press gently over the entire face, and follow with your serum or moisturizer to lock hydration in.

• After toner: apply to damp skin to maximize absorption.
• Press, don’t rub — gentle patting improves uptake.
• Layer under heavier creams for longer-lasting hydration.

Is this product suitable for sensitive or oily skin?

The formulation is simplified and fragrance-free, which reduces irritation risk for sensitive skin. Because it is lightweight and water-based, oily or combination skin types can use it without feeling weighed down; whether you need a single layer or several, it adapts well.

• Minimalist formula lowers potential irritants.
• Water-based texture suits oily or combination skin.
• Works under makeup and sunscreen without pilling.

What’s the advantage of buying the refill bottle?

The 170 mL refill offers a cost-effective and lower-packaging option for regular users of the Gokujun line. It’s sized for frequent application and reduces waste if you already keep a reusable dispenser or pump bottle.

• Larger volume for everyday use—170 mL refill size.
• More economical per milliliter compared with single-use bottles.
• Pairs with your existing Gokujun container to cut packaging waste.

Who is this for: This lotion refill suits anyone seeking a straightforward, Japan-formulated hydration step—ideal for sensitive, dry, oily, and combination skin types. It’s especially useful for people who want fast-absorbing moisture that layers smoothly under treatments and makeup, and for shoppers who prefer refill options to extend their favorite Gokujun bottle.

Ingredients

WATER, BG, PENTYLENE GLYCOL, HYALURONIC ACID NA, HYDROLYSIS HYALURONIC ACID, ACETYL HYALURONIC ACID NA, LACTIC ACID MICROCOCCUS/HYALURONIC ACID FERMENTATION LIQUID, DPG, PPG-10 METHYL GLUCOSE, DIGLYCERINE, HYDROXYETHYL CELLULOSE, EDTA-2NA, SUCCINIC ACID 2NA, SUCCINIC ACID, PHENOXYETHANOL