# Peter Thomas Roth Therapeutic Sulfur Mask for dry sensitive skin

**Lovi Fit: Caution fit for dry sensitive skin.**
Dry Skin Fit: Caution · Effectiveness: High · Safety: Risky.

Page: https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Saudi Arabia.

Brand: [Peter Thomas Roth](https://lovi.care/skincare/sa/brands/peter-thomas-roth)
Category: [Face masks](https://lovi.care/skincare/sa/best/face-masks)

This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A poor match for dry sensitive skin; the cleansing masks alongside fit it better.

## Why this fit

- Offers moderate exfoliation for your dry and flaky skin due to the presence of sulfur and bentonite, which help to dry out blemishes and absorb excess oil.
- While glycerin and aloe vera are included to provide some humectant and soothing action, the drying nature of sulfur and kaolin makes this formula less ideal for your dry skin type.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/mature-skin): Low
- [Dry sensitive skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin): Caution (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/oily-acne-prone-skin): Average

## Key ingredients

Sulfur, Kaolin Clay, Bentonite Clay, Soothing Aloe

## What the research says

- A bentonite-based facial mask with Alcea sulphurea extract combined with oral azithromycin significantly reduced total lesion count and acne severity index while enhancing patient satisfaction in patients with moderate acne compared to placebo plus azithromycin over 8 weeks. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41347526/))
- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Azelaic acid was probably less effective than benzoyl peroxide in acne treatment response, while showing little or no difference compared to tretinoin, and adverse events were mild and transient across evaluated topical treatments. ([Journal of Evidence-based Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/33034949/))
- Topical application of precipitated sulphur 2-8% petrolatum achieved a 95% clinical and ectoparasitological cure rate in 40 ambulatory scabies patients without relevant adverse effects. ([Revista de Investigacion Clinica; Organo Del Hospital de Enfermedades de la Nutricion, 2004](https://pubmed.ncbi.nlm.nih.gov/15776866/))
- Topical 10% benzoyl peroxide and 2%-5% sulfur cream achieved "good" to "excellent" results with no undesirable side effects in 113 consecutive patients with acne. ([Canadian Medical Association Journal, 1966](https://pubmed.ncbi.nlm.nih.gov/4223133/))
- Vectorization of high molecular weight hyaluronic acid with clay enabled its penetration into deeper skin layers and led to a significant clinical reduction in fine lines in the crow's feet area compared to placebo after 28 days. ([Skin Research and Technology, 2024](https://pubmed.ncbi.nlm.nih.gov/38591218/))
- Twice-weekly use of a clay mask over 4 weeks in 75 adults with oily or combination skin improved acne-related outcomes, sebum content, skin evenness, hydration, and reduced dryness and irritation. ([Skin Research and Technology, 2023](https://pubmed.ncbi.nlm.nih.gov/38009030/))
- Clay jojoba oil facial masks reduced total skin lesions by a mean of 54% after 6 weeks in 133 participants with acne-prone, lesioned skin and mild acne compared to baseline. ([Forschende Komplementarmedizin, 2012](https://pubmed.ncbi.nlm.nih.gov/22585103/))
- Quaternized carboxymethyl chitosan/organic montmorillonite nanocomposite demonstrated superior moisture-adsorption and retention compared to hyaluronic acid, good UV-protection ability, negligible dermal irritation, and prominent moisture-retention efficacy on human stratum corneum when formulated into a cosmetic cream. ([Carbohydrate Polymers, 2017](https://pubmed.ncbi.nlm.nih.gov/28732847/))
- A novel water-in-oil emulsion with a lecithin-modified bentonite prevented epidermal degradation and inflammatory protein secretion induced by urban dust and cedar pollen more effectively than a conventional water-in-oil emulsion in a reconstructed human epidermis model. ([International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31995229/))
- Bentonite nanoparticles and honey co-administration improved skin wound healing in BALB/c mice by reducing inflammatory cell infiltration and increasing fibroblastosis, new epithelium thickness, granulation area, and collagen density compared to the untreated control group. ([The International Journal of Lower Extremity Wounds, 2025](https://pubmed.ncbi.nlm.nih.gov/35950795/))
- A cream combining propolis, tea tree oil, and Aloe vera reduced erythema scars, acne severity index, and total lesion count better than erythromycin cream in sixty patients with mild to moderate acne vulgaris compared to placebo. ([Clinical Pharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/))
- Topical aloe vera gel significantly accelerated split-thickness skin graft donor-site healing compared to placebo in 12 patients, but showed no significant difference in pain relief. ([Plastic and Reconstructive Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29649056/))
- Topical application of Aloe vera cream reduced postoperative pain at rest and during defecation, accelerated wound healing at two weeks, and decreased analgesic requirements in patients after open hemorrhoidectomy compared to placebo. ([Journal of Alternative and Complementary Medicine, 2010](https://pubmed.ncbi.nlm.nih.gov/20569031/))

