Glow Recipe Guava Vitamin C Dark Spot Treatment Serum vs C15 Super Booster

The Glow Recipe Guava Vitamin C Dark Spot Treatment Serum is widely considered to be a great Facial Serum at its $55 budget. The C15 Super Booster, however, while also a good product at this price point, doesn't stack up against its competitors quite as well.

allure.com, a review site with a history of doing objective hands-on testing, has great things to say about the Glow Recipe Guava Vitamin C Dark Spot Treatment Serum. In fact, it's "Ranked 2 out of 26" in its "26 Best Dark Spot Correctors and Serums 2021 to Treat Hyperpigmentation and Acne Scars" roundup, which points toward it being a good Facial Serum.

As for the C15 Super Booster analysis - it impressed reviewers at allure.com, a source that's known for its objective testing and well-thought-out methodology - it performed great in its "11 Best Skin-Care Products by Paula's Choice" roundup and earned the "Ranked 2 out of 11" title.