Sulwhasoo Overnight Vitalizing Sleeping Mask
Something wrong? Edit here- Moisturizing
- butyrospermum parkii butter
- cetearyl alcohol
- cyclopentasiloxane
- +8 more
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Formula review
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What does the product description say?WIMJ summary
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
glycerin, trehalose.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: butyrospermum parkii butter, dimethicone.
Ingredient | Effectiveness | Concentration | Irritancy |
---|---|---|---|
HIGH | |||
HIGH | |||
HIGH |
Potential irritants

Ingredient | Irritancy | Skin Benefit |
---|---|---|
cetyl ethylhexanoate | ||
1,2-hexanediol | ||
hydroxypropyl starch phosphate |
Ingredients by volume
Ingredient | Estimated concentration |
---|---|
Plain old water
| 40% - 60% |
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
| 4.4% - 6.5% |
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
| 2.8% - 4.2% |
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Questions
Skincare resources
Scientific Sources
- Glycerol and the skin: holistic approach to its origin and functions
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Contact dermatitis caused by alkyl glucosides in the modern cosmetic industry and contact dermatitis in the Canadian aircraft industry
- Safety Assessment of Decyl Glucoside and Other Alkyl Glucosides as Used in Cosmetics
- Safety Assessment of Tromethamine as Used in Cosmetics
- Final report of the cosmetic ingredient review expert panel on the safety assessment of Polyisobutene and Hydrogenated Polyisobutene as used in cosmetics
- Scutellaria baicalensis, the golden herb from the garden of Chinese medicinal plants
- Flavonoids in Treating Psoriasis
- Improvement of skin barrier dysfunction by Scutellaria baicalensis GEOGI extracts through lactic acid fermentation
- Safety Assessment of Scutellaria baicalensis-Derived Ingredients as Used in Cosmetics
- Ginseng in Dermatology: A Review
- Antiaging effects of the mixture of Panax ginseng and Crataegus pinnatifida in human dermal fibroblasts and healthy human skin
- Annex I: Clinical evidence regarding sensitisation to individual fragrance chemicals and to natural extracts
- The fatty acid profile of the skin surface lipid layer in papulopustular rosacea
- Topical Glucose Induces Claudin-1 and Filaggrin Expression in a Mouse Model of Atopic Dermatitis and in Keratinocyte Culture, Exerting Anti-inflammatory Effects by Repairing Skin Barrier Function
- Vitamin E in dermatology