## What reviewers say

This mask is highly praised for its ability to rapidly clear cystic and hormonal acne, absorb excess oil, and reduce redness. While users consistently report significant improvements in skin clarity and texture, many caution that the product can be quite drying and has a potent, lingering sulfur scent.

- Liked: Effective acne treatment (mostly mentioned)
- Disliked: Unpleasant smell (mostly mentioned)
- Liked: Oil and pore control (often mentioned)
- Disliked: Drying and irritating (often mentioned)
- Liked: Fast acting (sometimes noted)
- Liked: Good value (sometimes noted)
- Liked: Smooth application (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Packaging concerns (rarely noted)
- Disliked: Sensitizing (rarely noted)

## How to apply

- Use your cleansing mask PM once a week as part of your weekly routine, and increase to twice a week if your dry skin tolerates it well.
- Apply the cleansing mask after cleansing and enzyme powder, but before your hydrating toner, serum, and moisturizer.
- Smooth an even layer of the cleansing mask over your face while gently avoiding any unnecessary rubbing.
- Apply the cleansing mask to clean and dry skin to ensure better comfort for your sensitive skin type.
- Always avoid the eye area and do a patch test before using the cleansing mask for the first time.
- Video: https://storage.pora.ai/6089f210022bdd96805c3bf12c9a44a3.mp4

## Questions and answers

### Why does Lovi advise caution with Peter Thomas Roth Therapeutic Sulfur Mask for dry sensitive skin?

Lovi advises caution because sulfur and clays in this mask dry out blemishes and absorb oil, which may make dry sensitive skin feel too dry. A product of this type needs moisturizing and nourishing ingredients that provide excellent hydration and barrier support without any risk of irritation.

### Which ingredients make this mask a poor fit for dry sensitive skin?

Sulfur and kaolin clay make this mask a poor fit for dry sensitive skin because they tend to dry out the skin and absorb natural oils. A product of this type needs deeply moisturizing and nourishing ingredients like ceramides and multiple forms of vitamin C that provide excellent hydration and protect the skin barrier without any irritation.

### What does Sulfur do for dry sensitive skin?

Sulfur is generally not an ideal choice for dry sensitive skin because it can be drying and irritating. Skin of this type needs gentle, hydrating ingredients and calming agents to maintain comfort and protect the skin barrier.

### What does Kaolin Clay do for dry sensitive skin?

Kaolin clay is a weak fit for dry sensitive skin because it can absorb too much natural oil and leave the skin feeling stripped. A product of this type needs added moisturizing ingredients and soothing elements to keep dry skin calm and comfortable.

### Where does this mask go in a skincare routine for dry sensitive skin?

This mask may not be a good fit for dry sensitive skin because sulfur and kaolin clay can dry it out. A product of this type needs nourishing oils and gentle hydrators like glycerin and aloe vera to keep this skin soft and comfortable.

### Can I use this mask with retinol, and in what order?

You should avoid using this drying sulfur mask alongside retinol because the combination is likely to cause severe irritation and redness on your dry sensitive skin. A product of this type needs nourishing ingredients like glycerin and soothing aloe to keep skin calm and soft.

### How often should I use this mask?

This mask is a poor match for your dry sensitive skin because its sulfur and clays tend to dry out and irritate already dry areas. A product of this type needs soothing and hydrating ingredients like glycerin and aloe vera to help keep your skin comfortable and smooth.

