

The ingredient list suggests that "Diego Dalla Palma - Lip Guard SPF 50 Protective Lip Balm" can provide reliable sun protection. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection. UVA rays do not cause sunburn, but still damage our skin and lead to early aging).
This is a "mixed" sunscreen in the sense that it uses both mineral and organic (so-called "chemical") sun filters. Here are the organic filters this product uses: tinosorb s, avobenzone, homosalate and octocrylene. As for the mineral filters, this sunscreen uses titanium dioxide.
There are quite a few common irritants in this product, including ingredients without particular skin benefits. We would not recommend it for sensitive skin. We assess the overall irritancy of it to be high. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
The product retails for 28.00CA$ in Canada.
For a detailed price comparison: click here.
This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
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.
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
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.
Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.
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
This product can help soften the skin and reduce its moisture loss with emollients and occlusives: bis-diglyceryl polyacyladipate-2, cera microcristallina.
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).
Helps to soften the upper layer of the skin, reduce water loss from its surface and create a thicker product consistency
Helps soften the upper layer of the skin and reduce water loss from its surface
A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
Helps soften the upper layer of the skin
Helps soften the skin and attract water to its upper layer. Helps create nice product texture
Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth
Helps to soften the upper layer of the skin
Helps preserve products and creates a nice product texture
An anti-oxidant. It might be able to neutralize free radicals in skin. The manufacturer claims that it is able to stimulate synthesis of hyaluronic acid in skin, but there is no evidence of effectiveness of this ingredient so far
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
| Promise | Can it deliver? |
|---|---|
| Sun protection |
Total Promises Fulfilled score: 90/100.
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Averages from community submissions.
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
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C12-15 alkyl benzoate, Octocrylene, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Bis-diglyceryl polyacyladipate-2, Polybutene, Titanium dioxide, Homosalate, Butyl methoxydibenzoylmethane, Polyethylene, Bis-behenyl/isostearyl/phytosteryl dimer dilinoleyl dimer dilinoleate, Cera microcristallina, Microcrystalline wax, Synthetic beeswax, Butyrospermum parkii butter, Pentaerythrityl tetraisostearate, Diisostearyl malate, Propylene glycol, Silica, Silica dimethyl silylate, Tocopheryl acetate, Rosa moschata seed oil, Rosmarinus officinalis leaf extract, Aroma, Parfum, Polyhydroxystearic acid, 1,2-hexanediol, Caprylyl glycol, Ethyl vanillin, Sodium saccharin, Caprylic/capric triglyceride, C10-18 triglycerides, Retinyl palmitate, Helianthus annuus seed oil, Tropolone, Hydroxymethoxyphenyl decanone, Tocopherol, Limonene, Linalool, Citral, Ci 77891, Titanium dioxide, Ci 77491, Iron oxides, Ci 77492, Iron oxides, Ci 77499, Iron oxides, Ci 15850, Ci 42090, Blue 1 lake