Serum

A concentrated skincare product delivering active ingredients like vitamin C, niacinamide, or hyaluronic acid. Results depend on the ingredient and require consistent use over weeks.

Category: Skincare.

In men's style, "serum" belongs to the Skincare family of terminology. For the full A–Z reference of men's fashion and grooming vocabulary, see the Men's Style Glossary.

Related terms

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• Benzoyl Peroxide — An acne-fighting active that kills acne-causing bacteria. The AAD notes it's effective for face and body acne — for back acne, leaving it on…
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