Aqua Boost Twin Pack

Two hydrating serums at a clearance price — layered for a glass-skin finish.

The Aqua Boost Twin Pack pairs two of the most-loved Korean hydrating serums: Anua's Birch 70 Moisture Boosting Serum and Numbuzin's No. 3 Skin Softening Serum. Layered lightest to richest, they build hydration in stages — birch water floods the skin with moisture, then fermented lysates seal it in for a soft, bouncy finish.

Short-Dated Clearance — Please Read

This bundle is offered at a special price due to its approaching expiration date. The products are unopened, authentic and perfectly safe to use before the dates below — just at a fraction of the regular price.

• Anua Birch 70 Moisture Boosting Serum 30ml — expires 31 May 2027
• Numbuzin No. 3 Skin Softening Serum 50ml — expires 22 April 2027

Please use the products within the marked expiration dates. As a short-dated clearance item, this bundle is final sale and not eligible for return or exchange.

What's Inside

• Anua Birch 70 Moisture Boosting Serum 30ml — a subacidic vegan serum with 70% Japanese White Birch Water and 10 types of hyaluronic acid that maintains pH balance and prevents moisture loss
• Numbuzin No. 3 Skin Softening Serum 50ml — a milky serum with Bifida Ferment Lysate and Galactomyces Ferment Filtrate that softens texture and boosts glow

Who It's For

Dehydrated, dull or rough-textured skin wanting a layered hydration routine — and anyone happy to buy short-dated stock at a discount.

How to Use

Morning
1. Cleanse and tone.
2. Birch 70 Moisture Boosting Serum — press a few drops over the face for a hydrating base.
3. Numbuzin No. 3 Softening Serum — layer on top to lock in moisture and boost glow.
4. Moisturiser, then sunscreen.

Night
1. Cleanse and tone.
2. Birch 70 Serum, then Numbuzin No. 3 Serum.
3. Seal with your moisturiser.

Tip: Always apply the lighter, waterier serum first (Birch 70) and the richer, milky one second (Numbuzin No. 3) so each layer absorbs properly. If your skin is very dry, add an extra layer of Birch 70 on the driest areas.

Ingredients — Anua Birch 70 Moisture Boosting Serum 30ml

Betula Platyphylla Japonica Juice (70%), Butylene Glycol, Dipropylene Glycol, Water, Glycerin, Diglycerin, 1,2-Hexanediol, Trehalose, Hydroxyacetophenone, Carbomer, Caprylyl Glycol, Tromethamine, Allantoin, Betaine, Cucumis Sativus Fruit Extract, Glyceryl Acrylate/Acrylic Acid Copolymer, Dextrin, Gardenia Florida Fruit Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Ulmus Davidiana Root Extract, Biosaccharide Gum-1, Pinus Palustris Leaf Extract, Panthenol, Pueraria Lobata Root Extract, Gluconolactone, Dipotassium Glycyrrhizate, Malachite Extract, Tocopherol, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Sodium Phytate, Ethylhexylglycerin

Ingredients — Numbuzin No. 3 Skin Softening Serum 50ml

Bifida Ferment Lysate, Galactomyces Ferment Filtrate, Butylene Glycol, Methyl Gluceth-20, Water, Niacinamide, PEG-90, 1,2-Hexanediol, Glycerin, Squalane, Alteromonas Ferment Extract, Silk Extract, Goat Milk Extract, Sodium Hyaluronate, Panthenol, Adenosine, Glycereth-26, Xanthan Gum, Polyglyceryl-3 Distearate, Glyceryl Stearate SE, Glyceryl Stearate Citrate, Polyglyceryl-3 Methylglucose Distearate, Carbomer, Tromethamine, Ethylhexylglycerin, Caprylyl Glycol, Tropolone, Disodium EDTA