Dr. Althea Aqua Marine Deep Serum is a lightweight vegan hydrating serum that delivers long-lasting moisture while helping to strengthen the skin barrier and calm sensitive skin. Formulated with 70% Bambusa Vulgaris (Bamboo) Water and advanced 3D Hyaluronic Acid Technology, the serum penetrates multiple layers of the skin to provide deep hydration without leaving a greasy or sticky finish. It is suitable for all skin types, especially dry, dehydrated, sensitive, and combination skin.

The formula features 70% Bamboo Water, a natural source of minerals and antioxidants that helps replenish moisture and soothe tired skin. Combined with 3D Hyaluronic Acid (Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, and Hydrolyzed Hyaluronic Acid), it helps lock in hydration, improve skin plumpness, and support a healthy moisture barrier.

To brighten and improve skin texture, the serum contains Niacinamide, while Panthenol (Vitamin B5) and Centella Asiatica Extract help calm irritation and strengthen the skin barrier. Lactococcus Ferment Lysate and Fructooligosaccharides support the skin microbiome, promoting healthier and more resilient skin.

The serum is also enriched with marine botanical extracts including Laminaria Japonica Extract, Hizikia Fusiforme Extract, Sargassum Fulvellum Extract, and Caulerpa Lentillifera Extract, which provide antioxidant protection and help maintain smooth, healthy-looking skin. Guaiazulene, a soothing blue ingredient, helps calm redness and irritation, making the serum particularly beneficial for reactive or compromised skin.

Its fast-absorbing, fragrance-free, vegan formula layers easily under moisturizer and sunscreen, leaving the skin feeling fresh, plump, and naturally dewy. With consistent use, Dr. Althea Aqua Marine Deep Serum helps improve hydration, strengthen the skin barrier, and restore a healthy glow.

Benefits

• Provides deep, long-lasting hydration
• Strengthens the skin's moisture barrier
• Soothes redness and irritation
• Leaves skin plump and dewy
• Improves skin elasticity
• Brightens dull skin
• Lightweight, non-sticky texture
• Supports a healthy skin microbiome
• Fast-absorbing formula
• Vegan and suitable for daily use

Key Ingredients

• 70% Bambusa Vulgaris (Bamboo) Water
• 3D Hyaluronic Acid Complex
• Niacinamide
• Panthenol (Vitamin B5)
• Centella Asiatica Extract
• Guaiazulene
• Lactococcus Ferment Lysate
• Sodium DNA (Vegan PDRN)
• Laminaria Japonica Extract
• Hizikia Fusiforme Extract
• Sargassum Fulvellum Extract
• Caulerpa Lentillifera Extract
• Adenosine

How to Use

1. Cleanse your face and apply toner.
2. Dispense 2–3 drops of the serum.
3. Apply evenly to the face and neck.
4. Gently pat until fully absorbed.
5. Follow with moisturizer.
6. Use morning and evening.
7. Apply sunscreen during the daytime.

Product Specifications

• Brand: Dr. Althea
• Product Name: Aqua Marine Deep Serum
• Product Type: Hydrating Facial Serum
• Net Volume: 30ml
• Texture: Lightweight Watery Serum
• Skin Type: All Skin Types (Especially Dry, Dehydrated & Sensitive Skin)
• Main Benefits: Deep Hydration, Barrier Care, Soothing, Glow
• Formula: Vegan, Fragrance-Free
• Country of Origin: South Korea

Who Can Use

• Dry Skin
• Dehydrated Skin
• Sensitive Skin
• Combination Skin
• Oily Skin
• Normal Skin
• Anyone looking for long-lasting hydration and skin barrier support

Precautions

• For external use only.
• Avoid direct contact with eyes.
• Perform a patch test before first use.
• Discontinue use if irritation occurs.
• Store in a cool, dry place away from direct sunlight.
• Keep out of reach of children.