Image 1 of 8
Image 2 of 8
Image 3 of 8
Image 4 of 8
Image 5 of 8
Image 6 of 8
Image 7 of 8
Image 8 of 8
deepercent bluewater marine barrier serum
$24.30
Shipping calculated at checkout.
- 1. [Deep Hydration That Sinks In for Long-Lasting Moisture] Instantly replenishes dry, dehydrated skin with 3D Hyaluronic Acid and 45% Deep Sea Water for deep, long-lasting hydration. Formulated with these powerful moisture-binding ingredients, Korean clinical testing showed improvement in surface moisture levels. This serum strengthens the skin barrier to prevent moisture loss, delivers continuous hydration, and helps blur the look of fine lines caused by dryness—leaving skin dewy, supple, and refreshed all day.
- 2. [Radiant, Dewy Skin that Glows from Within] Powered by Niacinamide, D-Panthenol, and vegan marine PDRN, this serum deeply hydrates, supports skin renewal, and reveals a healthier glow. Mineral-rich deep sea water builds a 4-layer moisture barrier, delivering a long-lasting, water-glow finish.
- 3. [Fast-Absorbing Texture with a Dewy Finish] Slightly viscous serum melts quickly into the skin without leaving a lingering residue—creating a breathable hydration layer that keeps your complexion fresh, dewy, and comfortably moisturized throughout the day.
- 4. [Resilience — A Stronger, Healthier Barrier] Formulated with marine-derived PDRN and Hyaluronic Acid, this serum helps reinforce the skin’s natural barrier, preventing moisture loss while soothing dryness and irritation. Powered by a marine 8-peptide complex, it supports improved skin density for a stronger, more resilient, and healthier-looking complexion.
- 5. [Gentle by Nature— Vegan,Safe for Sensitive Skin] Formulated without fragrance or artificial color, this vegan-certified serum is clean, gentle, and safe for sensitive skin. Features only the subtle, naturally occurring scent from marine extracts.
Free shipping over $[50] · [30]-day returns on unopened items
- 01Supports the skin barrier with moisture
- 02Helps calm the look of redness
- 03Light, non-greasy finish that layers under the cream
Full ingredients
[INCI list from manufacturer]
Testing
[Test name, lab or supervisor, number of participants, duration, result wording as approved.]
Caution
For external use only. Avoid contact with eyes. If irritation, redness or swelling occurs, stop use and consult a dermatologist. Do not apply to broken skin. Keep out of reach of children. Store away from direct sunlight.
$24.30
Who it is for
For skin that feels tight, stressed or easily flushed, including oily and combination skin that still feels short on moisture. A good first step if strong actives have left your skin uncomfortable.
If your skin is very reactive, patch-test first on a small area of the inner arm or jaw for [48] hours.
What it does
The serum is the first, lighter layer of the Bluewater Marine Barrier routine. It gives skin a layer of moisture that supports a comfortable-feeling barrier, helps calm the look of redness, and leaves a fresh, non-greasy finish.
It is not a spot treatment, and it is not a substitute for medical care.
Key ingredients
See all ingredients[Marine ingredient behind the name, from the final formula]
[One plain sentence on how it helps skin look or feel.]
[Key ingredient 2]
[One plain sentence.]
[Key ingredient 3]
[One plain sentence.]
[Key ingredient 4]
[One plain sentence.]
How to use
- 01
Apply
After cleansing, apply [2–3 drops] to dry skin.
- 02
Press
Press gently over the whole face until absorbed.
- 03
Follow
Follow with Bluewater Marine Barrier Cream. In the morning, finish with sunscreen.
Use morning and evening. When starting, once a day for the first week.
Texture & feel
[Watery, fluid serum] that absorbs quickly. No stickiness, no residue. [Unscented.] Layers cleanly under the cream and makeup.
Serum, then cream
The serum adds a light layer of moisture. The cream follows to help hold it in. Used together, morning and evening, they make a two-step barrier routine. Let the serum absorb for about [30 seconds] before the cream.
Each one also works on its own with the products you already use.
What we left out
Formulated without: [fragrance · essential oils · drying alcohols · …]
Questions
Can I use it with acne medication or prescription products?
If you are using prescription products, ask your doctor or dermatologist before adding anything new to your routine.
Is it suitable for very sensitive skin?
It was formulated with sensitive skin in mind. Every skin is different, so patch-test first.
Can I use it with retinol or acids?
Yes, but introduce one active at a time. Use on alternate evenings at first if your skin feels sensitive.
Do I need the cream as well?
No. The serum works under any moisturizer. Bluewater Marine Barrier Cream is made to follow it, so the two layer as one routine.
Will it feel heavy on oily skin?
It is designed to feel light. On oily days you can use the serum alone in the morning and add the cream at night.
Is it safe during pregnancy?
Ask your doctor before starting new skincare during pregnancy or breastfeeding.