The INKEY List Salicylic Acid Scalp Treatment
- 5 fl oz (150 ml) tube
- Salicylic acid exfoliating liquid
- Pre-shampoo scalp serum
- Flakes, buildup and oil targeted
- All hair types
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A salicylic acid scalp serum used before shampoo to loosen flakes and buildup. The listing gives no concentration, so the strength of the acid is unknown.
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ASIN: B09K8GQW8VCategory: Scalp Treatments
Overview
Salicylic acid is the working ingredient in this pre-shampoo scalp serum, which exfoliates flakes and buildup while balancing oil. It is a liquid sold in a tube and is labeled for all hair types. The listing also mentions reduced itchiness and redness.
A targeted scalp product for flakes and oil that goes on before shampoo rather than replacing it. The tube is a generous size for a treatment. The listing gives no acid strength or usage frequency, so a cautious start is sensible for a sensitive scalp.
Who it's for
Someone with flakes, buildup or an oily scalp who already shampoos regularly will fit this treatment. Those with irritated or acid-sensitive skin should check the pack for directions first.
Pros and cons
- Salicylic acid exfoliation
- Targets flakes and buildup
- Suits all hair types
- Large treatment size
- Acid strength not listed
- Not a shampoo
- Frequency of use not listed
- May not suit sensitive scalps
Performance notes
Salicylic acid dissolves the bonds that hold dead skin and oil buildup together, so flakes lift off the scalp and rinse out with shampoo. Applying it before shampooing lets the acid work on a dry scalp and then washes it away. Results depend on how often it is used, which the listing does not specify.
Specifications
| Brand | The INKEY List |
|---|---|
| Dimensions & fit | |
| Weight | 153 grams |
| Size | 5 Fl Oz (Pack of 1) |
| Capacity & performance | |
| Item Volume | 150 milliliters |
| Construction & materials | |
| Material Features | Natural |
| Included components | |
| Unit Count | 5 fluid ounces |
| Other details | |
| Item Form | Liquid |
| Container Type | Tube |
| Skin Type | All |
| Active Ingredients | Salicylic acid |
| Product Benefits | Exfoliates scalp, reduces flakes and buildup, balances oil |
| Recommended Uses For Product | Redness |
| Target Use Body Part | Head |
| Additional Features | Exfoliating |
Closest rivals on specs
Head & Shoulders Royal Oils Scalp Elixir 4.2 fl oz- Item Weight 0.34 vs 0.26 pounds (+31%)
- Item Volume 5.1 vs 4.2 fl oz (+21%)
Nioxin System 4 Scalp Leave-In Treatment- Item Weight 0.34 vs 0.43 pounds (-21%)
- Item Volume 5.1 vs 6.8 fl oz (-25%)
Living Proof Scalp Care Dry Scalp Treatment- Item Weight 0.34 vs 0.06 pounds (+467%)
- Item Volume 5.1 vs 3.4 fl oz (+50%)
Frequently asked questions
How much product comes in The INKEY List Salicylic Acid Scalp Treatment?
The tube holds 5 fl oz, listed as 150 ml, and the item weighs 153 g.
Is The INKEY List Salicylic Acid Scalp Treatment a shampoo?
No. It is described as a pre-shampoo scalp serum, so it goes on before washing.
What does The INKEY List scalp treatment do?
It exfoliates the scalp, reduces flakes and buildup, and balances oil, according to the listing.
Is The INKEY List scalp treatment for all hair types?
The title says it suits all hair types.