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Influencer Aesthetic

Compare beauty products

A side-by-side look at what each product is best for, how it feels to use, who it suits and where it falls short — with a clear recommendation at the end.

Woman in a robe applying skincare serum with a dropper

Editor's Shortlist

5% Niacinamide Balancing Serum

Budget · Light gel-cream · 30 ml

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Woman applying face serum with a dropper in front of a mirror

Editor's Shortlist

Vitamin C Brightening Serum

Mid-range · Fluid serum (sometimes lightly oily) · 30 ml

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Comparison of 5% Niacinamide Balancing Serum and Vitamin C Brightening Serum
Factor5% Niacinamide Balancing SerumVitamin C Brightening Serum
Best forVisible pores, Oil balance, Uneven toneDullness, Uneven tone, Morning antioxidant support
Key featuresAround 4–5% niacinamide; Light gel-cream texture; Often paired with zinc PCA; Fragrance-freeL-ascorbic acid or a stabilised derivative; Often formulated with vitamin E and ferulic acid; Opaque, air-restricted packaging; Lower pH for L-ascorbic acid forms
Texture / typeLight gel-creamFluid serum (sometimes lightly oily)
Typical size30 ml30 ml
Budget bandBudgetMid-range
CategorySkincareSkincare
Main advantagesGenerally well tolerated at moderate strengths Combines easily with most routines Useful both morning and eveningWorks well layered under sunscreen Wide range of strengths available Derivatives can suit sensitive skin better
Potential drawbacksHigher strengths are not automatically better Can pill under some thick creams if over-appliedL-ascorbic acid can oxidise and irritate Sensitive to light, heat and air
Who should considerSkin with visible pores or midday shine Anyone looking for one gentle multi-tasking active Skin that does not tolerate stronger exfoliating acidsSkin that looks dull or uneven in tone Anyone with a stable routine looking to add an antioxidant People who already wear daily sunscreen consistently
Who may want to skipAnyone who has reacted to niacinamide before Those already using several actives and wanting to isolate one variableVery sensitive skin, unless using a gentle derivative Anyone not yet using daily SPF — fix that first

Pick 5% Niacinamide Balancing Serum

Choose 5% Niacinamide Balancing Serum if skin with visible pores or midday shine. It is listed as budget and suits visible pores.

Pick Vitamin C Brightening Serum

Choose Vitamin C Brightening Serum if skin that looks dull or uneven in tone. It is listed as mid-range and suits dullness.

Bottom line

5% Niacinamide Balancing Serum is listed as budget and Vitamin C Brightening Serum as mid-range, so budget may be the deciding factor alongside suitability.

Budget bands are general indicators, not quoted prices. Formulations, sizes and prices change — always check the retailer listing before buying. Some links may be affiliate links.

Want the full criteria? Read how we review beauty products.