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Snail Sleeping Hair Ampoule 20ml$7.50TOO COOL FOR SCHOOL
Egg Remedy Hair Oil 100ml
A lightweight hair oil applied to dry or towel-dried ends rather than the scalp, used to smooth flyaways and add shine after styling or as a finishing step once hair is mostly dry. A little goes a long way, so it is dispensed a drop or two at a time rather than poured.
No reviews yet100 ml
$20.00 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Helps with
- Dry ends and flyawaysPost-styling shine
In stock. Arrives in 3 to 7 business days
We accept
You’re $100.00 away from free US shipping.
- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
How it works
This is an in-shower or leave-in hair treatment step. TOO COOL FOR SCHOOL's Egg Remedy Hair Oil in its 100ml size centers its formula on cyclopentasiloxane, a lightweight, fast-evaporating silicone used to improve glide and finish. Alongside it, the formula carries Dimethicone, Argania Spinosa Kernel Oil, Ascorbic Acid, rounding out what a single hero ingredient cannot do on its own. Because it rinses off, its job is contact time rather than what is left behind. Work it in, let it sit for a moment on skin or hair, then rinse fully rather than leaving residue behind.
Key benefits
- reduces the look of dryness and flaking on rougher patches
- leaves a cushioned, non-tight finish rather than a heavy film
- targets the look of dullness and dark spots specifically
- conditions strands without weighing them down
- is sized for the way it is actually sold and used on Korean shelves
Inside the formula
Inside the formula
Where is this applied?
To the mid-lengths and ends only, on dry or towel-dried hair, not the scalp or roots.
Is this a pre-wash or post-styling product?
It is typically used as a post-styling finishing step, though a small amount can also be worked through damp hair before drying.
Not on the ingredient list below: denatured or SD alcohol, essential oils, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (28): Cyclopentasiloxane, Dimethicone, Disiloxane, Cyclohexasiloxane, Cyclotetrasiloxane, Egg Oil(100Ppm), Egg Yolk Extract(0.67Ppm), Albumen Extract(0.67Ppm), Argania Spinosa Kernel Oil, Elaeis Guineensis (Palm) Oil, Hydrolyzed Corn Protein, Hydrolyzed Rice Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Avena Sativa (Oat) Protein Extract, Ascorbic Acid, Biotin, Cyanocobalamin, Niacinamide, Riboflavin, Water, Butylene Glycol, Glycerin, Stearamidopropyl Dimethylamine, Ethylhexyl Methoxycinnamate, 1,2-Hexanediol, Ethyl Hexanediol, Fragrance
Ingredient list read from incidecoder.com on 10 September 2026.
21 of 28 explained
- Cyclopentasiloxane silicone
- Cyclopentasiloxane is a volatile silicone: it spreads a formula thin and smooth then evaporates, leaving no residue. It is the silicone behind a dry, powdery primer finish.
- Dimethicone silicone
- Dimethicone is the most used cosmetic silicone. It forms a breathable film that smooths the surface, slows water leaving skin, and gives the slip that makes a primer or cream feel silky. It is inert and does not penetrate.
- Cyclohexasiloxane silicone
- Cyclohexasiloxane is a volatile silicone used for a light, fast-spreading feel that leaves nothing behind.
- Argania Spinosa Kernel Oil emollient
- Argan Oil is pressed from the argan kernel and is rich in oleic and linoleic acids plus vitamin E. It is a medium-weight emollient that absorbs reasonably fast.
- Elaeis Guineensis (Palm) Oil emollient
- Palm Oil is a rich emollient high in palmitic and oleic acids. In skincare it is more often a source material for esters and emulsifiers than an ingredient on its own.
- Hydrolyzed Corn Protein protein
- Hydrolyzed Corn Protein is corn protein cut into small soluble pieces. On a label it usually sits with two or three other plant proteins, because each brings a different amino acid balance.
- Hydrolyzed Rice Protein protein
- Hydrolyzed Rice Protein is rice protein broken into small fragments. It is a humectant and film former that leaves a soft, smooth finish.
- Hydrolyzed Soy Protein protein
- Hydrolyzed Soy Protein is soy protein cut into water-soluble fragments. It conditions the surface and holds water, and it is one of the most used plant proteins in cosmetics.
- Hydrolyzed Wheat Protein protein
