Hyaluron Aqua Soft Toner
The SECRET KEY Hyaluron Aqua Soft Toner is a toner. Our analysis of its 54 ingredients (35 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The SECRET KEY Hyaluron Aqua Soft Toner is a toner. Our analysis of its 54 ingredients (35 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
|
|
|
Water
(Solvent) |
|
|
|
|
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
|
|
|
|
Methylpropanediol
(Solvent) |
|
|
|
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Sodium Salicylate
(Denaturant, Preservative) |
|
|
|
|
Camellia Sinensis Leaf Water
(Masking, Perfuming, Tonic) |
Good for Oily Skin
|
|
|
|
Melaleuca Alternifolia Leaf Water
(Anti Sebum, Antimicrobial, Astringent, Tonic) |
|
|
|
|
Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
|
|
|
|
Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
|
|
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
|
|
Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
|
|
|
|
Trehalose
(Flavoring Agent, Humectant, Moisturising) |
|
|
|
|
Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
|
|
|
|
Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning) |
|
|
|
|
Urea
(Buffering Agent, Humectant, Antistatic Agent, Skin Conditioning) |
|
|
|
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
|
|
Polyquaternium-51
(Film Forming, Humectant, Skin Conditioning) |
|
|
|
|
Malic Acid
(Fragrance, Ph Adjuster, Buffering Agent) |
|
|
|
|
Tartaric Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
|
|
Hydrolyzed Collagen
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Emollient, Film Forming, Humectant) |
|
|
|
|
Aloe Barbadensis Leaf Juice
(Skin Conditioning) |
Good for Sensitive Skin
|
|
|
|
Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
|
|
|
|
Citrus Limon Fruit Extract
(Fragrance, Skin Conditioning) |
|
|
|
|
Vaccinium Myrtillus Fruit Extract
(Skin Conditioning) |
|
|
|
|
Pyrus Malus Fruit Extract
(Skin Conditioning) |
|
|
|
|
Saccharum Officinarum Extract
(Moisturising, Skin Conditioning) |
|
|
|
|
Vitis Vinifera Fruit Extract
(Skin Conditioning) |
|
|
|
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
|
|
Angelica Dahurica Root Extract
(Skin Conditioning) |
|
|
|
|
Chrysanthemum Morifolium Flower Extract
(Skin Conditioning) |
|
|
|
|
Chamomilla Recutita Leaf Extract
(Fragrance, Skin Conditioning) |
|
|
|
|
Hippophae Rhamnoides Extract
(Masking, Skin Conditioning) |
|
|
|
|
Morus Alba Root Extract
(Bleaching, Skin Conditioning) |
|
|
|
|
Thuja Occidentalis Leaf Extract
(Antioxidant, Bleaching, Hair Conditioning, Perfuming, Skin Conditioning) |
|
|
|
|
Vitex Trifolia Fruit Extract
(Skin Conditioning) |
|
|
|
|
Urtica Dioica Extract
(Anti Seborrheic, Astringent, Hair Conditioning, Skin Conditioning, Soothing, Tonic) |
|
|
|
|
persea gratissima fruit extract
(Moisturising, Skin Conditioning, Skin Conditioning Emollient, Smoothing, Soothing) |
|
|
|
|
Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning) |
Good for Sensitive Skin
|
|
|
|
Sambucus Nigra Fruit Extract
(Astringent) |
|
|
|
|
Asarum Sieboldii Root Extract
(Skin Conditioning) |
|
|
|
|
Cnidium Officinale Root Extract
(Skin Conditioning) |
|
|
|
|
Eclipta Prostrata Extract
(Skin Conditioning) |
|
|
|
|
Juglans Regia Seed Extract
(Skin Conditioning) |
|
|
|
|
Simmondsia Chinensis Seed Extract
(Abrasive, Hair Conditioning, Skin Conditioning, Skin Conditioning Emollient) |
|
|
|
|
Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
|
|
|
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
|
|
1,2-Hexanediol
(Solvent) |
|
|
|
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
|
|
|
Methylparaben
(Fragrance, Preservative) |
Paraben
|
|
|
|
Glyoxal
(Antimicrobial) |
|
|
|
|
Sodium Nitrate
(Oral Care Agent, Soothing) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Glycolic Acid, Lactic Acid, Malic Acid, Tartaric Acid
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
From the community
Used this product? Rate it in 10 seconds
Alternatives
Other products people analyze alongside this one.