Dr.G Doopi Lab Cool Salt Scalp Treatment 300g
Doopi Lab Cool Salt Scalp Treatment is Dr.G's hair treatment (300g), built around Salicylic Acid and Niacinamide. It is used on clean, towel-dried hair and scalp, as a leave-in or rinse-out treatment step. This is over-labeled in English for US sale rather than reformulated for the US market.
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- Suited to
- Congested skinUneven textureDehydrated skinSensitive skin
- Helps with
- Shoppers looking for Niacinamide in a scalp treatmentRoutines that want Niacinamide and Menthol in one stepFilling the scalp treatment step with a Korean-market formula
In stock. Ships from our California warehouse, dispatched within 2 business days
You’re $100.00 away from free US shipping.
- Duties prepaid
- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
Key benefits
- Niacinamide, the active this scalp treatment is built around
- Menthol and Madecassoside on the same list, actives
- Salicylic Acid on the same list, an exfoliant
- Tocopherol on the same list, an antioxidant
- Hydrolyzed Corn Protein and Hydrolyzed Pea Protein further down the same list
- Hydrolyzed Potato Protein and Hydrolyzed Rice Bran Protein further down the same list
Key actives
Niacinamideactive
Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. On this scalp treatment's own ingredient list it is named seventeenth.
Mentholactive
Menthol is the cooling compound in mint. It acts on the nerve receptor that also answers to cold, which is why skin feels cool without any change in temperature. The panel names it forty-second on this scalp treatment's list, beside Niacinamide.
Madecassosideactive
Madecassoside is the centella triterpene most associated with the look of redness, and the one brands lead with in cica products. It is water soluble and stable, so it appears in essences as readily as in creams. The panel names it forty-ninth on this scalp treatment's list, beside Niacinamide.
Salicylic Acidexfoliant
It loosens the dead cells that block pores and is used for the look of congested, oily skin. The panel names it fifteenth on this scalp treatment's list, beside Niacinamide.
Tocopherolantioxidant
Tocopherol is vitamin E. It is an oil-soluble antioxidant that protects the oils in a formula from going rancid and works on skin as an emollient, and it is regularly paired with vitamin C because each keeps the other going for longer. The panel names it forty-fifth on this scalp treatment's list, beside Niacinamide.
How to use
- Apply to clean, towel-dried hair and scalp, leave on as directed, then rinse or leave in depending on the format printed on the pack.
Where does this scalp treatment go in my routine?
On a clean, towel-dried scalp, in the evening. Anything thinner than a scalp treatment 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 Niacinamide and not three changes at once.
Does this scalp treatment contain fragrance?
Yes. The ingredient list names Fragrance. It sits on the panel printed on this page, so you can read the position for yourself before you buy. If fragrance components are something you avoid, this scalp treatment is not the one.
What else is on the list besides Niacinamide?
Menthol, Madecassoside and Salicylic Acid. The order they are printed in on this scalp treatment's panel is the order on the box, so you can see where Niacinamide sits relative to them. Further down the same panel: Tocopherol, Hydrolyzed Corn Protein and Hydrolyzed Pea Protein.
- Ships from
- California
Duties are prepaid. Nothing is owed at delivery. Returns are accepted for 30 days, by mail.
Orders ship from our California warehouse, dispatched within 2 business days, and arrive in 3 to 5 days. Shipping is free on orders of $100 or more.
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 - 2Customs
Duty paid by us before it enters the US - 3California
Ships domestically, no international leg
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.
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.
Import duties are paid by us before the parcel reaches you, so nothing is owed at the door, 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.
Payment and security
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How it works
The Doopi Lab Cool Salt Scalp Treatment is a 300g scalp treatment, used on a clean, towel-dried scalp, in the evening. The active it is built around is Niacinamide, named seventeenth on its own ingredient list. The same list carries Menthol, Madecassoside and Salicylic Acid, so the active is not the only thing on it worth naming. How much of the Niacinamide stays on the skin, and for how long, is decided by the scalp treatment format rather than by the list alone. Dr.G sells this Niacinamide scalp treatment in Korea, and this is that version.
Worth knowing
- Patch test this scalp treatment on a small area and wait a day before using it more widely, especially with Niacinamide on the list.
- This list names Fragrance, so skip it if fragrance components are something you avoid.
- Salicylic Acid on this list makes this scalp treatment an exfoliating step, so do not stack it with another one on the same night.
Reviews
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Korean-market original
Doopi Lab Cool Salt Scalp Treatment, 300g, Dr.G's hair treatment with Salicylic Acid and Niacinamide.
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.
Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.
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.
Centella can make your skin appear more hydrated, plumper and healthier.
Samantha Stein, PA-CDermatology physician assistant, Cleveland Clinic People with dry, flaky skin are more likely to see a benefit from using vitamin E because it enhances moisturization.
Amy Kassouf, MDDermatologist, Cleveland Clinic
1 more professional perspective
Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.
Ashlyn YankeAesthetician, Cleveland Clinic
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