Arencia Deep Water Surge Serum 30 is a deeply nourishing overnight serum designed to restore hydration, calm irritation, and support skin elasticity while you sleep. Formulated with a powerful 30% Deep Hydra Complex, this rich yet comforting serum penetrates deeply to replenish moisture and reinforce the skin’s natural barrier.

Ideal for dry, sensitive, or dehydrated skin, the formula combines multi-layer hydration, barrier-repairing ingredients, and regenerative actives to help skin wake up plump, soothed, and visibly resilient. It can be used nightly as a serum or applied in a thicker layer as an overnight mask for intensive care.

Key Benefits

• Delivers deep, long-lasting hydration overnight
• Supports skin elasticity and firmness
• Helps repair and strengthen the moisture barrier
• Soothes visible redness and irritation
• Improves overall skin smoothness and resilience

How to Use

1. Use as the last step of your nighttime skincare routine.
2. Apply a generous amount evenly to the face and neck.
3. Gently pat until fully absorbed.

For special care: Apply a thicker layer as an overnight sleeping mask 2–3 times a week instead of your regular moisturizer.

Usage Notes

• Best suited for dry, sensitive, or dehydrated skin types
• Recommended for nighttime use
• Can be layered over toner and essence

Key Ingredients

• 30% Deep Hydra Complex – A blend of 8 types of hyaluronic acids, rice lees extract, and moisture-retaining agents for deep hydration and plumpness
• PDRN (Hydrolyzed DNA) – Supports skin regeneration and soothes tired or delicate skin
• Ceramide NP – Helps strengthen the skin barrier and prevent moisture loss
• Panthenol – Calms irritation and improves moisture retention
• Copper Peptide & 5-Peptide Complex – Improves elasticity, firmness, and skin smoothness
• Aloe Vera, Rice Lees & Licorice Extract – Help soothe redness and promote a more even-toned complexion

Full Ingredients

Purified Water, Butylene Glycol, Glycerin, Propanediol, Niacinamide, 1,2-Hexanediol, Ammonium Acryloyldimethyl Taurate/​VP Copolymer, Arginine, Acrylates/​C10-30 Alkyl Acrylate Crosspolymer, Green Tea Extract, Rice Lees Extract, Aloe Vera Extract, Licorice Extract, Ethylhexylglycerin, Polyglyceryl-10 Myristate, Adenosine, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Dextrin, Glyceryl Acrylate/​Acrylic Acid Copolymer, Pvm/​Ma Copolymer, Panthenol, Betaine, Gardenia Extract, Caprylic/​Capric Triglyceride, Hydrogenated Lecithin, Polyglyceryl-10 Oleate, Glycine, Ceramide NP, Serine, Glutamic Acid, Asparagine, Squalane, Hydrolyzed Dna, Aspartic Acid, Leucine, Copper Tripeptide-1, Acetyl Hexapeptide-8, Glycosphingolipids, Alanine, Lysine, Sodium Ascorbyl Phosphate, Tyrosine, Phenylalanine, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Threonine, Proline, Valine, Isoleucine, Disodium EDTA, Histidine, Methionine, Cysteine, Glutamine, Tryptophan, Pentylene Glycol, Palmitoyl Pentapeptide-4, Sodium Acetylated Hyaluronate, Tripeptide-1, Palmitoyl Tripeptide-1, Oligopeptide-1, Oligopeptide-2, Palmitoyl Tetrapeptide-7, Hexapeptide-9