Arencia Deep Water Surge Sun Serum SPF50+ PA++++ 50ml by ProtoClinical shown in branded serum packaging on a clean background, highlighting the sun care presentation for a k-beauty skincare routine.
Arencia Deep Water Surge Sun Serum SPF50+ PA++++ 50ml by ProtoClinical displayed in front-facing serum packaging on a clean background, highlighting the branded sun care presentation for a k-beauty skincare routine.
Arencia Deep Water Surge Sun Serum SPF50+ PA++++ 50ml by ProtoClinical shown in a detailed skincare graphic with serum packaging and product visuals, highlighting a k-beauty sun care routine.
Arencia

Arencia Deep Water Surge Sun Serum SPF50+ PA++++ 50ml

$20.48
Delivers deep, lasting hydration that keeps skin plump throughout the day Smooths rough texture for a refined, even surface Calms irritation and reactive redness on contact Reduces visible redness and sensitivity within the first uses
No heaviness! No greasiness! No stickiness! A new standard in feather-light hydrating sunscreen. Formulated with 5 high-purity peptides of exceptional stability to strengthen the skin from within and protect it on the outside. Contains panthenol, green tea extract, and chamomile flower extract to gently soothe and calm irritated...
The invisible shield your morning routine needs: Arencia's formula with Peptides protects without white cast or heavy feel, perfect for all skin types.
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Korean Beauty Formulation Broad-Spectrum Protection
Peptides Panthenol (Vitamin B5) Green Tea Extract
Arencia Deep Water Surge Sun Serum SPF50+ PA++++ 50ml
Arencia Deep Water Surge Sun Serum SPF50+ PA++++ 50ml Default Title
$20.48
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

Peptides, the repair molecule

Peptides are short chains of amino acids that act as chemical messengers inside the skin. When applied topically, they mimic the signals that trigger collagen synthesis, essentially nudging the skin into repair mode. In this sunscreen, Peptides targets sensitivity and redness, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.
Peptides
signal the skin to produce more collagen through its own natural repair pathways
Panthenol (Vitamin B5)
penetrates deep to hydrate from within and repair compromised barrier tissue
Green Tea Extract
delivers epigallocatechin gallate (EGCG), one of the most potent natural antioxidants known
The texture

Lightweight, non-greasy serum

  • No heaviness! No greasiness! No stickiness! A new standard in feather-light hydrating sunscreen.
  • Formulated with 5 high-purity peptides of exceptional stability to strengthen the skin from within and protect it on the outside.
  • Contains panthenol, green tea extract, and chamomile flower extract to gently soothe and calm irritated skin.
  • A lightweight, transparent sun serum that adheres smoothly to the skin and absorbs quickly without pilling—perfect for use before makeup.

 

All Skin Types Sensitivity and Redness
Hover the swatch — it ripples like water

How to use

1

Apply generously as the last step of your morning skincare routine.

2

Spread evenly across the face and neck.

3

Allow it to set before makeup.

4

Reapply every 2-3 hours during daytime wear.

5

Use more often after sweating or towel drying.

Full transparency

Ingredients

Peptides signal the skin to produce more collagen through its own natural repair pathways, Panthenol (Vitamin B5) penetrates deep to hydrate from within and repair compromised barrier tissue, and Green Tea Extract completes the formula as a delivers epigallocatechin gallate (EGCG).

Peptides are short chains of amino acids that act as chemical messengers inside the skin. When applied topically, they mimic the signals that trigger collagen synthesis, essentially nudging the skin into repair mode. Unlike retinol, which forces cellular turnover (and can irritate), peptides work through the skin's own natural pathways, making them particularly effective for daily use without downtime or sensitivity.

The detail

Specs & details

FormatUV protection cream
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

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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.
Peptides signal the skin to produce more collagen through its own natural repair pathways. 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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Arencia
About the brand

OriginSeoul, KR
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