What is CERA-HA in AESTURA Atobarrier 365 Hydro Ampoule?

CERA-HA is AESTURA’s next-generation moisture technology that combines ceramide and hyaluronic acid. It strengthens the skin barrier while deeply hydrating the inner layers of sensitive, dehydrated skin.

How fast does the Hydro CERA-HA Ampoule improve hydration?

It delivers 3× inner hydration in just 5 minutes and maintains moisture for up to 72 hours after a single application.

What makes this ampoule suitable for sensitive skin?

It completed multiple sensitivity tests, including 4-week extreme sensitivity testing, dermatologist patch testing, allergy testing, and acne-prone skin suitability testing.

How does ceramide stay longer in the skin?

AESTURA’s patented technology stabilizes water-insoluble ceramides within a hydrating ampoule, enabling ceramide retention for up to 18 hours in the skin’s moisture barrier.

What results can I expect with continued use?

After 7 days, moisture-holding ability improves, barrier water loss decreases, and rough texture softens. After 4 weeks, elasticity increases by 23% due to strengthened hydration layers.

What is the texture of the Hydro CERA-HA Ampoule?

It has a dense, cushiony moisture-ampoule texture that absorbs smoothly without stickiness, providing deep moisture even without layering.

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AESTURA

AESTURA Atobarrier 365 Hydro CERA-HA Ampoule 30ml / 1.01 fl oz

Name: AESTURA Atobarrier 365 Hydro CERA-HA Ampoule 30ml / 1.01 fl oz
Brand: AESTURA
Price: 22.59 USD
Availability: InStock

$22.59 USD

~~$33.89 USD~~ $22.59 USD

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AESTURA Atobarrier 365 Hydro CERA-HA Ampoule 30ml / 1.01 fl oz – Deep Hydration Barrier Ampoule for Sensitive Skin

AESTURA Atobarrier 365 Hydro CERA-HA Ampoule is an intensive hydrating and barrier-strengthening ampoule designed for sensitive, dehydrated skin. Powered by AESTURA’s patented CERA-HA (ceramide + hyaluronic acid) technology, it boosts inner moisture, restores the skin barrier, and provides long-lasting hydration without irritation.

This next-generation formula stabilizes water-insoluble ceramide within a hydrating ampoule, enabling 18-hour ceramide retention and 72-hour moisture longevity from a single application.

CERA-HA: Ceramide Meets Hyaluronic Acid

CERA-HA combines barrier-strengthening ceramide with deeply hydrating hyaluronic acid. This synergy boosts moisture absorption and retention, delivering fast and long-lasting hydration to the inner layers of sensitive skin.

18-hour ceramide retention in the moisture barrier
2× longer-lasting hydration vs. regular hyaluronic acid
Patented AESTURA stabilization technology

Fast, Deep Hydration Results

281% hydration boost within 5 minutes
3× inner moisture recharge on first use
72-hour hydration with one application
+11% radiance and clarity after 7 days
+28% moisture-holding ability after 7 days
+23% elasticity improvement after 4 weeks

Strengthened Barrier & Improved Skin Texture

With daily use, the ampoule enhances barrier resilience and reduces moisture loss:

-10% reduced water loss after 3 days
Improved rough texture caused by dryness after 7 days
Full barrier reinforcement after 4 weeks

Dermatologically Tested for Sensitive Skin

4-week extreme sensitivity test completed
Dermatologist 48-hour patch test completed
Allergy safety test completed
Suitable for acne-prone skin

Texture & Skin Feel

The ampoule features a dense, cushiony moisture texture that absorbs smoothly without stickiness. Even without layering, it provides deep hydration and lasting comfort.

Recommended For

Sensitive or easily irritated skin
Inner dryness and dehydration
Weak or damaged skin barrier
Skin needing long-lasting hydration

Product Specs

Brand / Product	AESTURA / Atobarrier 365 Hydro CERA-HA Ampoule
Size	30ml / 1.01 fl oz
Texture	Dense, cushiony moisture ampoule
Key Ingredients	CERA-HA (ceramide + hyaluronic acid), Patented hydration complex
Skin Type	Sensitive, dehydrated, inner-dry skin