++++

[ DemythSkin Verdict ]

Anua

Anua Nano Retinol 0.3% Niacin Renewing Serum

Name: Anua Nano Retinol 0.3% Niacin Renewing Serum
Brand: Anua

SerumAnti-Aging

Efficacy

Strong

4.2 / 5.0

Safety

Safe

4.4 / 5.0

System Verdict

This is a well-constructed niacinamide–retinol serum with genuinely solid anti-aging and barrier-support potential, not just marketing fluff. The efficacy score is driven by a meaningful niacinamide concentration near the top of the INCI, a clinically relevant 0.3% retinol supported by multiple humectants, barrier lipids (ceramide NP, squalane), and soothing agents (beta-glucan, panthenol, allantoin), all in a non-fragranced, cosmetically elegant base that should allow regular use and cumulative results over months rather than being compromised by unstable derivatives, harsh alcohol, or gimmick botanicals.

Active Ingredients Detected

S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative

Retinol

A Tier: Good BasicsProven Results

NiacinamideGlycerinTocopherolCeramide NPAdenosineBeta-GlucanSqualanePanthenolHydrolyzed Sodium HyaluronateAllantoin

B Tier: Supporting IngredientsPromising Ingredients

Glycereth-26Glyceryl Citrate/Lactate/Linoleate/OleatePentaeryhrityl Tetra-di-t-butyl HydroxyhydrocinnamateDipotassium GlycyrrhizatePolyquaternium-51BHTOleic AcidBHAMaltodextrinSacchar

C Tier: Marketing IdolsHype | Limited or Weak Data

Coptis Japonica Root ExtractPyrus Malus (Apple) Fruit ExtractPotentilla Erecta Root ExtractCynara Scolymus (Artichoke) Leaf ExtractAvena Sativa (Oat) Kernel ExtractCastanea Crenata (Chestnut) Shell ExtractDiospyros Kaki Leaf ExtractPortulaca Oleracea Extract

D Tier: Potential IrritantsBe Cautious

Melaleuca Alternifolia (Tea Tree) Extract

What Each Ingredient Does

Water: Solvent, dissolves ingredients
Glycereth-26: Humectant, enhances hydration
Niacinamide: Multifunctional brightening agent
Glycerin: Primary humectant for hydration
1,2-Hexanediol: Solvent and preservative booster
Caprylic/Capric Triglyceride: Emollient, improves texture
Glyceryl Citrate/Lactate/Linoleate/Oleate: Emulsifier and emollient blend
Tocopherol: Antioxidant, protects from oxidation
Propanediol: Solvent and humectant
Ammonium Acryloyldimethyltaurate/VP Copolymer: Film-former and thickener
Cetyl Ethylhexanoate: Emollient, gives slip
Pentaeryhrityl Tetra-di-t-butyl Hydroxyhydrocinnamate: Antioxidant stabilizer for oils
Polyacrylate Crosspolymer-6: Gelling agent and thickener
Methylpropanediol: Solvent, enhances penetration
Butylene Glycol: Humectant and solvent
Polysorbate 20: Solubilizer for oil-soluble ingredients
Coptis Japonica Root Extract: Botanical extract, soothing support
Retinol: Vitamin A derivative, anti-aging active
Ceramide NP: Barrier lipid, supports skin barrier
Pentylene Glycol: Humectant and solvent
Carbomer: Thickener and gel-former
Tromethamine: pH adjuster for stability
Dipotassium Glycyrrhizate: Soothing, anti-redness agent
Ethylhexylglycerin: Preservative booster, humectant

Full Ingredient List (INCI)

Water, Glycereth-26, Niacinamide, Glycerin, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Glyceryl Citrate/Lactate/Linoleate/Oleate, Tocopherol, Propanediol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Cetyl Ethylhexanoate, Pentaeryhrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Polyacrylate Crosspolymer-6, Methylpropanediol, Butylene Glycol, Polysorbate 20, Coptis Japonica Root Extract, Retinol, Ceramide NP, Pentylene Glycol, Carbomer, Tromethamine, Dipotassium Glycyrrhizate, Ethylhexylglycerin, Adenosine, Pyrus Malus (Apple) Fruit Extract, Potentilla Erecta Root Extract, Disodium EDTA, Hydrogenated Lecithin, Polyquaternium-51, Cynara Scolymus (Artichoke) Leaf Extract, Avena Sativa (Oat) Kernel Extract, Beta-Glucan, Castanea Crenata (Chestnut) Shell Extract, Camellia Sinensis Leaf Water, Diospyros Kaki Leaf Extract, Squalane, Panthenol, Hydrolyzed Sodium Hyaluronate, Centaurea Cyanus Flower Water, BHT, Oleic Acid, Dipropylene Glycol, BHA, Portulaca Oleracea Extract, Allantoin, Melaleuca Alternifolia (Tea Tree) Extract, Maltodextrin, Sacchar

Frequently Asked

Is Anua Nano Retinol 0.3% Niacin Renewing Serum worth it?

Anua Nano Retinol 0.3% Niacin Renewing Serum scores 4.2 out of 5.0 for efficacy (Strong) and 4.4 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. This is a well-constructed niacinamide–retinol serum with genuinely solid anti-aging and barrier-support potential, not just marketing fluff. The efficacy score is driven by a meaningful niacinamide concentration near th

What are the key active ingredients in Anua Nano Retinol 0.3% Niacin Renewing Serum?

Anua Nano Retinol 0.3% Niacin Renewing Serum contains these gold-standard actives with strong clinical evidence: Retinol.

Does Anua Nano Retinol 0.3% Niacin Renewing Serum contain fragrance or known irritants?

DemythSkin flags these ingredients in Anua Nano Retinol 0.3% Niacin Renewing Serum as potential irritants: Melaleuca Alternifolia (Tea Tree) Extract.

How is Anua Nano Retinol 0.3% Niacin Renewing Serum scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-08-17. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.