- Hydrolyzed Wheat Protein is wheat protein broken into fragments small enough to dissolve in water. It holds water at the surface and leaves a smooth film, which is why it is as common in hair products as in skincare.
- Ascorbic Acid antioxidant
- Ascorbic Acid is pure vitamin C, the most researched form and also the least stable: it needs a low pH and airtight packaging to stay active. It is an antioxidant used for the look of dullness and uneven tone.
- Biotin vitamin
- Biotin is vitamin B7. In skincare it is a conditioning vitamin, most often in hair and scalp formulas.
- Cyanocobalamin vitamin
- Cyanocobalamin is vitamin B12, and it is a deep pink-red, which is why a formula carrying it often has a colour nobody added on purpose. It is used as a conditioning vitamin.
9 more explained
- Niacinamide active
- Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.
- Riboflavin vitamin
- Riboflavin is vitamin B2, and it is a strong yellow, so a formula carrying it often has a colour nobody added on purpose.
- Water solvent
- Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.
- Butylene Glycol humectant
- Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.
- Glycerin humectant
- Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.
- Stearamidopropyl Dimethylamine surfactant
- A conditioning agent that takes on a positive charge in an acidic formula, so it clings to hair. It is used in place of a quaternary conditioner in silicone-free products.
- 1,2-Hexanediol humectant
- 1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.
- Ethyl Hexanediol humectant
- Ethyl Hexanediol is a glycol that hydrates and makes a formula less hospitable to microbes, the same double role 1,2-hexanediol plays.
- Fragrance fragrance
- Fragrance, or Parfum, is a single declaration standing for a whole scent blend, which can be dozens of materials. Regulators allow it as a trade secret, so a list showing only this word does not say what the scent is made of. It is the most common trigger named by people with reactive skin.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809815641574
- Made in
- Republic of Korea
- Volume
- 100 ml
- Category
- Hair
- Actives
- Niacinamide, Vitamin C
- Ships from
- California or Korea
Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.
We split shipments free, so one out-of-stock item never holds up the rest of your order.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Barcode
Listed against the Korean barcode on its box - 3California or Korea
Ships to you from either, as the same Korean-market release
We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name. The barcode in the specification above is the Korean-market one and it is printed on the box you receive.
Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.
Every order ships from California or direct from Korea, and returns run for 30 days.
Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.
How to use
- Warm a drop or two between the palms and smooth over dry or towel-dried mid-lengths and ends, avoiding the roots. Use as a finishing step after styling or air-drying.
Worth knowing
- Avoid contact with eyes, and discontinue if scalp or skin irritation develops.
Complete the routine
- This itemTOO COOL FOR SCHOOL Egg Remedy Hair Oil 100ml$20.00

- Seal the routine in as the last stepTOO COOL FOR SCHOOL Egg Mellow Cream 50ml$37.50

- From the same Korean-market lineTOO COOL FOR SCHOOL Artclass By Rodin Blusher 9.5g #De Peche$27.50

Total for 3 items$85.00
Reviews
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TOO COOL FOR SCHOOL Egg Remedy Hair Oil 100ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
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TOO COOL FOR SCHOOL, Korean-market original
Egg Remedy Hair Oil from TOO COOL FOR SCHOOL, a haircare formulated around cyclopentasiloxane.
Verify your unit when it arrives
Verify your unit when it arrives
Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.
On the unit itself
- The Korean-market barcode, unaltered from the retail package.
- The manufacturer’s batch code, exactly as the maker printed it.
정품Genuine article, Korean-market stock
What professionals say
What professionals say
What skin-care professionals say about skin care, quoted from the medical sources linked beside each.
Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic
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