Shigaisen Yohou Non Chemical Brightening UV Cream SPF 50+
The Ishizawa Labs Shigaisen Yohou Non Chemical Brightening UV Cream SPF 50+ is a sunscreen. Our analysis of its 39 ingredients (31 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
The Ishizawa Labs Shigaisen Yohou Non Chemical Brightening UV Cream SPF 50+ is a sunscreen. Our analysis of its 39 ingredients (31 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
13/6
Oily/Acne-Prone Skin
1/0
Sensitive Skin
5/5
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Ascorbyl Glucoside
(Antioxidant) |
|
|
1
|
A
|
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
|
|
1
|
|
Water
(Solvent) |
|
|
|
Vitis Vinifera Fruit Extract
(Skin Conditioning) |
|
|
|
|
Salvia Officinalis Extract
(Anti Seborrheic, Antimicrobial, Antioxidant, Astringent, Cleansing, Deodorant, Skin Conditioning, Skin Protecting, Soothing, Tonic) |
|
|
1
|
|
Sodium Acetylated Hyaluronate
(Humectant) |
|
|
1
|
|
Scutellaria Baicalensis Root Extract
(Astringent, Humectant, Soothing) |
|
|
|
|
Morus Alba Extract
(Antifoaming, Astringent, Humectant, Skin Conditioning) |
|
|
|
|
Chamomilla Recutita Extract
(Skin Conditioning) |
|
|
|
|
Malpighia Punicifolia Fruit Extract
(Antioxidant) |
|
|
1
|
|
Collagen
(Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
1
3
|
B
|
Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning) |
Good for Sensitive Skin
|
|
1
|
A
|
Methicone
(Surface Modifier, Antistatic Agent, Emollient, Skin Conditioning) |
Silicone
|
|
2
3
|
|
Zinc Oxide
(Bulking Agent, Cosmetic Colorant, Skin Protecting, Sunscreen Agent) |
Good for Oily Skin
|
|
|
|
Polydiethylsiloxane
(Emollient) |
|
|
1
3
|
|
Titanium/Titanium Dioxide
(Cosmetic Colorant, Opacifying) |
|
|
1
|
A
|
Hydrated Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Oral Care Agent, Skin Conditioning, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
1
|
A
|
Aluminum Hydroxide
(Emollient, Humectant, Opacifying, Skin Protecting, Viscosity Controlling) |
|
|
3
|
A
|
PEG-8 Dimethicone
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Triethylhexanoin
(Fragrance, Hair Conditioning, Antistatic Agent, Emollient, Masking, Refatting, Skin Conditioning, Solvent) |
|
|
|
|
Methyl/Phenyl Polysilsesquioxane
(Opacifying, Slip Modifier) |
|
|
1
|
A
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
1
|
|
Diglycerin
(Humectant, Skin Conditioning, Solvent) |
|
|
1
|
A
|
Diisostearyl Malate
(Skin Conditioning, Emollient, Surfactant) |
|
|
1
|
A
|
Dimethicone/Vinyl Dimethicone Crosspolymer
(Viscosity Controlling) |
|
|
1
|
|
Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
|
|
1
|
A
|
Sorbitan Sesquiisostearate
(Emulsifying, Surfactant) |
|
|
1
|
A
|
Sorbitan Sesquioleate
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
1
|
B
|
Trimethylsiloxysilicate
(Antifoaming Agent, Emollient, Skin Conditioning) |
|
|
1
|
A
|
Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
|
|
1
|
|
Poly C10-30 Alkyl Acrylate
(Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
2
|
|
Mica
(Cosmetic Colorant, Opacifying) |
|
|
1
2
|
A
|
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
|
|
Dipentaerythrityl Hexa C5-10 Acid Esters
(Plasticiser) |
|
|
1
|
A
|
Disteardimonium Hectorite
(Stabilising, Viscosity Controlling) |
|
|
2
|
A
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
3
|
B
|
Potassium Hydroxide
(Ph Adjuster, Buffering Agent) |
|
|
3
|
A
|
Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
|
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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.
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.
Ascorbyl Glucoside
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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