Vitamin C Concentrate Super Serum

Clear Nose

Where to buy Possibly in stock

About this product

The Clear Nose Vitamin C Concentrate Super Serum is a serums, essence, ampoule. Our analysis of its 54 ingredients (37 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.

Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
54
Low-risk
37
Fragrance
Fragrance-free
Origin
Thailand
Data updated
Jun 2026

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 13/10
Good for dry skin
Algae Extract Betaine Fucus Vesiculosus Extract Beeswax Ascorbyl Tetraisopalmitate Caprylic/Capric Triglyceride Caprylyl Glycol Butylene Glycol Glycerin Palmitic Acid Camellia Sinensis Leaf Extract Lecithin Linseed Acid
Caution for dry skin
Beeswax Kaolin Glycerin Salicylic Acid Palmitic Acid Camellia Sinensis Leaf Extract Polysorbate 80 Benzalkonium Chloride Lecithin Linseed Acid
Oily/Acne-Prone Skin 3/0
Good for oily/acne-prone skin
Magnesium Ascorbyl Phosphate Salicylic Acid Camellia Sinensis Leaf Extract
Sensitive Skin 12/15
Good for sensitive skin
Arbutin Magnesium Ascorbyl Phosphate Fucus Vesiculosus Extract Ascorbyl Tetraisopalmitate Ascorbyl Palmitate Anthemis Nobilis Flower Extract Kaolin Glycerin Ferulic Acid Camellia Sinensis Leaf Extract Tocopheryl Acetate Aloe Barbadensis Leaf Juice Powder
Caution for sensitive skin
Algae Extract Glutathione Beeswax Ascorbyl Palmitate Anthemis Nobilis Flower Extract Caprylic/Capric Triglyceride Butylene Glycol Glycerin Salicylic Acid Palmitic Acid Phenylpropanol Citrus Sinensis Peel Oil Expressed Citric Acid Camellia Sinensis Leaf Extract Malic Acid

