Benefits

Instant & Deep Hydration: Combines Hyaluronic Acid with hydrating humectants to relieve post-cleansing tightness and flood dehydrated skin layers with moisture.  

Skin Repair & Elasticity Boost: Powered by PDRN (Sodium DNA), which helps support skin cell renewal, strengthen the moisture barrier, and improve skin firming/elasticity over time.  

“Glass Skin” Radiance & Makeup Prep: Smooths out rough, flaky skin texture to create a soft, glowing canvas that helps makeup apply smoothly without clinging to dry patches.  

Boosts Absorption of Subsequent Products: Acts as a “booster” toner, improving the absorption and efficacy of serums and moisturizers applied afterward.  

Lightweight & Fast-Absorbing: Has a watery, non-sticky texture that layers effortlessly (ideal for the Korean 7-Skin Method or cotton pad mask packs).  

Soothing & Sensitive-Skin Friendly: Irritation-tested, fragrance-free, and formulated with soothing ingredients like Panthenol to calm redness and sensitivity. 

Skin Types

Dry & Very Dry Skin: Delivers instant, deep hydration to eliminate post-cleansing tightness and flaky patches.  

Dehydrated Skin (All Skin Types): Plumps up skin that suffers from internal tightness or water deficiency (even if your skin produces oil on top).  

Sensitive & Reactive Skin: Alcohol-free and fragrance-free formula that is clinically tested for low irritation, making it suitable for compromised skin barriers.  

Combination Skin: Supplies weightless moisture without congesting oily areas or leaving a heavy film.  

Oily Skin: Because of its watery, non-greasy, non-sticky finish, it absorbs rapidly without clogging pores.  

Target Skin Concerns

Dehydration & Tightness: Instantly restores lost moisture and restores the skin’s water balance.  

Dullness & Lack of Radiance: Helps create a smooth, glowing “glass skin” effect and prepares the face for seamless makeup application.  

Rough or Flaky Texture: Softens rough patches and smooths uneven texture.  

Early Signs of Aging & Loss of Elasticity: Utilizes PDRN and Copper Tripeptide-1 to encourage cell regeneration, repair, and slight firming.  

Weakened Skin Barrier: Panthenol and Allantoin soothe redness, calm micro-irritation, and reinforce barrier health.

Active Ingredients

PDRN (Sodium DNA): Cell-repairing ingredient that supports elasticity and tissue regeneration.  

Hyaluronic Acid Complex: Multi-molecular hyaluronic acid that binds water to the skin across different dermal layers.

Panthenol & Peptides: Soothe inflammation, strengthen the skin barrier, and support firming.

How to Use

Wash your face with a gentle cleanser and pat gently, leaving your skin slightly damp (hyaluronic acid binds best to moisture).  

Pour a nickel- to quarter-sized amount directly into the palms of your clean hands. Alternatively, soak a cotton pad if you prefer gentle exfoliation/wiping.  

Press the toner evenly into your face and neck. Gently pat with your fingertips to encourage absorption rather than rubbing it off.  

(Optional) Layer: If your skin is feeling extra dry or dehydrated, allow the first layer to absorb slightly and repeat step 3 (the “7-skin method” or 2–3 layers).

Lock It In: Immediately follow up with your targeted serums and a moisturizer while your face is still tacky to seal in the hydration.  

Where It Fits in Your Routine

Morning (AM): Cleanser → Anua Booster Toner → Vitamin C / Light Serum → Moisturizer → Sunscreen

Evening (PM): Double Cleanse → Anua Booster Toner → Serums / Actives (e.g., Retinol, PDRN Serum) → Night Cream

Pro-Tips

Use on damp skin: Never apply hyaluronic acid to bone-dry skin in a dry environment, as it can pull moisture out of your skin.  

Toner Mask: Soak a few thin cotton pads in the booster toner and leave them on high-dehydration areas (cheeks, forehead) for 3–5 minutes as an intensive hydration mask.

Precautions

Before use, perform a patch test on the back of your hand to check for possible allergic reactions. Keep out of reach of children, out of direct sunlight, and at room temperature. In case of contact with eyes, rinse with plenty of water. If an allergic reaction occurs, discontinue use and consult a doctor.

* This description was created by AI as part of the brand’s information system. Because we are so careful, we expect that errors in the production of these products may occur. Please verify the product details independently.