Shiseido Ultra Sun Protector Cream SPF 50
FULFILLED
- Sun protection
- Evens skin tone
- Moisturizing
- camellia sinensis leaf extract
- dimethicone
- glycerin
Where to buy?
Formula review
WIMJ summary
This product offers a good level of protection against both UVB and UVA rays.
This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.
This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.
Organic filters
| Ingredient | UVB | UVA I | UVA II | Stability |
|---|---|---|---|---|
| octocrylene |  |  | | |
| ethylhexyl salicylate | | | | |
Non-organic (mineral) filters
| Ingredient | UVB | UVA I | UVA II | Stability |
|---|---|---|---|---|
| titanium dioxide | | | | |
| zinc oxide | | | | |
WIMJ summary
This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).
| Ingredient | Effectiveness | Concentration | Irritancy |
|---|---|---|---|
LOW
| |  |
Promise
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, sodium hyaluronate.
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: dimethicone, isopropyl myristate.
| Ingredient | Effectiveness | Concentration | Irritancy |
|---|---|---|---|
HIGH | | | |
HIGH | | | |
HIGH | | |
Potential irritants
| Ingredient | Irritancy | Skin Benefit |
|---|---|---|
| octocrylene | | |
| sd alcohol 40-b | | |
| dextrin palmitate | | |
Ingredients by volume
|
Octisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen
|
|
A weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreen
|
|
Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin
|
Questions
Skincare resources
Scientific Sources
- A review of inorganic UV filters zinc oxide and titanium dioxide
- Risk assessment of zinc oxide, a cosmetic ingredient used as a UV filter of sunscreens
- Characterization of the UVA protection provided by avobenzone, zinc oxide, and titanium dioxide in broad-spectrum sunscreen products
- Ultraviolet Protection Properties of Commercial Sunscreens and Sunscreens Containing Zno Nanorods
- ZnO nanoparticles and organic chemical UV-filters are equally well tolerated by human immune cells
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Glycerol and the skin: holistic approach to its origin and functions
- Safety Assessment of Polysaccharide Gums 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
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Safety Assessment of Alumina and Aluminum Hydroxide as Used in Cosmetics
- Final report on the safety assessment of EDTA, calcium disodium EDTA, diammonium EDTA, dipotassium EDTA, disodium EDTA, TEA-EDTA, tetrasodium EDTA, tripotassium EDTA, trisodium EDTA, HEDTA, and trisodium HEDTA
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Final report on the safety assessment of sodium sulfite, potassium sulfite, ammonium sulfite, sodium bisulfite, ammonium bisulfite, sodium metabisulfite and potassium metabisulfite