Ingredients list

54 total
Lower hazard (1) Higher hazard (4)
All54 Skin Conditioning46 Fragrance13 Antioxidant11 Emollient10 Humectant9 Masking8 Solvent6 Perfuming6
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
1
A
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
1
B
Betaine
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning, Viscosity Controlling)
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
1
A
Magnesium Ascorbyl Phosphate
(Antioxidant)
Caprylyl 2-Glyceryl Ascorbate
(Antioxidant, Humectant)
1
A
Ascorbyl Palmitate
(Antioxidant, Masking)
Fungal Acne
Fungal Acne Trigger
1
Ascorbyl Tetraisopalmitate
(Antioxidant, Skin Conditioning, Emollient)
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning)
3
Tocopheryl Acetate
(Antioxidant, Skin Conditioning)
Bad for Oily Skin
Bad for Oily Skin
2
Ferulic Acid
(Antioxidant, Preservative, Uv Absorber, Antimicrobial)
4
B
Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative)
Good for Oily Skin
Good for Oily Skin
Bad for Sensitive Skin
Bad for Sensitive Skin
1
Arbutin
(Antioxidant, Skin Conditioning)
Good for Dry Skin
Good for Dry Skin
1
Glutathione
(Fragrance, Reducing)
1
3
Aloe Barbadensis Leaf Juice Powder
(Skin Conditioning)
Good for Sensitive Skin
Good for Sensitive Skin
Narcissus Poeticus Callus Extract
(Antioxidant, Skin Conditioning, Skin Protecting)
Hamamelis Virginiana Extract
(Anti Sebum, Astringent, Skin Conditioning)
1
B
Citrus Junos Fruit Extract
(Skin Conditioning)
1
Algae Extract
(Fragrance, Humectant, Oral Care Agent, Skin Conditioning, Emollient)
1
Anthemis Nobilis Flower Extract
(Masking, Perfuming, Skin Conditioning)
Good for Sensitive Skin
Good for Sensitive Skin
Good for Dry Skin
Good for Dry Skin
1
Citrus Sinensis Peel Oil Expressed
(Perfuming)
Citrus Aurantium Amara Peel Extract
(Fragrance, Refreshing, Skin Conditioning)
Citrus Nobilis Fruit Extract
(Fragrance, Skin Conditioning)
Oenothera Biennis Seed Extract
(Skin Conditioning)
1
A
Palmitic Acid
(Fragrance, Opacifying, Sufactant, Surfactant Emulsifying Agentsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Palmitic Acid., Emollient)
Bad for Oily Skin
Bad for Oily Skin
Fungal Acne
Fungal Acne Trigger
Palmitoyl Sh-Octapeptide-24 Amide
(Skin Conditioning)
Palmitoyl Sh-Tripeptide-5 Norisoleucyl Sh-Nonapeptide-1
(Skin Conditioning)
1
Palmitoyl Tripeptide-5
(Skin Conditioning)
1
Pancratium Maritimum Extract
(Bleaching)
1
Phellodendron Amurense Bark Extract
(Skin Conditioning, Tonic)
Cynara Scolymus Leaf Extract
(Skin Conditioning)
1
DNA
(Skin Conditioning)
1
Phenylpropanol
(Masking, Perfuming, Solvent)
Prunus Persica Leaf Extract
(Moisturising, Skin Conditioning, Skin Conditioning Emollient)
1
Rehmannia Chinensis Root Extract
(Skin Conditioning, Tonic)
3
4
B
Malic Acid
(Fragrance, Ph Adjuster, Buffering Agent)
2
A
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking)
Bad for Sensitive Skin
Bad for Sensitive Skin
2
3
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient)
1
A
Pentylene Glycol
(Skin Conditioning, Solvent)
1
A
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent)
3
B
Polysorbate 80
(Denaturant, Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
Beeswax
(Binding Agent, Emulsion Stabilising, Epilating Agent, Fragrance, Skin Conditioning Agent Miscellaneous, Emulsifying, Surfactant, Viscosity Increasing Agent, Emollient, Film Forming, Perfuming)
4
B
Benzalkonium Chloride
(Antimicrobial Agent, Antistatic Agent, Cosmetic Biocide, Deodorant, Surfactant Suspending Agent, Preservative)
Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling)
1
B
Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber)
Good for Oily Skin
Good for Oily Skin
1
A
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant)
1
Hibiscus Esculentus Fruit Extract
(Skin Conditioning)
1
Houttuynia Cordata Extract
(Skin Conditioning)
1
Fucus Vesiculosus Extract
(Emollient, Skin Conditioning, Smoothing, Soothing)
1
Isomerized Safflower Acid
(Oral Care Agent, Skin Conditioning)
1
A
Kaolin
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Skin Protecting, Slip Modifier)
A
Linseed Acid
(Cleansing, Emollient, Emulsifying, Surfactant)
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning)

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Antioxidants
Shields skin from free radical damage.
Vitamin C
Brightens, evens tone, and supports collagen.
Peptides
Supports skin hydration and improves firmness.
Vitamin E
Protects skin and soothes irritation.
BHA
Unclogs pores and reduces excess oil.
Niacinamide
Strengthens, smooths, and brightens skin.
Arbutin
Gently brightens and evens skin tone.
Exfoliators
Removes dead skin cells to smoothe texture.

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
BrighteningRestores radiance to dull, tired skin.
Barrier RepairStrengthen and restore your skin's natural barrier.
Redness ReducingSoothes visible redness and calms irritation.
Scar HealingImproves the look of marks and scars.
Anti-AgingSoftens lines and helps skin look youthful.
Reduces IrritationEases discomfort and supports skin resilience.
Dark SpotsFades dark spots for even skin tone.

