
Aqua Marine Deep Serum
Deep hydration serum with marine-derived ingredients to intensely plump and moisturize skin
About this product
Dr.Althea Aqua Marine Deep Serum 30ml is a marine-infused hydrating serum combining deep-sea water minerals with hyaluronic acid to deeply replenish moisture levels in dehydrated skin. The lightweight, water-gel texture absorbs instantly and visibly plumps the skin with sustained hydration.
Best for dry, normal, combination, sensitive skin looking to address hydration, dryness, dullness — with a focus on deeply plump and moisturize with marine actives.
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How to Use
- 1After toner
- 2Apply 3-4 drops
- 3Gently pat to absorb
- 4Follow with moisturizer
- 5Use AM/PM
Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
Routine Placement
Apply this serum & ampoule as step 5 in your routine.
Quick Stats
Key Ingredients
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Dermatologist Note
Marine-derived actives provide deep hydration comparable to hyaluronic acid
Based on published clinical literature and dermatological research.
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
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Disclaimer: Information on this page is for educational purposes only and does not constitute medical or dermatological advice. Always patch test new products and consult a qualified professional if you have skin concerns. Skinuity does not sell any products. We provide affiliate links to third-party retailers and may earn a commission on qualifying purchases.


