So Oat Milky Serum (30ml)

A milky serum that strengthens the barrier and soothes with oat-powered care

Formulated with a high concentration of oat kernel extract and oat protein extract, this serum gently calms sensitized skin. The brand's proprietary Tri-Oat Barrier complex combines oat extracts, oat biome, and natural ceramides to simultaneously reinforce the skin barrier and deliver soothing care. Its soft, milky texture melts into skin, infusing it with deep hydration and nourishment.

Suitable for sensitive skin — dermatologist-tested for gentleness

In a patch test conducted by the Korea Institute of Dermatological Sciences, the serum received a 0.00 average skin reaction score and was deemed suitable for sensitive skin. The 48-hour test involved 32 adult participants, with zero cases of irritation reported. It's also certified vegan by the Korea Agency of Vegan Certification and Services, making it a safe choice for ingredient-conscious users.

Multi-targeted formula: from barrier repair to tone evening

Each ingredient is thoughtfully selected to address specific skin concerns from multiple angles.

• Ceramide NP, avocado oil, baobab seed oil: Rebuild compromised barriers while delivering deep moisture and nourishment
• Niacinamide: Refines dull tone and uneven texture for a clearer, more uniform complexion
• Hyaluronic acid, panthenol, allantoin: Layer in moisture and shield skin from environmental stressors

Especially well-suited for those who experience tightness after cleansing, redness triggered by external irritants, or a lackluster, rough texture. With over 80% naturally derived ingredients, it's gentle enough for daily use.

After toner, before moisturizer

Serum is the step that comes right after you've prepped your skin with toner. Thanks to its lightweight texture, you can layer it just like an essence — before your hydrating cream. Follow up with a water-based or moisture cream to help seal in all the nourishing actives from the serum.

Morning and evening use

Formulated with niacinamide and panthenol, this serum is gentle enough for daily use, both AM and PM. In the morning, it helps even out your skin tone and lock in moisture. At night, it soothes skin after a long day.

2 to 3 drops is all you need

Dispense 2 to 3 drops with the dropper and dot them onto both cheeks, forehead, and chin. Gently press into skin with your palms — the milky texture absorbs quickly. For extra-dry areas, feel free to apply a second layer.

Routine pairings by skin concern

• Dry, tight skin: Layer hydration with a rich toner, followed by this milky serum, then finish with a water-based cream
• Sensitive, reactive skin: After a gentle toner, use this serum on its own to focus on calming and soothing
• Dull, lackluster skin: Pair this serum with a niacinamide-rich cream for a brightening boost that works in sync

Storage and usage notes

Store in a cool place away from direct sunlight, and avoid letting the dropper touch your skin directly. This product has been tested as suitable for sensitive skin, but if you experience redness, itching, or irritation during use, discontinue and consult a dermatologist.

Water, Methylpropanediol, Niacinamide, Glycerin, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Polyglycerin-3, Diglycerin, Panthenol, Avena Sativa (Oat) Kernel Extract, Lactobacillus Ferment, Avena Sativa (Oat) Protein Extract, Sodium Hyaluronate, Ceramide NP, Allantoin, Glyceryl Glucoside, Ammonium Acryloyldimethyltaurate/VP Copolymer, Xanthan Gum, Butylene Glycol, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Coptis Japonica Root Extract, Tromethamine, Potentilla Anserina Extract, Dextrin, Theobroma Cacao Seed Extract, Polyquaternium-51, Cynara Scolymus (Artichoke) Leaf Extract, Hydrogenated Lecithin, Beta-Glucan, Camellia Sinensis Leaf Water, Tocopherol, Macadamia Ternifolia Seed Oil, Olea Europaea (Olive) Fruit Oil, Potassium Cocoyl Hydrolyzed Oat Protein, Propanediol, Cholesterol, Phytosphingosine, Stearic Acid, Persea Gratissima (Avocado) Oil, Adansonia Digitata Seed Oil, Sucrose Distearate, Hydroxypropyl Cyclodextrin, Sodium Benzoate, Potassium Sorbate, Olea Europaea (Olive) Leaf Extract, Glyceryl Caprylate, Adenosine

The list of ingredients is subject to change. Please consult the packaging of the product purchased.