Lightweight brightening/firming serum from Arencia’s Red Smoothie line with 8% niacinamide plus a cocktail of vitamin C derivatives (3-O-ethyl ascorbic acid, SAP, ascorbyl glucoside), vitamin E, peptides (hexapeptide-2), collagen, and antioxidant “red” botanicals (rosehip, hibiscus, ginseng berry, lingonberry, beet). Targets uneven tone, pores, and dullness while supporting elasticity. Alcohol-free & fragrance/essential-oil-free.

After cleansing, apply a few drops to face and neck, then gently massage/pat to absorb. Use AM and/or PM, and follow with moisturizer; finish with SPF in the morning.

Arencia is a South Korean skincare brand with products aimed to target specific skincare concerns through it's use of high potency actives like peptides, collagen complexes, and antioxidant botanicals. Their formulations often feature modern textures, jelly and smoothie-like, and highlight clean ingredients. 

Water, Glycerin, Niacinamide, Butylene Glycol, Dipropylene Glycol, Isononyl Isononanoate, Arbutin, 1,2-Hexanediol, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Arginine, Carbomer, Gardenia Florida Fruit Extract, Dextrin, Ethylhexylglycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Adenosine, PVM/MA Copolymer, Disodium EDTA, Allantoin, Xanthan Gum, Ferulic Acid, Saccharomyces/Rice Ferment Filtrate, Beta Vulgaris (Beet) Root Extract, Vaccinium Vitis-Idaea (Lingonberry) Fruit Extract, Panax Ginseng Berry Extract, Rosa Gallica Flower Extract, Hibiscus Sabdariffa Flower Extract, Rosa Canina (Rosehip) Fruit Extract, Hexapeptide-2, Soluble Collagen, Hydrolyzed DNA, Biotin, 3-O-Ethyl Ascorbic Acid, Sodium Ascorbyl Phosphate, Ascorbic Acid, Ascorbyl Glucoside, Tocopherol, Panthenol, Pyridoxine.

Type:
Normal — lightweight daily serum for glow and texture. 
Dry — humectants (glycerin, butylene glycol) and panthenol support water binding. 
Oily — non-oily water-gel base; pore-appearance care. 
Combination — balances hydration while refining T-zone look. 
Sensitive — fragrance-free and essential-oil-free; described as gentle for sensitive skin.

Concerns:
Pigmentation / Dark Spots — niacinamide, arbutin, multiple vitamin C derivatives (3-O-ethyl ascorbic acid, SAP, AA, ascorbyl glucoside) target tone. 
Dullness / Tired Skin — antioxidant cocktail (vitamin C forms, ferulic acid, rosehip) to boost radiance. 
Aging — peptides (hexapeptide-2), adenosine, and soluble collagen support firmness and fine-line care.
Dehydration — glycerin, butylene glycol, panthenol provide humectant hydration. 
Acne-Prone — niacinamide and sodium ascorbyl phosphate listed as anti-acne actives.