Cooling Hydration Serum

Cooling Hydration Serum

Cooling hydration for skin left hot, tight, and depleted by long days indoors or outdoors.

  • Keeps thirsty skin feeling fresh and comfortably hydrated
  • Lightweight hydration without a heavy, sticky finish
  • Hydrate + Hold System helps moisture last longer
  • Ceramide barrier support helps prevent moisture loss

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How It Works

The Hydrate + Hold System pairs multi-level hydration with barrier-supporting lipids to help moisture stay where skin needs it.
• Multi-form hydration works across skin layers
• Ectoin helps hold onto moisture
• Ceramide lipids reinforce the moisture barrier
• Glacier water creates a refreshing application
• Lightweight formula layers without heaviness

Key Benefits

Long days indoors can leave skin feeling increasingly depleted and uncomfortable.
• Relieves that end-of-day tightness
• Leaves skin softer and plumper
• Helps makeup apply more smoothly
• Supports calmer-feeling sensitive skin
• Restores a fresh, dewy finish

Ingredients

Each key ingredient was selected to hydrate depleted skin while supporting its moisture barrier.

Multi-Form Hyaluronic Acid
Draws in water to replenish thirsty skin.

Ectoin
Helps retain moisture while supporting stressed skin.

5-Ceramide Complex + Cholesterol
Replenishes lipids that support the skin barrier.

Glacier Water
Provides a fresh, cooling hydration base.

Niacinamide
Supports the barrier and overall skin condition.

How To Use

  1. After cleansing and toning, apply 1–2 drops evenly to slightly damp skin.
  2. Gently pat the serum into your face and neck until absorbed.
  3. Follow with moisturizer to help seal in hydration, morning or night.

When To Expect Results

Skin may feel fresher, more hydrated, and plumper from the first use. With consistent use, improved moisture comfort and less tightness may become noticeable over 1–2 weeks, though individual results may vary.

FAQs

Q: Will it feel greasy on my skin?

A: It has a lightweight, fast-absorbing texture, but reviews suggest using only a small amount because applying too much can feel greasy.

Q: Is it suitable for sensitive skin?

A: It is fragrance-free and formulated with barrier-supporting and soothing ingredients. Many reviewers with sensitive skin found it comfortable, but some reported irritation, so patch testing is recommended.

Q: Will I actually feel a cooling effect?

A: Experiences vary. Some reviewers noticed a refreshing cooling sensation, while others felt little to no cooling, so the intensity can differ by person.

Q: Is it suitable for fungal acne?

A: No. The formula contains shea butter and certain esters that may not be suitable for malassezia-prone skin.

Q: Is it pregnancy safe?

A: Available product information lists the serum as pregnancy-safe, but pregnancy skincare needs can vary, so consult your healthcare professional if you have any concerns.

View full details

When indoor air leaves skin hot and depleted, give it hydration designed to stay.

  • Hydrate + Hold

    Brings moisture into thirsty skin, then supports the barrier that helps keep it there.

  • Lasting Comfort

    Helps skin stay comfortably hydrated when air conditioning or heating leaves it feeling depleted.

  • Feel Refreshed Again

    Enjoy the relief of skin that feels cool, quenched, and comfortable after a long day indoors.

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How It Works

Multi-Level Hydration
Multiple forms of hyaluronic acid work across different levels of the skin’s outer layer instead of relying on one form alone.
Helps Hold Moisture
Ectoin complements the hydration system by helping skin retain water and protect against moisture loss.
Reinforces the Barrier
Five ceramides plus cholesterol replenish key barrier lipids, creating a stronger foundation for keeping hydration in.

Benefits

Plump, Dewy Skin
Replenishes thirsty skin so it looks smoother, softer, and naturally refreshed.
Relief After Long Indoor Days
Helps restore moisture when heating or air conditioning leaves your skin feeling tight and depleted.
Skin That Feels Comfortable
With consistent use, skin feels less dry and easier to keep comfortably hydrated throughout your routine.

Key Ingredients

Multi-Form Hyaluronic Acid
Draws water into the skin to replenish moisture across different levels of its outer layer.
Ectoin
Helps skin retain moisture while supporting its natural protection against everyday environmental stress.
100,000 ppm Glacier Water
Provides refreshing hydration and a cooling sensation for skin left feeling hot and depleted.

Visible Results

With consistent use, dehydrated skin may appear plumper, smoother, and more refreshed, with a softer, dewier finish. Dry, rough areas may also look less noticeable as skin stays better hydrated. Visible results vary between individuals.

Results Timeline

Skin may feel more hydrated and refreshed from the first use, with clinical testing showing immediate improvements in hydration and cooling. With consistent use over two weeks, users reported improvements in long-lasting hydration, inner dryness, and skin smoothness. Individual results may vary.

Backed by Clinical Testing

Third-party clinical testing by Intertek Testing Services Korea found measurable improvements after one use, including skin moisture, moisture density, barrier condition, and a 3.84°C reduction in skin temperature. After two weeks of use, 97% reported satisfaction with long-lasting hydration and 94% with improved inner dryness and smoother skin. Individual results may vary

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30 Day Money Back Guarantee

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Free Shipping

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$15 OFF $125 • $25 OFF $200

Free Shipping

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30 Day Money Back Guarantee

$15 OFF $125 • $25 OFF $200

Free Shipping

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$15 OFF $125 • $25 OFF $200

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FAQs

Will this serum feel sticky or greasy?

It has a lightweight, fast-absorbing texture, and many reviewers found it comfortable under moisturizer and makeup. However, several noted that using too much can leave skin feeling greasy, so start with 1–2 drops and add more only if needed.

Can I use it if my skin is sensitive?

The formula is fragrance-free and essential-oil-free, and many reviewers with sensitive skin reported using it comfortably. A small number experienced burning or irritation, so patch testing first is a good idea, especially if your skin is already reactive or compromised.

Will it actually cool my skin?

Clinical testing measured a 3.84°C reduction in skin temperature after one use. The sensation itself can vary—some reviewers noticed clear cooling, while others felt little difference.

Is it suitable for fungal acne or acne-prone skin?

It may work for some acne-prone skin, but it is not considered fungal-acne safe because the formula contains shea butter and certain esters. Some reviewers also reported breakouts, so highly clog-prone skin may want to patch test before regular use.

Is it safe to use during pregnancy?

The supplied product information lists the serum as pregnancy-safe. However, skincare needs can change during pregnancy, so if you have concerns about any ingredient or your individual situation, check with your healthcare professional before use.