I have always had such sensitive dry skin & many products have caused a reaction. So happy to have found this hydrating serum! It leaves my skin feeling hydrated & plump.
— Stacey, verified buyer
Hydrate Serum
Your skin's daily drink of water. A lightweight face serum with Hyaluronic Acid, Niacinamide and Cucumber Extract — built for morning and night, every single day.
✦Deeply hydrating — plump, dewy skin without heaviness
✦Calms redness and evens skin tone overnight
✦Sits beautifully under makeup — no shine, no residue
✦Nurse-formulated for sensitive skin
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What you'll actually notice
Hydration
Natural Glow
FAQ
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Not at all. Hydrate is a lightweight serum — it absorbs quickly and leaves skin feeling smooth and comfortable, not sticky or oily. It sits perfectly under makeup.
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Yes — that's exactly what it's designed for. Use it AM and PM as your daily hydration step. It's gentle enough for twice-daily use even on sensitive skin.
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Hydrate is your everyday essential — use it AM and PM. On the nights you want a glow, swap Hydrate for Bronze or Sunkiss. They share the same skin-loving base, so your skin stays nourished every day.
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Yes — community approved for sensitive skin. Niacinamide and Aloe Vera help calm and protect the skin barrier. As always, patch test first if your skin is particularly reactive.
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Most customers notice skin feeling more comfortable and hydrated after the first few uses. Consistent daily use is where you'll see the real difference — plumper, calmer, more even skin over time.
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Most customers find one bottle lasts 2–3 months with twice-daily use. It's a serum so you only need 4–6 drops per application.
What's inside
Skincare ingredients that work while you glow.
Hyaluronic Acid
The Hydrator
Draws moisture deep into the skin and holds it there — keeping skin plump and dewy all day. The reason Hydrate feels like a drink of water for your skin.
In Hydrate, Bronze and Sunkiss — so your skin stays nourished every day.
Niacinamide
The Skin Balancer
Calms redness, evens skin tone, and strengthens the skin barrier. Our community with sensitive skin tell us it's one of the reasons they keep coming back.
In Hydrate, Bronze and Sunkiss.
Cucumber Extract
The Refresher
Instantly soothes and cools the skin — especially good for reactive or irritated skin. Adds a light, fresh feel to every application.
Only in Hydrate.
Aloe Vera
The Soother
Instantly calms and hydrates. One of the most skin-friendly ingredients in the formula — especially important for sensitive or reactive skin.
In Hydrate, Bronze and Sunkiss.
Meet Deahn
Founded by Melbourne-based registered nurse and former makeup artist Deahn Sakkas, the brand is inspired by Greek heritage and a love of effortless, sun-kissed skin—created for everyday confidence.
Sun-Kissed, Without the Sun
Inspired by the Mediterranean way of life, eseí is designed to give skin a natural, sun-kissed glow—without UV exposure or skin stress.
Skincare-Infused Glow
More than a tan, eseí formulas are infused with hydrating, skin-loving ingredients to support healthy, comfortable skin—every single day.