ProtoClinical k-beauty [Real Barrier] Aqua Soothing Sun Lotion SPF50+ PA++++ 50ml single upright white sun lotion tube on a bright blue background with a pale pink lower accent.
ProtoClinical k-beauty [Real Barrier] Aqua Soothing Sun Lotion SPF50+ PA++++ 50ml single upright white sun lotion tube on a bright blue background with a pale pink lower accent.
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Real Barrier

[Real Barrier] Aqua Soothing Sun Lotion SPF50+ PA++++ 50ml

$15.96
Strong daily UV defense Cools skin quickly Zero white cast feel Lightweight non-sticky finish Hydrates with hyaluronic acid Comfortable everyday wear
Cools skin temperature heated by ultraviolet rays Even if you apply it multiple times, it leaves a silky finish. Cooling soothing ice sun lotion with ZERO white cast and ZERO stickiness. Moisture-filled gel texture containing 10 types of hyaluronic acid. Moist lotion texture is absorbed quickly and leaves...
A cooling, zero-heavy-feel sunscreen lotion made for easy daily wear.
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SPF 50+ PA++++ Cooling Care No White Cast Lightweight Lotion
Hyaluronic Acid Silk
[Real Barrier] Aqua Soothing Sun Lotion SPF50+ PA++++ 50ml
[Real Barrier] Aqua Soothing Sun Lotion SPF50+ PA++++ 50ml Default Title
$15.96
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
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$15.96

Hyaluronic Acid and Silk

Hyaluronic acid is a glycosaminoglycan naturally present in the dermis. When applied topically, low-molecular-weight HA penetrates beyond the surface to bind water molecules between skin cells, creating a reservoir effect that keeps skin plump from within. In this sunscreen, Hyaluronic Acid targets sensitivity and redness, delivering provides intensive moisture that sinks in without heaviness with consistent use.

Hyaluronic Acid
draws and locks moisture deep within the skin, holding up to 1000x its weight in water
The texture

Lightweight, non-greasy lotion

Cools skin temperature heated by ultraviolet rays
Even if you apply it multiple times, it leaves a silky finish.
Cooling soothing ice sun lotion with ZERO white cast and ZERO stickiness.
Moisture-filled gel texture containing 10 types of hyaluronic acid.
Moist lotion texture is absorbed quickly and leaves a refreshing finish.
Quickly reduces skin temperature and provides a refreshing feeling.
Human application testing for sweat proof completed.
Skin temperature reduction (cooling) human application test completed.
Eye irritation human application test completed.
Reef Safe - Protecting the marine ecosystem.
All Skin Types Barrier Repair Protection Redness Irritation Roughness Texture
Hover the swatch: it ripples like water

How to use

1

Apply evenly over the face and neck as the last skincare step.

2

Use enough product for full coverage.

3

Allow it to absorb fully before makeup.

4

Reapply every 2 hours during sun exposure.

5

Use daily for best protection.

Full transparency

Ingredients

Hyaluronic acid in a cooling sun lotion helps protect skin with a light, fast-absorbing finish.

Daily sunscreens perform best when they create a uniform protective film without making the skin feel sticky, chalky, or overloaded. Lightweight lotion textures are especially effective here because they spread quickly, settle comfortably, and make it easier to apply the amount needed for proper protection. Those texture advantages are not just cosmetic; they directly affect whether sunscreen gets used consistently.

This formula also emphasizes cooling comfort, which makes sense for skin that feels warm, flushed, or easily overwhelmed by thicker SPF products. Hyaluronic acid helps support hydration at the skin surface, while a quick-absorbing lotion base can reduce the tacky feel that discourages repeat use. The description also highlights a no-white-cast, no-stickiness finish, which points to a more wearable sensory profile for everyday application. Overall, the science value here is not only in UV defense but in formula usability: the product helps people protect skin more consistently by combining high protection with a fresh, lightweight, cooling finish.

The detail

Specs & details

FormatUV protection cream
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

Two finger-lengths for the face and neck. Most people under-apply sunscreen, which reduces the effective SPF.
Some users find this hydrating enough on its own. For dry skin, a light moisturizer underneath is recommended.
SPF protection degrades with sun exposure, sweat, and friction. Reapply every 2 hours during direct sun exposure for consistent protection.
Sunscreen significantly reduces UV-induced tanning and damage but does not block 100% of UV rays. Consistent application minimizes cumulative sun damage.
Yes, this formula is developed to be compatible with all skin types dealing with sensitivity and redness. If you have very reactive skin, patch test on the inner arm before full application.
Mineral-based sunscreens are generally considered safe. Check the ingredient list for your specific concerns and consult a dermatologist if needed.
Hyaluronic Acid draws and locks moisture deep within the skin, holding up to 1000x its weight in water. Consistent daily use is key to seeing the full benefits.
Check the active ingredients list. Chemical filters absorb UV rays; mineral filters (zinc oxide, titanium dioxide) reflect them. Some formulas combine both.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Korean sunscreen formulations prioritize both protection and cosmetic elegance, delivering high SPF with minimal white cast, lightweight texture, and skincare benefits.
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About the brand

OriginSeoul, KR
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