PRODUCT REVIEW
CosMedix Peptide-Rich Defense Moisturizer SPF 50
Works for:
based on ingredients and %- Moisturizing
- Sun protection
- Anti-aging
- Evens skin tone
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Can it cause trouble?
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Product summary
What can the product work for?
Works for
Sun protection
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
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.
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
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
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
Same as oxybenzone. Protects in the UVB and short UVA range. In small concentrations, used to stabilize product formulation. Can be irritating. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can penetrate the skin and get absorbed into bloodstream faster than other popular filters available in the US. The study that produced this finding did not address any potential health effects of the absorption
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Anti-aging
What does the product description say?
Fortified with SPF 50, the daily moisturiser blocks 98% of UVB rays that can contribute to premature ageing and discolouration.
palmitoyl tetrapeptide-7
1.1% -
1.3%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
palmitoyl oligopeptide
0.8% -
1.2%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
glucosamine hcl
0.25% -
0.45%
Irritation risk:
Concentration: Effectiveness:
LOW
Might be able to stimulate production of skin's natural moisturizing compounds such as hyaluronic acid. Could be helpful for evening the skin tone.
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Moisturizing
What does the product description say?
Peptide-Rich Defense Moisturizer SPF 50
algae extract
0.35% -
0.65%
Irritation risk: Comedogenicity: High
Concentration: Effectiveness: HIGH
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
urea
0.25% -
0.5%
Irritation risk:
Concentration: Effectiveness: HIGH
Naturally present in skin (urea makes up about 7% of natural moisturizing factors in skin). Attracts water to the upper layer of the skin. Also has a positive effect on the skin barrier beyond the humectant action. Can enhance penetration of other ingredients. Is an exfoliating ingredient when used in high concentrations
trehalose
0.45% -
0.65%
Irritation risk:
Concentration: Effectiveness: HIGH
A sugar that attracts water to the upper layer of the skin
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Evens skin tone
What does the product description say?
Its anti-ageing properties target lines and wrinkles, performing a firming effect for smoother looking skin, and its refining effects lessen the appearance of acne scars, dark spots and hyper-pigmentation for a more even-toned complexion.
glucosamine hcl
0.25% -
0.45%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
Might be able to stimulate production of skin's natural moisturizing compounds such as hyaluronic acid. Could be helpful for evening the skin tone.
Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Sun protection | |
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score:
100/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 2
Potential irritants
Irritation risk:
Works for:
Sun protection
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
Irritation risk:
Works for:
Sun protection
Same as oxybenzone. Protects in the UVB and short UVA range. In small concentrations, used to stabilize product formulation. Can be irritating. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can penetrate the skin and get absorbed into bloodstream faster than other popular filters available in the US. The study that produced this finding did not address any potential health effects of the absorption
Show more
Comodogenic ingredients
cetearyl alcohol
0.75% -
1.15%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
algae extract
0.35% -
0.65%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing,
Anti-aging
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
User reviews (0)
Similar products & dupes
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| Price | |||||||||||
| WIMJ similarity score |
47%
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43%
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43%
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42%
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41%
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41%
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40%
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40%
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39%
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39%
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| SPF | SPF 50 | SPF 30 | SPF 30 | SPF 50 | SPF 30 | SPF 30 | SPF 30 | SPF 30 | SPF 50 | SPF 30 | SPF 30 |
| Key ingredients |
| Common:
Other:
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| Irritancy | IRRITANCY
HIGH
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HIGH
| IRRITANCY
HIGH
| IRRITANCY
LOW
| IRRITANCY
HIGH
| IRRITANCY
MEDIUM
| IRRITANCY
MEDIUM
| IRRITANCY
HIGH
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HIGH
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MEDIUM
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MEDIUM
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Ingredients & concentrations
All ingredients
Key Actives
allantoin
0.25% -
0.45%
Irritation risk:
Works for:
Moisturizing,
Anti-inflammatory,
Reduces redness,
Anti-blemish,
Reduces irritation,
Exfoliation
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
glucosamine hcl
0.25% -
0.45%
Irritation risk:
Works for:
Antibacterial,
Moisturizing,
Evens skin tone,
Anti-aging,
Anti-oxidation
Might be able to stimulate production of skin's natural moisturizing compounds such as hyaluronic acid. Could be helpful for evening the skin tone.
Show more
Potential irritants
Irritation risk:
Works for:
Sun protection
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
Irritation risk:
Works for:
Sun protection
Same as oxybenzone. Protects in the UVB and short UVA range. In small concentrations, used to stabilize product formulation. Can be irritating. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can penetrate the skin and get absorbed into bloodstream faster than other popular filters available in the US. The study that produced this finding did not address any potential health effects of the absorption
Show more
Comodogenic ingredients
cetearyl alcohol
0.75% -
1.15%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
algae extract
0.35% -
0.65%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing,
Anti-aging
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
All ingredients
Irritation risk:
Works for:
Sun protection
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.
Irritation risk:
Works for:
Sun protection
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
Irritation risk:
Works for:
Sun protection
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
Show more
Ingredient list view
Butyl methoxydibenzoylmethane, Ethylhexyl methoxycinnamate, Ethylhexyl salicylate, Benzophenone-3, Water, Carthamus tinctorius oleosomes, Propanediol, Cetyl ethylhexanoate, Cetearyl olivate, Glycerin, Sorbitan olivate, Dicaprylyl carbonate, Squalane, Palmitoyl tetrapeptide-7, Palmitoyl oligopeptide, Cetearyl alcohol, Cetearyl glucoside, Titanium dioxide, Ci 77891, Trehalose, Butylene glycol, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Silica, Tocopheryl acetate, Tocopherol, Ethylhexylglycerin, Citrus grandis peel oil, Allantoin, Disodium edta, Trimethoxybenzylidene pentanedione, Polysorbate 60, Caprylic/capric triglyceride, Dimethyl isosorbide, Carbomer, Moringa pterygosperma seed extract, Boerhavia diffusa root extract, Polysorbate 20, Sesamum indicum seed extract, Urea, Glucosamine hcl, Algae extract, Tocopherol, Sodium hydroxide, Limonene, Potassium sorbate
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
- Glycerol and the skin: holistic approach to its origin and functions
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Profile of wound healing process induced by allantoin
- Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositions
- Use of boerhavia diffusa extract for skin relief
- Plant-Derived Immunomodulators
- Seed oil content and fatty acid composition in East African sesame (Sesamum indicum L.) accessions evaluated over 3 years
- Topical urea in skincare: A review