Premium Refining Serums/Ampoules

Covers both Brightening and Texture Refining etc.

Azelaic Acid: antifungal(!), anti-aging, brightening, smoothing
Zinc PCA: anti-acne

Tirtir Pure Vitamin C24 Serum

Pure Vitamin C24 Serum Tirtir

VITAMIN C 24% serum, DOUBLES AS ANTI-AGING: 7AA ingredients, acids + a bunch of collagens, good moisturizers
Farmacy Brighten Up 3% TXA Dark Spot Toner with Azelaic Acid + PHA

Brighten Up 3% TXA Dark Spot Toner with Azelaic Acid + PHA Farmacy

Brightening: Gluconolactone (PHA), Tranexamic Acid (AHA), Azelaic Acid, Vit C, Lactic Acid (AHA); seems well liked
Naturium Tranexamic Topical Acid 5%

Tranexamic Topical Acid 5% Naturium

Brighteners: Tranexamic Acid (AHA), Kojic Acid, Niacinamide, Licorice Extract, Betaine
Typology Mattifying Serum  10% Azelaic Acid

Mattifying Serum 10% Azelaic Acid Typology

+ Zinc PCA, and nothing else really. Simple.
Tia’m Vita B3 Source

Vita B3 Source Tia’m

Niacinamide 10% + Arbutin 2% serum, licorice extract; allantoin to hydrate
Viegano Licorice Root and Tranexamic Acid Brightening Serum

Licorice Root and Tranexamic Acid Brightening Serum Viegano

No VitC! Niacinamide, Tranexamic Acid, Licorice, Arbutin(!); and some hydrating ingredients
Dermalure Intensive Night Serum

Intensive Night Serum Dermalure

caution: ARGININE; but 20% vitamin C + 2% ferulic acid, and lots of brightening/refining: Glutatione, Tranexamic Acid, Alpha-Arbutin(!!), Azelaic Acid (!!), Kojic Acid, Niacinamide, Mandelic Acid. One of the most packed products I've seen.