15% Calamine Spot Powder
A spot treatment from Dr. Althea's Korean-market lineup, built around Salicylic Acid and Panthenol, 15ml to a unit.
No reviews yet15ml
$10.66 per 10 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Congested skinUneven textureDry skinCompromised barrier
- Helps with
- Shoppers looking for Salicylic Acid in a spot powderRoutines that want Salicylic Acid and Glycolic Acid in one stepFilling the spot powder step with a Korean-market formula
Sold out.
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One email, the moment this exact unit is back in stock. Not a newsletter and not a sequence, and your address comes off the list the second it is sent.
- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
Key benefits
- Salicylic Acid, the exfoliant this spot powder is built around
- Glycolic Acid, Tartaric Acid and Lactic Acid on the same list, exfoliants
- Ceramide NP on the same list, a barrier lipid
- Centella Asiatica Extract and Camellia Sinensis Leaf Extract further down the same list
- Chamaecyparis Obtusa Leaf Extract and Ulmus Davidiana Root Extract further down the same list
- Salicylic Acid named seventh on the manufacturer list printed on this page
Key actives
7Salicylic Acidexfoliant
It loosens the dead cells that block pores and is used for the look of congested, oily skin. On this spot powder's own ingredient list it is named seventh.
10Ceramide NPbarrier lipid
Ceramide NP is the most used cosmetic ceramide, the same class of lipid that makes up roughly half the mortar between cells in the outer layer of skin. Added to a cream it slots into that structure, which is why ceramide formulas feel less leaky rather than merely greasy. It is named tenth on this spot powder's list, alongside Salicylic Acid.
11Glycolic Acidexfoliant
It loosens the bonds between dead surface cells and is used for the look of dullness and rough texture. It is named eleventh on this spot powder's list, alongside Salicylic Acid.
13Tartaric Acidexfoliant
Tartaric Acid is the fruit acid of grapes and tamarind. It is an AHA, but it is used more often to adjust pH and bind metal ions than as the main exfoliant. The panel names it thirteenth on this spot powder's list, beside Salicylic Acid.
17Lactic Acidexfoliant
Lactic Acid is a larger AHA than glycolic, so it works nearer the surface and is easier on skin, and it is a humectant as well as an exfoliant. It is the AHA of choice for dry skin. The panel names it seventeenth on this spot powder's list, beside Salicylic Acid.
Inside the formula
Inside the formula
- 7Salicylic Acid
- 10Ceramide NP
- 13Tartaric Acid
- 17Lactic Acid
Where each key active sits on the declared ingredient list, by entry number. Position is proportion: the further forward, the larger its share.
Dr. Althea 15% Calamine Spot Powder
Where does this spot powder go in my routine?
At the end of the evening routine, on clean, dry skin. Anything thinner than a spot powder goes on before it, and anything richer goes on after. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Salicylic Acid and not three changes at once.
What else is on the list besides Salicylic Acid?
Glycolic Acid, Tartaric Acid and Lactic Acid. The order they are printed in on this spot powder's panel is the order on the box, so you can see where Salicylic Acid sits relative to them. Further down the same panel: Ceramide NP, Centella Asiatica Extract and Camellia Sinensis Leaf Extract.
Not on the ingredient list below: fragrance or parfum, essential oils, silicones, parabens, sulfate surfactants and mineral oil or petrolatum.
Full INCI (22): Water, Alcohol, Calamine, Glycerin, Titanium Dioxide, Butylene Glycol, Salicylic Acid, Panthenol, Dimethyl Sulfone, Ceramide NP, Glycolic Acid, Centella Asiatica Extract, Tartaric Acid, Malic Acid, 1,2-Hexanediol, Camellia Sinensis Leaf Extract, Lactic Acid, Chamaecyparis Obtusa Leaf Extract, Ulmus Davidiana Root Extract, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Oenothera Biennis (Evening Primrose) Flower Extract
Ingredient list read from incidecoder.com on 9 September 2026.
20 of 22 explained
- 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.
- Alcohol solvent
- Alcohol here means ethanol. It dissolves ingredients water cannot, evaporates fast so a formula sets quickly and does not feel heavy, and thins texture. In quantity it can leave dry or reactive skin feeling tight, which is why many Korean formulas avoid it and some deliberately use it for a fast, weightless finish.
- Calamine absorbent
- Calamine is a mineral blend of zinc oxide with a trace of iron oxide, which is where its pale pink colour comes from. In a formula it is an absorbent mineral powder.
- 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.
- 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.
- Salicylic Acid exfoliant
- Salicylic Acid is a BHA, and the only common exfoliant that is oil soluble, so it can work inside a pore rather than only on the surface. It loosens the dead cells that block pores and is used for the look of congested, oily skin.
- Panthenol humectant
- Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh.
