The INKEY List Salicylic Acid Scalp Treatment 5 fl oz — lightweight pre-wash serum that reduces flakes

The INKEY List Salicylic Acid Exfoliating Scalp Treatment is a lightweight pre-wash serum designed to gently exfoliate the scalp, reduce visible flakes and soothe an itchy-feeling scalp.

This concentrated scalp treatment pairs salicylic acid with hydrating agents to lift away buildup while calming redness and moisturizing hair. Intended as a pre-shampoo step, the formula aims to restore a balanced scalp environment without heavy oils or added fragrance. It’s presented in a 5 fl oz bottle and formulated to be compatible with colour-treated and various hair textures.

How does this treatment reduce flakes and scalp buildup?

Salicylic acid acts as a gentle exfoliant on the scalp surface, helping to dissolve and loosen dead skin and product residue. That targeted exfoliation makes it easier to rinse away scale and reduces the appearance of flakes after washing.

• Contains salicylic acid to break down and lift dead skin cells
• Pre-wash application increases removal of product buildup
• Clinically observed to deliver visible improvement after one use

Will this formula irritate sensitive or red scalps?

The formula includes FLUIDIPURE 8G, an ingredient selected to help calm scalp redness, and panthenol to support hydration. When used as directed—applied and left on for a short period before rinsing—it’s intended to soothe rather than strip, although patch testing is recommended for very reactive skin.

• FLUIDIPURE 8G helps reduce visible redness
• Panthenol adds moisture to soften and condition hair
• Fragrance-free and formulated to be gentle for routine use

How and when should I use the scalp serum for best results?

Use this product as a targeted pre-shampoo treatment one to two times weekly. Shake well, dispense into your palm, massage across the scalp with fingertips to ensure coverage, leave on for around ten minutes, then shampoo and rinse as normal.

• Shake the bottle before use to mix active ingredients
• Massage into the entire scalp; allow a 10-minute contact time
• Rinse during your regular shampoo step; frequency: 1–2 times per week

Is it safe for coloured, curly, or oily hair types?

This lightweight serum was developed for compatibility with all hair types, including coloured and textured hair. Because it targets the scalp rather than the hair shaft and is free of fragrances, it’s suitable for oily scalps and those seeking a non-greasy option to address buildup.

• Suitable for coloured hair and diverse textures
• Non-greasy, lightweight formula that won’t weigh hair down
• Fragrance-free and cruelty-free formulation

Who is this for: This treatment is for people who experience visible flakes, product buildup, occasional scalp irritation, or excess oil and want a simple pre-wash option to clarify and soothe. It suits anyone who prefers a targeted scalp step—especially those with colour-treated or textured hair—seeking to improve scalp balance without heavy conditioners or added fragrance.

Ingredients

Aqua (water), Propanediol, Salicylic acid, Betaine, Panthenol, Peg-40 hydrogenated castor oil, Phenoxyethanol, Polyquaternium-37, Hexylene glycol, Capryloyl glycine, Citronellyl methylcrotonate, Sodium hydroxide, Ethylhexylglycerin, Xylitylglucoside, Trisodium ethylenediamine disuccinate