Description
A lightweight, ultra-thin “sun serum” from Arencia, the Deep Water Surge Sun Serum blends high-performance UV-protection (SPF 50+ / PA++++) with skincare actives to hydrate, soothe and support the skin barrier — not just guard against UV damage. The gel-serum texture absorbs quickly, leaves minimal white cast and works beautifully under makeup or alone. With soothing botanicals, barrier-supporting ceramide, high-performance peptides and niacinamide, it’s styled for a hybrid “treatment + sunscreen” formula.
Size: 50ML
Skin Type
All skin types — normal, combination, dry, sensitive.
Particularly beneficial for skin that needs more barrier support, hydration and a non-heavy finish (e.g., dry/flaky barrier, midday re-application).
Also suitable for acne-prone/combo skin as the finish is lightweight, non-sticky, and contains soothing + barrier actives.
Caution: If you have very oily skin and prefer an ultra-matte finish, consider blotting or using a matte powder on top since the finish is hydrating and glowy.
Key Benefits
Broad-spectrum UV protection: SPF 50+ and PA++++ coverage guards skin from both UVB and strong UVA rays.
Hydration & barrier support: Contains multiple forms of hyaluronic acid, ceramide NP and humectant/soothing ingredients to help maintain moisture and improve barrier resilience.
Skin-treatment feel: Infused with peptides (Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Hexapeptide-9, Copper Tripeptide-1) and niacinamide for skin-improving benefits beyond sun protection.
Fast-absorbing, lightweight finish: The gel/serum texture allows smooth application, minimal white cast, and works under makeup.
Soothing / antioxidant support: Includes Camellia Sinensis leaf extract (green tea), Chamomilla (matricaria) flower extract, Centella Asiatica extract and other botanicals to calm irritated or UV-stressed skin.
Versatile use: Designed for daily use, and re-application throughout the day is feasible thanks to its comfortable texture.
Key Ingredients
Niacinamide – Multi-functional: barrier strengthening, brightening, smoothing.
Peptides (Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Hexapeptide-9, Copper Tripeptide-1) – Provides skin-communicating signals, supports firmness and skin resilience.
Ceramide NP – Skin-identical lipid that helps reinforce the skin barrier and prevent moisture loss.
Hyaluronic Acid(s) – Multiple forms (sodium hyaluronate, sodium acetylated hyaluronate, hydrolyzed hyaluronic acid) to attract and retain moisture.
Panthenol (Pro-vitamin B5) – Soothing, helps calm irritated/UV-exposed skin.
Camellia Sinensis Leaf Extract & Chamomilla Flower Extract – Antioxidant & calming botanicals.
Broad-spectrum UV filters – e.g., Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine.
Ingredients List
Water, Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Butyloctyl Salicylate, Ethylhexyl Triazone, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Butylene Glycol, Niacinamide, Diisobutyl Adipate, Diethylhexyl Butamido Triazone, 1,2-Hexanediol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Caprylyl Methicone, C12-15 Alkyl Benzoate, Diisopropyl Sebacate, Panthenol, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Ceramide NP, Sodium DNA, Tripeptide-1, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Hexapeptide-9, Camellia Sinensis Leaf Extract, Oryza Sativa (Rice) Lees Extract, Anthemis Nobilis Flower Extract, Pentylene Glycol, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Silica, Polyglyceryl-6 Stearate, Decyl Glucoside, Tromethamine, Carbomer, 아크릴레이트/C10-30Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polyacrylate Crosspolymer-11, Sodium Stearoyl Glutamate, Polyglyceryl-6 Behenate, Ethylhexylglycerin, Adenosine, Glycerin, Xanthan Gum, Tocopherol, Hydrogenated Lecithin, PEG-10 Rapeseed Sterol, Dipropylene Glycol, Oryza Sativa (Rice) Extract, Glyceryl Stearates, Glycereth-20, Lactobacillus/Rice Ferment, Caprylyl Glycol, Centella Asiatica Extract, Disodium EDTA, Bromelain, Oryzanol, Papain, Protease, Lipase, Kojic Dipalmitate
Disclaimer: We do our best to provide accurate and up-to-date product information. However, formulations may change without notice. For the most current ingredient list, usage instructions, and warnings, please refer to the product packaging prior to use.
Pregnancy and Breastfeeding Safe
YES
While the product contains natural and soothing ingredients, it is advisable for pregnant or breastfeeding individuals to consult a healthcare professional before using any new products.
Note: Because of the chemical filters, if you have specific medical advice to avoid chemical sunscreens in pregnancy, you may want to consult your OB/GYN or switch to a physical/mineral-only sunblock.
How to use
Morning, last step of skincare routine: After cleansing, toner/essence, and moisturizer (if you use one), apply the sun serum as your final daytime step.
Application amount & coverage: Dispense approx. two fingertip-lengths (or about ½ teaspoon) for face and neck (adjust according to your preference). Spread evenly and gently pat to promote absorption.
Focus on exposed areas: Don’t forget neck, ears, hairline, back of hands if exposed.
Allow to absorb: Give a minute or so for the serum to settle before applying makeup or going out. The lightweight finish means this is quick.
Re-apply every 2-3 hours if outdoors or after sweating/wiping: Because this is a chemical sunscreen, re-application is key for sustained protection.
Evening cleansing: At night, remove thoroughly using a gentle oil cleanser or micellar cleanser to remove the sunscreen filters, then follow with your barrier-repair gentle cleanser and treatment (important given your barrier condition).
