Face serums
Find face serums with vitamin C, niacinamide, hyaluronic acid, retinol and peptides. We explain which active suits which concern, how to layer two serums without irritation, and when to expect visible change.Read more →
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Find face serums with vitamin C, niacinamide, hyaluronic acid, retinol and peptides. We explain which active suits which concern, how to layer two serums without irritation, and when to expect visible change.Read more →
A serum is the treatment step in a routine. It carries a higher share of active ingredients in a light base that sinks in fast, so it goes on after cleansing and before your moisturiser. A serum treats, a cream seals. That is the practical difference between them, and it is why a serum belongs early in your facial skincare routine instead of replacing your moisturiser.
Most serums are built around one lead ingredient. Pick that ingredient by your main concern, not by the label design.
Two serums can hold the same active and behave differently. Watery gels absorb in seconds. Silicone or oil rich formulas sit on top and can pill, those little rolls of product under your fingers. Work from thin to thick, give each layer half a minute, and keep nourishing facial oils for the very end, because oil blocks a water based serum applied over it.
We judge three things: the form of the active, the concentration, and whether the combination in one bottle makes sense. Vitamin C in light protective packaging. Niacinamide in the range skin actually tolerates. Retinal for people who want more than retinol. We leave out bottles that stack several strong acids with a retinoid, because that mostly buys irritation. We buy directly from the brands, so what arrives is authentic, and every product passes our compliance team before it goes live. You can read how we select brands.
Be realistic about timing. A hydrating serum makes skin look plumper the same day. Vitamin C usually needs two to four weeks of daily use before tone looks more even, and retinol or retinal often need eight to twelve weeks. Stopping after ten days tells you nothing.
A serum also has a ceiling. Daily sunscreen protects the result you are paying for, especially with vitamin A forms, which make skin more sensitive to sunlight. If your skin is easily irritated, one serum plus a moisturiser will take you further than four bottles used inconsistently. Start with the single concern that bothers you most, keep it up for six weeks, then decide whether to add anything.
A serum delivers a concentrated dose of one or two active ingredients in a light base. Because it holds less thickener and oil than a cream, more of the formula is the active itself, and it absorbs quickly into the top skin layers. That makes it the targeted step in a routine: tone, hydration, texture or oiliness. It does not replace a moisturiser, which has a different job, holding water in and supporting the skin barrier.
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