Sun Bum Sunscreen Lotion SPF 15
- Moisturizing
- Anti-aging
- Sun protection
- Oxybenzone
- Avobenzone
- dimethicone
- homosalate
- +3 more

Price comparison
Can the product deliver on its promises?
WIMJ summary for sun protection
This product offers broad spectrum sun protection, but it is weak. We recommend to use a broad spectrum sunscreen with at least SPF 30.
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 |
---|---|---|---|---|
butyl methoxydibenzoylmethane | ||||
octocrylene | ||||
benzophenone-3 | ||||
homosalate | ||||
ethylhexyl salicylate |
Promise
What does the product description say?WIMJ summary for anti-aging
This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.
The biggest anti-aging effect in this product comes from sun protection. Sun damage is the main factor causing early signs of skin aging. 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 soften the skin and reduce its moisture loss with emollients and occlusives: dimethicone, behenyl alcohol.
Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).
Ingredient | Effectiveness | Concentration | Irritancy |
---|---|---|---|
HIGH | |||
LOW
| |||
LOW
|
How honest is this product?
Promise | Can it deliver? |
---|---|
Sun protection | |
Moisturizing | |
Anti-aging |
Potential irritants

Ingredient | Irritancy | Skin Benefit |
---|---|---|
butyl methoxydibenzoylmethane | ||
homosalate | ||
octocrylene |
Ingredients by volume
Ingredient | Estimated concentration |
---|---|
Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.
| 2%
Declared
|
A weak sunscreen that offers some protection against the sun rays that cause sunburn (UVB), but does not offer meaningful protection against 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. When used in low concentrations, helps to stabilize the product formulation
| 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
| 2%
Declared
|
Show more |
Questions
Skincare resources
Scientific Sources
- Opinion on Homosalate - Scientific Committee on Consumer Products
- 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
- Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicylate, Isocetyl Salicylate, Isodecyl Salicylate, Magnesium Salicylate, MEA-Salicylate, Ethylhexyl Salicylate, Potassium Salicylate, Methyl Salicylate, Myristyl Salicylate, Sodium Salicylate, TEA-Salicylate, and Tridecyl Salicylate
- Dimethicone as a protective ingredient in topical medications