Dr.Althea Aqua Marine Deep Serum 30ml

About this product:

The Dr.Althea Aqua Marine Deep Serum (30ml) is a lightweight, vegan-certified Korean serum that delivers intense hydration and soothing care, featuring a ~70% bamboo water base and patented hyaluronic acid to strengthen the moisture barrier, calm sensitive skin, and provide a non-sticky,, dewy finish. It's suitable for all skin types, including sensitive skin. 

Key Features & Benefits

• Deep Hydration: Formulated with Bambusa Vulgaris Water instead of purified water to provide intense moisture.
• Soothing & Calming: Infused with Guaiazulene and Panthenol to reduce redness, irritation, and protect the skin barrier.
• Patented Technology: Utilizes H-Active Booster (a hyaluronic acid complex) for deep penetration.
• Lightweight Formula: Features a fast-absorbing, non-greasy, blue-colored, natural texture without artificial fragrance or colors.
• Skin Improvement: Boosts moisture levels, improves texture, and reduces the appearance of dry lines.

FAQs

What is the Dr. Althea Aqua Marine Deep Serum?

It's a lightweight Korean hydrating serum formulated with 70% Bamboo Water, PDRN, and 3D Hyaluronic Acid to deliver deep, long-lasting hydration to dehydrated and tired skin .

What are the key ingredients?

Key ingredients include 70% Bamboo Water, PDRN, Green Caviar Extract, Guaiazulene, Niacinamide, Panthenol, and Adenosine .

Is the Dr. Althea Aqua Marine Deep Serum suitable for sensitive skin?

Yes! It's fragrance-free, vegan, and formulated with soothing ingredients like Guaiazulene and Centella Asiatica. However, if you're sensitive to niacinamide, patch test first .

Does it feel sticky or heavy on the skin?

No, the water-based formula absorbs quickly without any sticky or heavy residue. Users describe it as "lightweight, fresh, and instantly absorbing" .

How do I use the serum?

After cleansing and toning, apply 2-3 drops to your face and neck. Gently pat for absorption, then follow with moisturizer .

Can I use it morning and night?

Yes! It's suitable for daily use both morning and evening .

Is it suitable for oily or acne-prone skin?

Yes! Users with acne-prone skin have reported it works well without causing breakouts . One reviewer with acne-prone skin called it "perfect for layering" .

Does it help with dry patches?

Yes, users with very dry and flaky skin found it helps solve that problem and works well under makeup .

What is the texture like?

It has a watery, lightweight, runny texture—not too thick, but not like water either. It has some viscosity and absorbs beautifully .

Does it have a scent?

No, the serum is fragrance-free, making it suitable for those with scent sensitivities .

Is it vegan and cruelty-free?

Yes, Dr. Althea is a vegan skincare brand and does not test on animals .

What is Guaiazulene and why is it in the serum?

Guaiazulene is a chamomile-derived ingredient that gives the serum its natural blue color and provides soothing and protective benefits for the skin .

What is PDRN and what does it do?

PDRN (Sodium DNA) is an ingredient that helps boost skin elasticity and promotes skin regeneration and repair .

Can I layer it with other products?

Yes! It's perfect for layering. One user called it a "premium hydrating base" that works well with brightening or anti-aging routines .

How long does the 30ml bottle last?

With daily use of 2-3 drops, the 30ml bottle typically lasts 1-2 months .

Does it work well with makeup?

Yes! It's perfect under makeup—one user noted it "prepares the skin for the next steps" .