Home›Ingredient Guide

Skincare Ingredient Guide

40 common skincare ingredients — decoded. Safety ratings, function categories, and what the science says. Know what you're putting on your skin.

1–3 Low Hazard
4–6 Moderate
7–10 High Hazard
💧

Moisturizers & Humectants

8 ingredients
1
HumectantSkin Conditioning
View full analysis →
Glycerin
甘油
1
HumectantSkin Conditioning
View full analysis →
Ceramide NP
神經醯胺 NP
1
Skin ConditioningEmollient
View full analysis →
Squalane
角鯊烷
1
EmollientSkin Conditioning
View full analysis →
Panthenol
泛醇
1
HumectantSkin Conditioning
View full analysis →
Urea
尿素
1
HumectantSkin Conditioning
Coming soon
Sodium Hyaluronate
透明質酸鈉
1
HumectantSkin Conditioning
Coming soon
Allantoin
尿囊素
1
Skin ConditioningHumectant
Coming soon
✨

Anti-aging & Actives

10 ingredients
Retinol
視黃醇
4
Skin ConditioningAntioxidant
Coming soon
Niacinamide
菸鹼醯胺
1
Skin ConditioningAntioxidant
Coming soon
Ascorbic Acid
維生素 C
2
AntioxidantSkin Conditioning
Coming soon
Tocopherol
維生素 E
1
AntioxidantSkin Conditioning
Coming soon
Palmitoyl Tripeptide-1
棕櫚酰三肽-1
2
Skin Conditioning
Coming soon
Alpha Arbutin
α-熊果苷
—
Skin Brightening
Coming soon
Tranexamic Acid
傳明酸
3
Skin Conditioning
Coming soon
Kojic Acid
麴酸
7
AntioxidantSkin Conditioning
Coming soon
Bakuchiol
補骨脂酚
2
Skin ConditioningAntioxidant
Coming soon
Adenosine
腺苷
1
Skin Conditioning
Coming soon
🧴

Exfoliants

5 ingredients
Glycolic Acid
甘醇酸
4
ExfoliantSkin Conditioning
Coming soon
Salicylic Acid
水楊酸
3
ExfoliantSkin Conditioning
Coming soon
Lactic Acid
乳酸
3
ExfoliantHumectant
Coming soon
Mandelic Acid
杏仁酸
5
ExfoliantSkin Conditioning
Coming soon
Azelaic Acid
壬二酸
2
ExfoliantSkin Conditioning
Coming soon
☀️

UV Filters

4 ingredients
Zinc Oxide
氧化鋅
2
UV Filter
Coming soon
Titanium Dioxide
二氧化鈦
2
UV FilterColorant
Coming soon
Avobenzone
阿伏苯宗
—
UV Filter
Coming soon
Ethylhexyl Methoxycinnamate
甲氧基肉桂酸乙基己酯
5
UV Filter
Coming soon
🌿

Soothing & Botanicals

5 ingredients
Centella Asiatica Extract
積雪草萃取
1
Skin Conditioning
Coming soon
Tea Tree Oil
茶樹精油
—
Antimicrobial
Coming soon
Aloe Barbadensis Leaf Juice
蘆薈葉汁
1
HumectantSkin Conditioning
Coming soon
Bisabolol
紅沒藥醇
—
Soothing
Coming soon
Green Tea Extract
綠茶萃取
—
Antioxidant
Coming soon
⚠️

Controversial

8 ingredients
Fragrance (Parfum)
香料
—
Fragrance
Coming soon
Phenoxyethanol
苯氧乙醇
3
Preservative
Coming soon
Sodium Lauryl Sulfate
十二烷基硫酸鈉
5
SurfactantEmulsifier
Coming soon
Methylparaben
對羥基苯甲酸甲酯
4
Preservative
Coming soon
Dimethicone
二甲基矽油
2
EmollientSkin Conditioning
Coming soon
Alcohol Denat.
變性酒精
—
Solvent
Coming soon
Mineral Oil
礦物油
—
Emollient
Coming soon
PEG-40 Hydrogenated Castor Oil
PEG-40 氫化蓖麻油
2
EmulsifierSurfactant
Coming soon

Don't memorize — just scan.

SkinSenseDiary instantly analyzes every ingredient in your products. Join the waitlist to be first to know when we launch.

Join the Waitlist