Works for:
based on ingredients and %- Moisturizing
Doesn't work for:
based on ingredients and %- Anti-aging
- Sun protection
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Rohto Mentholatum - Episteme Day Moisture Emulsion SPF 18 PA++" "is a broad spectrum sunscreen meaning that it protects both from UVB rays (" burning "- they cause sunburn) and UVA rays (" aging "- they don't cause sunburn but lead to premature aging and pigmentation issues). However, this moisturizer does not offer enough sun protection. We recommend to use a sunscreen with at least SPF 30 daily.
Its formula is also hydrating, so you might not need an additional moistruizer during the day.
Sunscreen filters
This is a so-called" chemical "sunscreen. It means that it uses organic UV filters. They typically offer good sun protection and rarely leave a white cast, but they can be irritating for some people with sensitive skin. The UV filters in this sunscreen are: uvinul a plus 0.60% - 0.90%, octinoxate 3.90% - 4.80% and uvinul t 0.50% - 0.75%.
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 moisturizer to be medium. 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.
Price
The product retails for 99.90$ in the United States.
For a detailed price comparison: click here.
Moisturizing
What does the product description say?
Episteme Day Moisture Emulsion SPF 18 PA++
Source: From product name
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:
artemia extract, 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: peg-10 dimethicone, oenothera biennis oil.
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Zooplankton extract that can attract water to the upper level of the skin and might have some anti-oxidant effect
Helps soften the upper layer of the skin and can support skin barrier function
A silicone that works to soften the upper layer of the skin and reduce its water loss
Helps attract water to the skin and might have some anti-bacterial properties. Can be an allergen
Helps attract water to the upper layer of the skin. Might have some anti-aging, anti-oxidant, and skin lightening properties, but solid evidence is missing
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
Used to create a nice product consistency
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 vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
Anti-aging
What does the product description say?
The more you change the first impression, the more resilient and elastic. Advanced aging care serum.
Source: Yesstyle
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).
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
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
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.
Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet
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
Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet
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 | |
| Moisturizing | |
| Anti-aging |
Total Promises Fulfilled score: 58/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Rohto Mentholatum Episteme Day Moisture Emulsion SPF 18 PA++ | Current | $99.90 | |
Shiseido Anessa Moisture UV Sunscreen Mild Milk For Sensitive Skin A SPF 35 PA+++ | 40% | $27.68 | |
 Skin Aqua Super Moisture Milk SPF 50+ PA ++++ Blue | 40% | $-1.00 | |
CHIFURE Sunscreen Milk SPF 50+ PA++++ | 38% | $16.30 | |
 SEIREN Comoace Como Cocoon Moisture UV Protection SPF 50+ PA++++ | 37% | $37.88 | |
 Up&Up Morning Facial Moisturizing Lotion with Sunscreen SPF 30 | 36% | $10.49 |
Key Actives
Potential irritants
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Ingredient list view
Water, Cyclopentasiloxane, Glycerin, Ethylhexyl methoxycinnamate, Triethylhexyl trimellitate, Peg-10 dimethicone, Unknown, Oenothera biennis oil, Hydrolyzed soy protein, Honey, Unknown, Paeonia albiflora root extract, Artemia extract, Sodium dna, Roe extract, Tocopherol, Ascorbyl tetraisopalmitate, Butylene glycol, Diethylamino hydroxybenzoyl hexyl benzoate, Unknown, Potassium oxide, Zinc oxide, Ethylhexyl triazone, Hydrated silica, Hydrogen dimethicone, Peg-8, Unknown, Acrylates/dimethicone copolymer, Disteardimonium hectorite, Carbomer, Acrylates/c10-30 alkyl acrylate crosspolymer, Sodium citrate, Disodium edta, Sodium benzoate, Sodium sorbate, Unknown, Potassium iodide, Phenoxyethanol, Methylparaben, Parfum
- Glycerol and the skin: holistic approach to its origin and functions
- Extracts from Glycine max (soybean) induce elastin synthesis and inhibit elastase activity
- Dermatological and cosmeceutical benefits of Glycine max (soybean) and its active components
- Safety Assessment of Soy Peptides as Used in Cosmetics
- The Effects of Purified Artemia Extract Proteins on Proliferation, Differentiation and Apoptosis of Human Leukemic HL-60 Cells
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Assessment of penetration of Ascorbyl Tetraisopalmitate into biological membranes by molecular dynamics
- Stability evaluation of tocopheryl acetate and ascorbyl tetraisopalmitate in isolation and incorporated in cosmetic formulations using thermal analysis
- A new lipophilic pro-vitamin C, tetra-isopalmitoyl ascorbic acid (VC-IP), prevents UV-induced skin pigmentation through its anti-oxidative properties
- New lipophilic pro-vitamin C, tetra-isopalmitoyl ascorbic acid (VC-IP), suppresses senile lentigo through controlling of melanocytes-keratinocytes interaction
- 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