Ingredients

Ingredients for the look of dark spots and uneven tone

For the look of dark spots and uneven tone, common ingredients with published research include vitamin C, niacinamide, azelaic acid, alpha arbutin and tranexamic acid. Retinoids and exfoliating acids such as glycolic acid can also help tone look more even over time by working on the surface. Results are gradual, and a spot that changes or persists is worth showing to a dermatologist.

Each ingredient below links to a guide with its sources. Label flags are editorial annotations, not safety scores. How we classify ingredients.

12 ingredient guides tagged for this concern, actives first.
IngredientWhat it doesLabel flag
Acetyl GlucosamineActs as a water-binding skin conditioner and may support the look of uneven tone in some formulas.No specific flag recorded
Arbutin and Alpha-ArbutinAdded to tone-focused products to help improve the appearance of dark marks and uneven skin tone.No specific flag recorded
Azelaic AcidAdded to products aimed at the appearance of blemishes, redness and uneven tone.No specific flag recordedContext matters
BakuchiolUsed in formulas targeting the appearance of fine lines and uneven tone without being a retinoid.No specific flag recorded
Glycolic AcidAdded to exfoliating products to help shed surface skin cells and improve the look of rough texture.Context matters
Hydroxypinacolone RetinoateAdded to leave-on retinoid products to improve the appearance of fine lines and uneven texture over time.Context matters
Mandelic AcidIt is added to exfoliating formulas to help smooth the appearance of rough texture and uneven tone.Context matters
NiacinamideUsually the headline active, added for the look of tone, texture and oiliness.No specific flag recorded
RetinolRetinol and related cosmetic retinoids are added to improve the appearance of fine lines, texture and uneven tone over time.Context matters
Tranexamic AcidTopical tranexamic acid is included in tone-focused serums and creams to help improve the look of dark marks.No specific flag recorded
Vitamin CVitamin C and its derivatives add antioxidant support to formulas aimed at dullness and uneven-looking tone.No specific flag recordedContext matters
Licorice RootAdded to conditioning and brightening formulas to support a comfortable, more even-looking complexion.No specific flag recorded

See also: What works for melasma and hyperpigmentation

How often popular actives, preservatives and fragrance allergens appear across the labels we track is on our label statistics page.