- Dimethyl Sulfone solvent
- Dimethyl Sulfone is MSM, an organic sulfur compound that dissolves in water. It is used as a conditioning ingredient and as a carrier for other actives.
- Ceramide NP barrier lipid
- Ceramide NP is the most used cosmetic ceramide, the same class of lipid that makes up roughly half the mortar between cells in the outer layer of skin. Added to a cream it slots into that structure, which is why ceramide formulas feel less leaky rather than merely greasy.
- Glycolic Acid exfoliant
- Glycolic Acid is the smallest AHA, which is why it is also the most penetrating and the most likely to sting. It loosens the bonds between dead surface cells and is used for the look of dullness and rough texture.
- Centella Asiatica Extract plant extract
- Centella Asiatica is the plant behind the whole cica category, sold as gotu kola or Madagascar centella. Its extract is the anchor of Korean formulas built for easily reddened skin, and its work is done by four triterpenes: asiaticoside, madecassoside, asiatic acid and madecassic acid.
- Tartaric Acid exfoliant
- Tartaric Acid is the fruit acid of grapes and tamarind. It is an AHA, but it is used more often to adjust pH and bind metal ions than as the main exfoliant.
8 more explained
- 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.
- Camellia Sinensis Leaf Extract plant extract
- Camellia Sinensis is the tea plant. Green tea leaf extract carries catechins, among the most studied plant antioxidants, and is used for the look of redness and oily shine.
- Lactic Acid exfoliant
- Lactic Acid is a larger AHA than glycolic, so it works nearer the surface and is easier on skin, and it is a humectant as well as an exfoliant. It is the AHA of choice for dry skin.
- Chamaecyparis Obtusa Leaf Extract plant extract
- Chamaecyparis Obtusa is hinoki cypress. Its leaf extract carries aromatic plant compounds and is used in Korean formulas aimed at oily, congested skin.
- Ulmus Davidiana Root Extract plant extract
- Ulmus Davidiana is Japanese elm, whose inner bark yields a naturally slippery mucilage. Korean formulas use the root extract for that cushioned feel and for the look of reactive skin.
- Pueraria Lobata Root Extract plant extract
- Pueraria Lobata is kudzu. Its root extract carries isoflavones, plant compounds structurally similar to oestrogen, and Korean formulas use it for the look of thinning, less resilient skin.
- Pinus Palustris Leaf Extract plant extract
- Pinus Palustris is longleaf pine. Its needle extract carries plant antioxidants and appears in Korean formulas alongside other conifer extracts.
- Oenothera Biennis (Evening Primrose) Flower Extract plant extract
- Evening Primrose Flower Extract is used as a conditioning plant extract. The seed oil of the same plant is the better known part, and it is a different ingredient.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809447255033
- Made in
- Republic of Korea
- Volume
- 15ml
- Actives
- Centella Asiatica, Ceramide NP, Glycolic Acid, Green Tea, Lactic Acid, Panthenol, Salicylic Acid
- 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 it works
The 15% Calamine Spot Powder is a 15ml spot powder, used at the end of the evening routine, on clean, dry skin. The exfoliant it is built around is Salicylic Acid, named seventh on its own ingredient list. The same list carries Glycolic Acid, Tartaric Acid and Lactic Acid, so the exfoliant is not the only thing on it worth naming. How much of the Salicylic Acid stays on the skin, and for how long, is decided by the spot powder format rather than by the list alone. Dr.Althea sells this Salicylic Acid spot powder in Korea, and this is that version.
How to use
- Use the 15% Calamine Spot Powder at the end of the evening routine, on clean, dry skin.
- Pick up a small amount on a cotton swab and set it down on the spot without spreading it across the surrounding skin.
- It goes on after every leave-on layer has absorbed, and nothing goes over it.
- Once a night, on the areas you want it on. Do not rub it in; a powder left sitting on the surface is the format working as intended.
Worth knowing
- Patch test this spot powder on a small area and wait a day before using it more widely, especially with Salicylic Acid on the list.
- Glycolic Acid and Lactic Acid on this list makes this spot powder an exfoliating step, so do not stack it with another one on the same night.
Reviews
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Dr. Althea 15% Calamine Spot Powder
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Dr.Althea, Korean-market original
The Original Korean Formula spot powder from Dr.Althea, 15ml formulated with Salicylic Acid and Glycolic Acid, shipped from California or direct from Korea.
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 the key actives in this formula, quoted from the medical sources linked beside each.
BHAs like salicylic acid get really deep into the pores, whereas the water-soluble ones don't go as deep.
Samantha Stein, PA-CDermatology physician assistant, Cleveland Clinic Ceramides are part fatty acid and part amino acid and are able to be the grout that keeps the building blocks of the skin together and functioning as a barrier between the inside and outside world.
Amy Kassouf, MDDermatologist, Cleveland Clinic
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