Hawaiian Tropic Silk Hydration Weightless Sunscreen C
- Moisturizing
- Sun protection
- Evens skin tone
- Mineral oil
- panthenol
- dimethicone
- Octinoxate
- +5 more

Price comparison
Can the product deliver on its promises?
WIMJ summary for sun protection
This product does not offer good protection against UVA rays.
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 | ||||
benzophenone-3 | ||||
ethylhexyl methoxycinnamate | ||||
ethylhexyl salicylate |
Non-organic (mineral) filters
Ingredient | UVB | UVA I | UVA II | Stability |
---|---|---|---|---|
titanium dioxide |
WIMJ summary for evens skin tone
This product contains ingredients () that could help reduce hyperpigmentation (for example, post-acne marks or age spots) in theory, but there is not enough evidence that they actually work.
The biggest effect for evening out skin tone in this product comes from sun protection. Sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations. This is why sun protection is the best strategy for maintaining an even skin tone. We, however, do not recommend using this product as a sunscreen because the protection it offers is not strong enough).
Promise
What does the product description say?WIMJ summary for moisturizing
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:
panthenol.
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, isododecane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol, paraffinum liquidum
Ingredient | Effectiveness | Concentration | Irritancy |
---|---|---|---|
HIGH | |||
HIGH | |||
HIGH |
How honest is this product?
Promise | Can it deliver? |
---|---|
Sun protection | |
Moisturizing | |
Evens skin tone |
Potential irritants

Ingredient | Irritancy | Skin Benefit |
---|---|---|
ethylhexyl methoxycinnamate | ||
octocrylene | ||
benzophenone-3 |
Ingredients by volume
Ingredient | Estimated concentration |
---|---|
Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating
| 7.5%
Declared
|
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
| 5%
Declared
|
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
| 7%
Declared
|
Show more |
Questions
Skincare resources
Scientific Sources
- Dermatological and environmental toxicological impact of the sunscreen ingredient oxybenzone/benzophenone‐3
- Effect of Sunscreen Application on Plasma Concentration of Sunscreen Active Ingredients A Randomized Clinical Trial
- On Photostability of Oxybenzone
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol