Scalp Serums Are the New Face Serums, and the Overlap Makes Sense
Photo: Unsplash/Fleur Kaan
Scalp care's rise over the past few years has largely been described as "skincare for your scalp," and the products backing that framing aren't being coy about it — exfoliating scalp serums with salicylic acid, scalp barrier treatments with ceramides, and scalp essences built around niacinamide all borrow directly from facial skincare's ingredient playbook.
The overlap makes more physiological sense than the marketing shorthand might suggest. Scalp skin shares the same basic structure as facial skin, including a lipid barrier that can be disrupted by product buildup, sulfates, and over-washing in much the same way facial skin reacts to harsh cleansers.
Where the categories diverge is delivery: scalp formulas need to navigate through hair to reach skin, which has pushed formulators toward thinner serum textures and applicator tips designed for parting hair rather than the droppers standard to facial serums.
For a category once limited to dandruff shampoo and little else, treating the scalp as skin that happens to grow hair has turned out to be a more useful framework than treating hair care and skincare as separate disciplines.
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