What it is: A potent, visibly brightening serum that reduces the appearance of dark spots with five forms of vitamin C, guava, and tranexamic and ferulic acids for visibly glowing, even-toned skin. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Dark Spots, Dullness, and Loss of Firmness and ElasticityFormulation: Lightweight SerumHighlighted Ingredients:- Five Forms of Vitamin C: Visibly brighten and even dull skin. - Guava Extract and Seed Oil: Protect against free-radical damage with rich vitamin C and antioxidant levels. - Tranexamic Acid: Reduces the look of dark spots and redness over time.Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: Delivering an effective performance with minimal irritation, the encapsulated time-release vitamin C in this serum combines with vitamin C-rich guava and visibly brightening tranexamic acid to visibly delete dark spots and help keep future ones from appearing. Ferulic acid, vitamin E, and peptides partner with vitamin C to visibly firm skin and boost radiance. Clinical Results: Based on an independent consumer-use study of 29 individuals during a 4-week period:- 100% agree that this serum is gentle enough for everyday use- 96% noticed that their skin appears brighter and more radiant- 96% noticed a visible improvement in overall skin tone- 96% agree their skin looks less dull- 96% noticed their skin texture has significantly improved- 89% noticed a visible reduction in post-acne marks- 86% agree this serum diminishes hyperpigmentation from sun spotsClean & Planet AwareOur ambitious curation of beauty made without controversial ingredients from brands dedicated to making meaningful environmental commitments, including sustainable ingredients and sourcing, packaging, corporate commitments, and consumer transparency.