### Can this mask clog pores, cause breakouts or purging for dry sensitive skin?

This mask is unlikely to clog pores since it contains clays that absorb oil, but it may cause dryness and irritation on dry sensitive skin. A product for this skin type needs gentle, hydrating ingredients like glycerin and soothing aloe vera to keep the skin soft without stripping its natural moisture.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Is this mask fragrance-free and alcohol-free?

It has no drying alcohol and contains fragrance (parfum).

## Alternatives for dry sensitive skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/sa/p/skinceuticals/c-e-ferulic/for/dry-sensitive-skin) — Superior fit — SAR 865.37 at Amazon
- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/sa/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dry-sensitive-skin) — Superior fit — SAR 461.00 at Amazon
- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/sa/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/dry-sensitive-skin) — Superior fit — SAR 226.83 at Amazon

## Routine for dry sensitive skin

### AM

- Cleanser: [Illiyoon Ceramide Derma Amino Cleansing Foam](https://lovi.care/skincare/sa/p/illiyoon/ceramide-derma-amino-cleansing-foam/for/dry-sensitive-skin) — Superior fit — SAR 149.44 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/sa/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — SAR 141.00 at Amazon
- Moisturizer with Sun Protection: [d'Alba UVessence Mild Waterfull Sun Cream SPF 50](https://lovi.care/skincare/sa/p/d-alba/uvessence-mild-waterfull-sun-cream-spf-50/for/dry-sensitive-skin) — Superior fit — SAR 89.00 at Amazon

### PM

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/sa/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — SAR 65.11 at Amazon
- Cleanser: [Illiyoon Ceramide Derma Amino Cleansing Foam](https://lovi.care/skincare/sa/p/illiyoon/ceramide-derma-amino-cleansing-foam/for/dry-sensitive-skin) — Superior fit — SAR 149.44 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/sa/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — SAR 141.00 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/sa/p/peach-and-lily/glass-skin-refining-serum/for/dry-sensitive-skin) — Superior fit — SAR 222.00 at Amazon
- Moisturizer: [Drunk Elephant Protini Polypeptide Cream](https://lovi.care/skincare/sa/p/drunk-elephant/protini-polypeptide-cream/for/dry-sensitive-skin) — Superior fit — SAR 146.71 at Amazon

### Weekly

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/sa/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — SAR 65.11 at Amazon
- Cleanser: [Illiyoon Ceramide Derma Amino Cleansing Foam](https://lovi.care/skincare/sa/p/illiyoon/ceramide-derma-amino-cleansing-foam/for/dry-sensitive-skin) — Superior fit — SAR 149.44 at Amazon
- Enzyme Powder: [Fancl Facial Washing Powder](https://lovi.care/skincare/sa/p/fancl/facial-washing-powder/for/dry-sensitive-skin) — Superior fit — SAR 130.30 at Amazon
- Nourishing Mask: [Pyunkang Yul Calming Mask Pack](https://lovi.care/skincare/sa/p/pyunkang-yul/calming-mask-pack/for/dry-sensitive-skin) — Superior fit — SAR 100.50 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/sa/p/peach-and-lily/glass-skin-refining-serum/for/dry-sensitive-skin) — Superior fit — SAR 222.00 at Amazon
- Moisturizer: [Drunk Elephant Protini Polypeptide Cream](https://lovi.care/skincare/sa/p/drunk-elephant/protini-polypeptide-cream/for/dry-sensitive-skin) — Superior fit — SAR 146.71 at Amazon

## Where to buy

No store in Saudi Arabia has a checked price for this product, so the page shows none.

## Ingredients

Sulfur, Water, Bentonite, Kaolin, Propylene Glycol, Talc, Glycerin, Aloe Barbadensis Leaf Juice, Zinc Oxide, Polysorbate 20, Titanium Dioxide Ci 77891, Carbomer, Parfum, Sodium Hydroxide, Diazolidinyl Urea, Methylparaben, Propylparaben
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Australia: https://lovi.care/skincare/au/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin (this page)
- United Arab Emirates: https://lovi.care/skincare/ae/p/peter-thomas-roth/therapeutic-sulfur-mask/for/dry-sensitive-skin