Side-by-side comparison

Sunday RileyvsChapStick

Name: Sunday Riley C.E.O. 15% Vitamin C Brightening Serum
Brand: Sunday Riley
Price: 7.88 USD
Availability: InStock

C.E.O. 15% Vitamin C Brightening Serum·Total Hydration Vitamin Enriched Night Lip Serum -…

Side-by-side look at Sunday Riley C.E.O. 15% Vitamin C Brightening Serum ($7.88) and ChapStick Total Hydration Vitamin Enriched Night Lip Serum -… ($3.88) in the serum category.

Dupe Score 76Solid match

91% matchSave 51%

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Luxury pick

Sunday Riley

C.E.O. 15% Vitamin C Brightening Serum

$7.88

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Budget dupe

ChapStick

Total Hydration Vitamin Enriched Night Lip Serum -…

$3.88

$0.62 / ml

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Spec	Sunday Riley	ChapStick
Category	Serum	Serum
Finish	Varies	Varies
Coverage	Varies	Varies
Volume	N/A	6.21 ml (0.2 fl oz)
Unit Price	$7.88	$0.62 / ml
Skin Type	All	All
Tags	Luxury	Budget

Our verdict

For a fair comparison, weigh formula claims, shade/finish, and wear time — not just price. ChapStick Total Hydration Vitamin Enriched Night Lip Serum -… undercuts Sunday Riley C.E.O. 15% Vitamin C Brightening Serum by about 50%, but the luxury option may still win on texture, longevity, or shade match depending on your priorities.

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