Round Lab 1025 Dokdo Ampoule: Mineral-Rich Sea Water Condensed Into Ampoule Form

Round Lab's 1025 Dokdo line is built around deep sea water sourced from 1,025 meters below the ocean surface near Korea's Dokdo islands. That depth is significant: at 1,025m, the water is characterized by high mineral density, stable temperature, and minimal organic contamination. Round Lab uses this as the base water in the entire 1025 Dokdo line. The Ampoule is the concentrated form: 45g at $29.12, with a higher concentration of minerals and supporting actives than the toner or cream counterparts.

Korean deep sea water skincare is a specific category. The minerals (magnesium, calcium, potassium, and trace elements) support skin barrier function and hydration. Users with dehydrated, sensitive, or barrier-compromised skin often respond well to mineral-forward formulations. The 1025 Dokdo Toner built the brand's reputation for sensitive skin; the Ampoule is the line's more concentrated step, layered between toner and cream for deeper active delivery.

What It Does

Deep sea water minerals support skin cell function at the membrane level, reinforcing barrier integrity and water retention. The ampoule format concentrates this mineral base with supporting actives (niacinamide, hyaluronic acid variants, and panthenol). On application, skin should feel balanced and hydrated without the tight-afterward feeling that aggressive ampoules can produce. Over 4 to 8 weeks of use, visible barrier stabilization and reduced reactivity.

Who It's For

• Sensitive and reactive skin: Mineral water base is gentle and barrier-supportive.
• Dehydrated skin: Hydration-forward formulation.
• Post-procedure users: Calming and repair-focused.
• Barrier-compromised users: Rebuilds barrier function without aggressive actives.
• Round Lab 1025 Dokdo fans: The concentrated version of the toner.

Key Specs

• Volume: 45g
• Price: $29.12
• Hero actives: 1,025m deep sea water, niacinamide, hyaluronic acid variants
• Texture: lightweight water essence
• Fragrance: minimal

How to Use

After cleansing and toning (ideally with the 1025 Dokdo Toner for line synergy), apply 3 to 4 drops of ampoule to clean palms. Press into the skin from center outward. Wait 1 minute for absorption, then follow with cream. Use AM and PM. Can be used with most actives; if using with retinol or strong exfoliants, apply the ampoule first as a calming buffer before the active.

FAQ

How does the 1,025m depth actually matter?

It's not marketing fluff entirely, but it's also not revolutionary. Deep sea water genuinely has higher mineral density and is less contaminated by surface pollution. Whether that produces dramatic skincare benefit vs standard mineral water is debatable. What's not debatable: the base water in Round Lab 1025 Dokdo is clean and mineral-rich, and the formulations built on it are barrier-supportive.

How does this compare to the 1025 Dokdo Toner?

Same base water, different formats. Toner: prep step, gentle hydration, daily-everyday use. Ampoule: concentrated actives, deeper hydration, layered between toner and cream. For complete routine: use both. For single-product use: toner is the most versatile; ampoule is more targeted.

Will it help with acne?

Indirectly, yes. Barrier-repair focus reduces reactive inflammation that can worsen acne. For active acne treatment, pair with a dedicated salicylic acid or benzoyl peroxide product. Round Lab 1025 alone won't clear breakouts but will reduce their irritation.

Can dry skin use it?

Yes. Pair with a rich cream on top to seal the hydration. The ampoule alone may not provide enough occlusion for very dry skin; cream layering is essential.

How long does 45g last?

Twice daily use: 2 to 3 months. Once daily: 4 to 5 months.

Related Products

Pair with Round Lab 1025 Dokdo Toner for full line routine. Browse the Round Lab collection or Korean ampoules.