Drunk Elephant
Amino Rain™ Glasswater Serum
A serum built around Hyaluronic acid and Colloidal oatmeal, for hydration and barrier repair.
Brand price
USD 59.00 · checked 8 Oct 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Fine lines & wrinkles
- Dryness & dehydration
- Dullness
How to use
Shake before use. Apply one pump to clean, dry skin once per day. May be used alongside any Drunk Elephant serum, treatment, or moisturizer.
What's inside
Ingredients List
11 trigger at least one check · 48 trigger none
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Key Ingredients
Mineral sunscreen1
Uses zinc oxide or titanium dioxide to absorb and scatter UV rays.
Hyaluronic acid2
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating19
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, C9-12 Alkane, Glycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Histidine, Panthenol, PCA, Polyglutamic Acid, Propanediol, Saccharide Isomerate, Sclerocarya Birrea Seed Oil, Sea Salt, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Lactate, Sodium PCA, Squalane, Tremella Fuciformis Sporocarp Extract
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Allantoin, Avena Sativa Kernel Oil, C9-12 Alkane, Coco-Caprylate/Caprate, Glycerin, Neopentyl Glycol Diheptanoate, Palmitic Acid, Panax Ginseng Root Extract, Panthenol, Sclerocarya Birrea Seed Oil, Squalane
Reduces Irritation3
Eases discomfort and supports skin resilience.
Smoothing9
Refines rough or uneven texture.
Allantoin, C9-12 Alkane, Citric Acid, Coco-Caprylate/Caprate, Neopentyl Glycol Diheptanoate, Palmitic Acid, Panax Ginseng Root Extract, Sodium Lactate, Squalane
Antioxidant3
Shields skin from free radical damage.
Sodium Metabisulfite, Tocopheryl Acetate, Tremella Fuciformis Sporocarp Extract
Anti-Pollution6
Helps defend against airborne pollutants.
Allantoin, Glycerin, Panax Ginseng Root Extract, Sodium Metabisulfite, Tocopheryl Acetate, Tremella Fuciformis Sporocarp Extract
Concerns
May Worsen Seborrheic Dermatitis11
May feed the yeast involved in seborrheic dermatitis.
Acrylates/Beheneth-25 Methacrylate Copolymer, Avena Sativa Kernel Oil, Coco-Caprylate/Caprate, Dipalmitoyl Hydroxyproline, Ethylhexyl Olivate, Palmitic Acid, PPG-8-CETETH-20, Sclerocarya Birrea Seed Oil, Sodium Acetylated Hyaluronate, Sorbeth-30 Tetraisostearate, Sorbitan Sesquiisostearate
May Worsen Keratosis Pilaris1
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Oily Skin3
May increase shine or excess oil.
Avena Sativa Kernel Oil, Sclerocarya Birrea Seed Oil, Squalane
Ingredients Explained
Click on any ingredient to learn more about it
Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Neopentyl Glycol Diheptanoate
Skin Conditioning, Emollient
Neopentyl Glycol Diheptanoate is the diester of neopentyl glycol and heptanoic acid. It conforms to the formula
Learn more about Neopentyl Glycol Diheptanoate →Ethylhexyl Olivate
Skin Conditioning
Ethylhexyl Olivate isn't fungal acne safe.
Learn more about Ethylhexyl Olivate →C9-12 Alkane
Hair Conditioning, Emollient, Skin Conditioning, Occlusive, Solvent
C9-12 Alkane is a mixture of linear alkanes with 9 to 12 carbon atoms in the alkyl chain.
Learn more about C9-12 Alkane →Mica
Anticaking, Bulking, Colorant, Opacifying
Mica is a series of silicate minerals of varying chemical composition but with similar physical properties. Mica may have well-defined cleavage and split into very thin sheets.
Learn more about Mica →Saccharide Isomerate
Humectant
Saccharides, isomerised
Learn more about Saccharide Isomerate →Polyglutamic Acid
Skin Conditioning
Polymer of glutamic acid
Learn more about Polyglutamic Acid →
Dupes
- Drunk Elephant B-Goldi™ Bright Illuminating Drops with 5% Niacinamide65% match
- Drunk Elephant Protini™ Powerpeptide Resurfacing Serum with Lactic Acid64% match
- The Ordinary Multi-Peptide + HA Serum62% match
- The Ordinary Multi-Peptide + Copper Peptides 1% Serum62% match