PRODUCT REVIEW
Seaweed Bath Co. Invisible Mineral SPF 50
Works for:
based on ingredients and %- Sun protection
- Evens skin tone
- Anti-aging
- Moisturizing
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Can it cause trouble?
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Cheaper alternatives
Dr Dennis Gross - All-Physical Lightweight Wrinkle Defense Broad Spectrum Sunscreen SPF 30 PA++++
Price: $70.13
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Product summary
What can the product work for?
Works for
Sun protection
zinc oxide
10%
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Mineral
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
butyloctyl salicylate
4.1% -
6.2%
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
Anti-aging
gluconolactone
0.1% -
0.3%
Irritation risk:
Concentration: Insufficient!
A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals
camellia sinensis leaf extract
0.15% -
0.55%
Irritation risk:
Concentration: Insufficient!
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
tocopherol
0.1% -
0.3%
Irritation risk:
Concentration: Insufficient!
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
Evens skin tone
gluconolactone
0.1% -
0.3%
Irritation risk:
Concentration: Insufficient!
A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals
camellia sinensis leaf extract
0.15% -
0.55%
Irritation risk:
Concentration: Insufficient!
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Moisturizing
chondrus crispus
0.5% -
1.15%
Irritation risk: Comedogenicity: High
Concentration: Effectiveness: HIGH
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
polymethylsilsesquioxane
1.8% -
2.7%
Irritation risk:
Concentration: Effectiveness: HIGH
A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss
squalane
1.2% -
1.8%
Irritation risk:
Concentration: Effectiveness: HIGH
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
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Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Sun protection |
Total Promises Fulfilled score:
90/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 3
Potential irritants
sorbitan sesquioleate
1.5% -
2.3%
Irritation risk:
Works for:
Cleansing
Used to help oil and water mix together. Can be irritating
butyloctyl salicylate
4.1% -
6.2%
Irritation risk:
Works for:
Sun protection
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
Show more
Comodogenic ingredients
chondrus crispus
0.5% -
1.15%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
chondrus crispus
0.2% -
0.8%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Show more
User reviews (0)
Similar products & dupes
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35%
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| SPF | SPF 50 | SPF 30 | SPF 50 | SPF 50 | SPF 50 | SPF 30 | SPF 50 | SPF 50 | SPF 50 | SPF 50 | SPF 30 |
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| Irritancy | IRRITANCY
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Ingredients & concentrations
All ingredients
Key Actives
camellia sinensis leaf extract
0.15% -
0.55%
Irritation risk:
Works for:
Antibacterial,
Anti-oxidation,
Anti-aging,
Moisturizing,
Evens skin tone,
Anti-blemish
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
bisabolol
0.85% -
1.25%
Irritation risk:
Works for:
Reduces irritation,
Anti-inflammatory,
Anti-oxidation
An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
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Potential irritants
sorbitan sesquioleate
1.5% -
2.3%
Irritation risk:
Works for:
Cleansing
Used to help oil and water mix together. Can be irritating
butyloctyl salicylate
4.1% -
6.2%
Irritation risk:
Works for:
Sun protection
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
Show more
Comodogenic ingredients
chondrus crispus
0.5% -
1.15%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
chondrus crispus
0.2% -
0.8%
Irritation risk: Comedogenicity: High
Works for:
Moisturizing
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Show more
All ingredients
zinc oxide
10%
Irritation risk:
Works for:
Sun protection
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
dimethicone/vinyl dimethicone crosspolymer
5.9% -
8.9%
Irritation risk:
Used to stabilize product formulations and create a nice product texture
Show more
Ingredient list view
Zinc oxide, C13-15 alkane, Dimethicone/vinyl dimethicone crosspolymer, Butyloctyl salicylate, Tridecyl salicylate, Ethylhexyl methoxycrylene, Polymethylsilsesquioxane, Sorbitan sesquioleate, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Squalane, Bisabolol, Cystoseira tamariscifolia extract, Unknown, Chondrus crispus, Kousou, Ci 14700, Chondrus crispus, Fucus vesiculosus extract, Camellia sinensis leaf extract, Cyathea medullaris leaf extract, Gluconolactone, Tocopherol, Ribes nigrum
Sources
- 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 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
- Sorbitan sesquioleate, a common emulsifier in topical corticosteroids, is an important contact allergen
- α-(-)-Bisabolol Reduces Pro-Inflammatory Cytokine Production and Ameliorates Skin Inflammation
- Seaweeds as Source of Bioactive Substances and Skin Care Therapy—Cosmeceuticals, Algotheraphy, and Thalassotherapy
- A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne
- The Polyhydroxy Acid Gluconolactone Protects Against Ultraviolet Radiation in an In Vitro Model of Cutaneous Photoaging
- Applications of hydroxy acids: classification, mechanisms, and photoactivity
- The efficacy of glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene vs adapalene monotherapy in mild-to-moderate acne vulgaris: a double-blinded within-person comparative study
- A polyhydroxy acid skin care regimen provides antiaging effects comparable to an alpha-hydroxyacid regimen
- The use of polyhydroxy acids (PHAs) in photoaged skin
- Blackwell Publishing, Ltd. Alpha-hydroxyacids and carboxylic acids
- An evaluation of a polyhydroxy acid skin care regimen in combination with azelaic acid 15% gel in rosacea patients
- Aging Skin: Causes, Treatments, and Prevention
- Clinical and cosmeceutical uses of hydroxyacids
- Polyhydroxy Acids (PHAs) Provide Conditioning Effects to Skin Without Increasing Sensitivity to UV Light
- Vitamin E in dermatology