Works for:
based on ingredients and %- Anti-blemish
- Moisturizing
Doesn't work for:
based on ingredients and %- Exfoliation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Anti-blemish
What does the product description say?
Heal existing acne and prevent future flare-ups with the Peter Thomas Roth Therapeutic Sulfur Masque.
Source: Dermstore
This product can help reduce breakouts and clogged pores because it contains the following ingredient: sulfur. This ingredient is used for treating acne and can have a noticeable effect.
A type of clay that consists mainly of aluminum silicate. Helps absorb oil and creates a thicker product consistency. Can be used to add a white color
Helps stabilize the product formulation
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
Moisturizing
What does the product description say?
Aloe vera soothes blemishes and hydrates your skin to prevent dry, flaky patches from forming.
Source: Dermstore
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, propylene glycol.
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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
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 oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
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
Exfoliation
What does the product description say?
The clay- and sulfur-based mask absorbs excess oil and delves deep into pores to promote exfoliation, draw out impurities and dry up the acne-causing inflammation.
Source: Dermstore
This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-blemish | |
| Moisturizing | |
| Exfoliation |
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 |
|---|---|---|---|
 Peter Thomas Roth Therapeutic Sulfur Masque | Current | $52.00 | |
 ZO Skin Health Sulfur Complexion Clearing Masque | 63% | ≈ $60.33 | |
Control Corrective SULFUR CALMING MASK | 61% | $52.00 | |
Murad Rapid Relief Acne Sulfur Clay Mask with Salicylic Acid | 60% | ≈ $42.07 | |
 Sonya Dakar Volcano Mask | 59% | - | |
 Starface World SUPER-SULFUR MAGIC MASK | 59% | ≈ $21.16 |
Key Actives
A type of clay that consists mainly of aluminum silicate. Helps absorb oil and creates a thicker product consistency. Can be used to add a white color
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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
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
Potential irritants
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
An aromatic blend of unspecified and possibly irritating ingredients
A preservative. Works by releasing formaldehyde. Can be irritating
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
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
A type of clay that consists mainly of aluminum silicate. Helps absorb oil and creates a thicker product consistency. Can be used to add a white color
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
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
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
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
Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations
An aromatic blend of unspecified and possibly irritating ingredients
A preservative. Works by releasing formaldehyde. Can be irritating
Ingredient list view
Sulfur, Water, Bentonite, Kaolin, Propylene glycol, Talc, Glycerin, Aloe barbadensis leaf juice, Zinc oxide, Polysorbate 20, Titanium dioxide, Carbomer, Parfum, Sodium hydroxide, Diazolidinyl urea, Methylparaben, Propylparaben
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- Glycerol and the skin: holistic approach to its origin and functions
- 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