Concerns

Not fungal acne (malassezia) safe
May not suit sensitive skin

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
Niacinamide
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Hair conditioningSkin conditioningSmoothing
Betaine
Hair conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningHumectantAntistatic agentSkin conditioningViscosity controlling
Magnesium Ascorbyl Phosphate
Antioxidant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antioxidant
Caprylyl 2-Glyceryl Ascorbate
Antioxidant, Humectant
Limited public safety data.Read moreShow less
EWG N/A AntioxidantHumectant
Ascorbyl Tetraisopalmitate
Antioxidant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 AntioxidantSkin conditioningEmollient
TOCOPHEROL
Antioxidant, Fragrance
Limited public safety data.Read moreShow less
EWG N/A AntioxidantFragranceSkin conditioning
Ferulic Acid
Antioxidant, Preservative
Low-hazard ingredient.Read moreShow less
EWG 2 AntioxidantPreservativeUv absorberAntimicrobial
Glutathione
Fragrance, Reducing
Low-hazard ingredient.Read moreShow less
EWG 1 FragranceReducing
Narcissus Poeticus Callus Extract
Antioxidant, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A AntioxidantSkin conditioningSkin protecting
Hamamelis Virginiana Extract
Anti sebum, Astringent
Limited public safety data.Read moreShow less
EWG N/A Anti sebumAstringentSkin conditioning
Citrus Junos Fruit Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Skin conditioning
Algae Extract
Fragrance, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 FragranceHumectantOral care agentSkin conditioningEmollient
Citrus Sinensis Peel Oil Expressed
Perfuming
Low-hazard ingredient.Read moreShow less
EWG 1 Perfuming
Citrus Aurantium Amara Peel Extract
Fragrance, Refreshing
Limited public safety data.Read moreShow less
EWG N/A FragranceRefreshingSkin conditioning
+ 27 more — see the full ingredients list above
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger
Ascorbyl Palmitate
Antioxidant, Masking
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A AntioxidantMasking Fungal-acne trigger
Tocopheryl Acetate
Antioxidant, Skin conditioning
Potentially comedogenic - can block poresRead moreShow less
EWG 3 AntioxidantSkin conditioning Bad for Oily Skin
Salicylic Acid
Antiacne agent, Antidandruff agent
Skin irritation can occur at high concentrationRead moreShow less
EWG 4 CIR B Antiacne agentAntidandruff agentCorn/callus/wart removerDenaturantExfoliantFragranceHair conditioningSkin conditioningKeratolyticMaskingPreservative Good for Oily SkinBad for Sensitive Skin
Arbutin
Antioxidant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 AntioxidantSkin conditioning Good for Dry Skin
Aloe Barbadensis Leaf Juice Powder
Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 1–3 Skin conditioning Good for Sensitive Skin
Anthemis Nobilis Flower Extract
Masking, Perfuming
Low-hazard ingredient.Read moreShow less
EWG 1 MaskingPerfumingSkin conditioning Good for Sensitive SkinGood for Dry Skin
Palmitic Acid
Fragrance, Opacifying
Potentially comedogenic - can block poresRead moreShow less
EWG 1 CIR A FragranceOpacifyingSufactantSurfactant -emulsifying agentsurfactant-cleansing agent is included as a function for the soap form of palmitic acid.Emollient Bad for Oily SkinFungal-acne trigger
Citric Acid
Chelating agent, Fragrance
Skin irritation can occur at high concentrationRead moreShow less
EWG 2 CIR A Chelating agentFragrancePh adjusterBuffering agentMasking Bad for Sensitive Skin
Polysorbate 80
Denaturant, Emulsifying
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B DenaturantEmulsifyingSurfactant Fungal-acne trigger
Camellia Sinensis Leaf Extract
Antimicrobial, Antioxidant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B AntimicrobialAntioxidantAstringentEmollientHumectantMaskingOral care agentSkin conditioningSkin protectingTonicUv absorber Good for Oily Skin

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.
  • 3 Wear SPF the next day: Acids and retinoids increase sun sensitivity — daily sunscreen is a must while using this.

General guidance from this product's category and active ingredients — always follow the directions on the package.

Trust & honesty

Pregnancy & breastfeeding

Contains ingredients some choose to avoid or double-check while pregnant or nursing.

Use with caution
BHA (salicylic) (Salicylic Acid)

Low-strength topical salicylic acid (BHA) is generally considered fine. Caution is usually reserved for high-strength leave-on products and salicylic peels.

This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.

Effective levels — general guide

The concentrations these actives are typically effective at in research — not a measurement of this product.

Vitamin C (ascorbic) 5–20%

L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.

Magnesium Ascorbyl Phosphate, Caprylyl 2-Glyceryl Ascorbate, Ascorbyl Palmitate, Ascorbyl Tetraisopalmitate, ASCORBIC ACID

Niacinamide 2–5% (up to 10%)

Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.

Niacinamide

BHA (salicylic) 0.5–2%

Salicylic acid is OTC-capped at 2%; 0.5–2% is the usual leave-on range. Much below that it acts more as a soothing agent than an exfoliant.

Salicylic Acid

AHA (acid exfoliant) 5–10% (OTC)

OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.

Malic 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.

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