Works for:
based on ingredients and %- Sun protection
- Anti-aging
- Moisturizing
- Evens skin tone
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 2
Key actives
Product Summary
Based on the ingredient list, we assess that "Dermaquest - CBD BLUE LIGHT DEFENSE SPF 30 SEALED" 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).
It contains good moisturizing ingredients and can double as a hydrating day cream. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.
Sunscreen filters
This product is a mineral sunscreen. It uses zinc oxide for sun protection. Zinc oxide almost never irritates the skin or stings eyes, but it can leave a white cast.
Irritation risk
There are some common irritants in this product, including ingredients that do not have benefits for the skin. We assess the overall irritancy of this sunscreen to be low. 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.
Anti-aging
What does the product description say?
The incredibly healing, antioxidant rich SPF 30 protects against damage caused by blue light and sun exposure.Improves wrinkle depth Blue Light protection Enhanced physical sun protection DERMAQUEST CBD BLUE LIGHT DEFENSE SPF 30 2 OZ SEALED
Source: Walmart
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.
Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Evens skin tone
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).
A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.
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:
dipotassium glycyrrhizate, glycerin.
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: caprylic/capric triglyceride, jojoba esters.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: cannabidiol - derived from extract or tincture or resin of cannabis
CBD. Can bind to skin cell receptors and can reduce inflammation, itching, and help support skin barrier function
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 salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps soften the upper layer of the skin and can help support the skin barrier
An emollient made of jojoba oil. Helps soften the skin and support its barrier function
Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
Helps to soften the upper layer of the skin without creating a greasy texture
An emollient that helps soften the skin
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Can have some moisturizing properties due to its sugar content
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Sun protection
This product offers a good level of protection against both UVB and UVA rays.
It is a mineral sunscreen. In other words, it contains non-organic UV filters. It will probably not sting your eyes but might leave a white cast.
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 broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Sun protection | |
| Anti-aging |
Total Promises Fulfilled score: 90/100.
Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Dermaquest CBD BLUE LIGHT DEFENSE SPF 30 SEALED | Current | - | |
Perricone MD Hypoallergenic CBD Sensitive Skin Therapy Ultra-Lightweight Calming SPF 35 Veil | 75% | $59.00 | |
MGC Derma SPF30 Day Cream with Natural Mineral Sunscreen | 67% | $47.60 | |
 Quinque Daily SPF50 Sérum Solaire | 63% | $50.00 |
Key Actives
CBD. Can bind to skin cell receptors and can reduce inflammation, itching, and help support skin barrier function
A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
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
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An emollient made of jojoba oil. Helps soften the skin and support its barrier function
Helps soften the upper layer of the skin and can help support the skin barrier
Potential irritants
Used as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritating
Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
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
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
An emollient made of jojoba oil. Helps soften the skin and support its barrier function
Helps oil and water mix together. Can be used as a cleansing agent
Used to create a thicker product consistency and stabilize the formulation
An emollient that helps soften the skin
Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.
CBD. Can bind to skin cell receptors and can reduce inflammation, itching, and help support skin barrier function
Can have some moisturizing properties due to its sugar content
Comedogenic ingredients
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
An emollient that helps soften the skin
All ingredients
A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
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
Helps to soften the upper layer of the skin without creating a greasy texture
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Used as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritating
An emollient made of jojoba oil. Helps soften the skin and support its barrier function
A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
Helps oil and water mix together. Can be used as a cleansing agent
Used to create a thicker product consistency and stabilize the formulation
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function
An emollient that helps soften the skin
Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.
CBD. Can bind to skin cell receptors and can reduce inflammation, itching, and help support skin barrier function
Helps soften the upper layer of the skin and can help support the skin barrier
Can have some moisturizing properties due to its sugar content
A preservative. It helps prevent bacterial growth in cosmetic products
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Ingredient list view
Zinc oxide, Water, Caprylic/capric triglyceride, Coco-caprylate/caprate, Cetearyl alcohol, Glycerin, Aloe barbadensis leaf juice, Coco-glucoside, Jojoba esters, Dipotassium glycyrrhizate, Sodium phytate, Alcohol, Caprylyl/capryl glucoside, Xanthan gum, Sclerotium gum, Polyhydroxystearic acid, Polyglyceryl-3 polyricinoleate, Isostearic acid, Lecithin, Glucose, Butyrospermum parkii nut extract, Coconut alkanes, Tetrahexyldecyl ascorbate, Hydroxyapatite, Cannabidiol - derived from extract or tincture or resin of cannabis, Caesalpinia spinosa fruit extract, Helianthus annuus sprout extract, Pyrus malus fruit extract, Sodium benzoate, Phenoxyethanol, Ethylhexylglycerin, Propylene glycol
- 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
- Safety Assessment of Alkyl Esters as Used in Cosmetics
- Glycerol and the skin: holistic approach to its origin and functions
- In Vitro Assessment of Skin Irritation Potential of Surfactant-based Formulations by Using a 3-D Skin Reconstructed Tissue Model and Cytokine Response
- Allergen of the Year—Alkyl Glucoside
- Ameliorating effect of dipotassium glycyrrhizinate on an IL-4- and IL-13-induced atopic dermatitis-like skin-equivalent model
- Final report on the safety assessment of Glycyrrhetinic Acid, Potassium Glycyrrhetinate, Disodium Succinoyl Glycyrrhetinate, Glyceryl Glycyrrhetinate, Glycyrrhetinyl Stearate, Stearyl Glycyrrhetinate, Glycyrrhizic Acid, Ammonium Glycyrrhizate, Dipotassium Glycyrrhizate, Disodium Glycyrrhizate, Trisodium Glycyrrhizate, Methyl Glycyrrhizate, and Potassium Glycyrrhizinate.
- 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
- Double-blind, half-face study comparing topical vitamin C and vehicle for rejuvenation of photodamage
- Application of tetra-isopalmitoyl ascorbic acid in cosmetic formulations: Stability studies and in vivo efficacy
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol