Peter Thomas Roth FIRMx Peeling Gel for dry skin
Pineapple
Pomegranate Enzymes
Cellulose
Glycerin
Sodium Hyaluronate
R-Bacillus Licheniformis Keratinase
High
- AverageDry Skin Fit
- HighEffectiveness
- HighSafety
A great choice for dry skin; a few products fit it even better.
- European Journal of Pharmaceutics and Biopharmaceutics, 2014
- Clinical, Cosmetic and Investigational Dermatology, 2017
This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate exfoliation for your dry skin, as cellulose and pineapple fruit extract gently address flakiness while glycerin and sodium hyaluronate provide humectant action to aid hydration.
- The presence of bergamot fruit water offers a refreshing feel, though additional emollient ingredients would further enhance moisture retention for your dry skin.
- The formula is safe for your dry skin, containing no harsh or prohibited ingredients that could cause irritation.
How to apply
- Use this exfoliant as part of your PM routine once a week, increasing slowly to twice a week if your dry skin tolerates it well. Always remember to apply SPF every morning to protect your newly smoothed skin.
- Apply the exfoliant after cleansing and toning, but always before your rich moisturizer.
- Gently press 2-3 drops of the exfoliant into your skin and let it absorb for a minute. Avoid rubbing to prevent any irritation on flaky areas.
- Apply the product directly to dry clean skin to ensure the best possible tolerance for your dry type. This helps address flaky patches without causing extra stress.
- Avoid the sensitive eye area and do a quick patch test before your very first use. Do not mix this with other strong acids or retinoids on the same night.
People Say
★4.6Overall rating based on 4.2k+ reviewsBased on a very large amount of data, this product is highly praised for its gentle, acid-free enzymatic exfoliation that effectively removes dead skin cells without causing irritation, making it ideal for sensitive, dry, and combination skin. Users consistently report that it leaves their complexion feeling baby-soft, smooth, and radiant, while helping to unclog pores and improve overall skin texture. Some users question the efficacy of the visible 'rolling' effect, suggesting it may be due to the cellulose ingredient rather than actual dead skin removal.
Highlights
Gentle exfoliation Mostly Mentioned
- “exfoliates in a very gentle way without irritating my skin”
- “gentle exfoliation without the stinging or irritation”
- “gentle but super effective exfoliant”
- “not a harsh or abrasive scrub”
Leaves skin soft Mostly Mentioned
- “leaves the skin feeling incredibly soft, smooth, and radiant”
- “skin feel baby soft and smooth”
- “skin is so soft after that, I can't stop touching my face”
- “leaves your skin feeling instantly softer”
Removes dead skin Often Mentioned
- “visibly rolls the dead skin off of my face”
- “immediately feel pieces of dead skin coming off”
- “satisfying to see the dead skin come up”
- “peeled off old skin cells on my face”
Brightens complexion Sometimes Noted
- “my skin looks much more radiant and luminous”
- “left my skin glowing”
- “leaves your complexion looking moisturized and bright”
- “helping to exfoliate and brighten my skin”
Cellulose gimmick Sometimes Noted
- “Its not dead skin you see rolling off, its the cellulose they put in the product!”
- “much of its theatrical 'peeling' is cellulose roll-off rather than active resurfacing”
- “what is pulling is the product just clumping up”
- “I thot it was kinda a gimmick & was just the product rolling on my skin”
Can cause breakouts Rarely Noted
- “Made me break out.”
- “caused me to break out”
- “broke me out”
Difficult to rinse Rarely Noted
- “the little balls are difficult to get completely rinsed away afterward”
- “hard to wash off the little clumps”
- “takes a bit of effort to wash off all the cellulose pills”
High price Rarely Noted
- “price feels steep”
- “costs a touch more than single-acid toners”
Sources: lovi.care, amazon.com, ulta.com, sephora.com, peterthomasroth.com, target.com, and more
Questions and answers
What makes Peter Thomas Roth FIRMx Peeling Gel a great fit for dry skin?
This exfoliant treatment is a great fit because cellulose and pineapple fruit extract gently sweep away flakiness while glycerin and sodium hyaluronate bring much-needed moisture to dry skin. The formula is also unlikely to cause irritation, safely refreshing your face without harsh ingredients.
European Journal of Pharmaceutics and Biopharmaceutics, 2014Clinical, Cosmetic and Investigational Dermatology, 2017
Which ingredients make this exfoliant a good fit for dry skin?
Cellulose and pineapple fruit extract help gently clear flakiness, while glycerin and sodium hyaluronate bring needed moisture to dry skin. These ingredients work together to give you moderate exfoliation while helping keep your skin feeling soft and hydrated.
Acta Poloniae Pharmaceutica, 2016European Journal of Pharmaceutics and Biopharmaceutics, 2014
What does Pineapple Extract do for dry skin?
Pineapple extract helps dry skin by boosting hydration and keeping moisture locked in. It may noticeably reduce water loss and improve skin barrier function with regular use.
What do Pomegranate Enzymes do for dry skin?
Pomegranate enzymes help gently lift away dead flakes so dry skin feels softer and smoother. This mild peeling action also helps your daily moisturizers sink in better to keep dry patches calm and comfortable.
Where does this exfoliant go in a skincare routine for dry skin?
This exfoliant goes in your evening routine, starting at once a week so you can see how your skin tolerates it. Lovi routines put treatments like this in the evening for simplicity and extra safety around sun exposure, while glycerin and sodium hyaluronate help keep dry skin hydrated.
Can I use it with retinol, and in what order?
You can use this treatment with retinol by applying the treatment first and following with your retinol on separate nights or spaced out carefully, as this helps prevent irritation on dry skin. It is safe to use and contains no harsh ingredients that could cause issues.
How often should I use this exfoliant?
Start using this exfoliant treatment once a week in your evening routine, and carefully use it more often only if your dry skin tolerates it well and shows good results. It is unlikely to irritate your dry skin, as it contains no harsh or prohibited ingredients.
Can it clog pores, cause breakouts or purging for dry skin?
It is unlikely to clog pores or cause breakouts for your dry skin, as the formula contains no harsh ingredients and breakouts are rarely reported by reviewers. Glycerin and sodium hyaluronate help maintain hydration while you exfoliate.
European Journal of Pharmaceutics and Biopharmaceutics, 2014Clinical, Cosmetic and Investigational Dermatology, 2017
Is this exfoliant fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Bacterial cellulose membranes with and without glycerin showed good skin compatibility and no barrier disruption in human subjects compared to a negative control, with glycerin-containing membranes additionally providing a statistically significant skin moisturizing effect (p=0.044).
European Journal of Pharmaceutics and Biopharmaceutics, 2014A 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, 2017Topical cream loaded with 2% Ananas comosus extract significantly improved epidermal hydration up to 56.74% and reduced transepidermal water loss up to -73.19% compared to baseline in 11 healthy human volunteers over 12 weeks, outperforming the placebo control.
Acta Poloniae Pharmaceutica, 2016Oral bromelain slightly reduced pain compared to controls (mean difference -0.27) and topical bromelain reduced time to complete debridement by 6.89 days, with no major health risks reported.
Nutrition and Health, 2023An upcycled pineapple leaf fibre crosspolymer forms a physical barrier that protects against environmental aggressors while providing antioxidant, anti-inflammatory, antipollution, UV protection, hydration, and hair benefits.
International Journal of Cosmetic Science, 2026A coaxial electrospun core-shell nanofiber scaffold delivering bromelain and salvianolic acid B demonstrated sustained drug release, in vitro endothelial cell migration, increased capillary formation in an in ovo assay, and in vivo efficacy for skin regeneration and wound healing.
Biomedical Materials, 2017Nanofibrillar cellulose dressing provides efficient wound healing comparable to polylactide-based copolymer dressings at skin graft donor sites in 24 patients, with significant improvements in observer scar thickness and vascularity and skin elasticity.
Advances in Wound Care, 2020AgNP-BC exhibited over 99% reduction in Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa with no cytotoxicity, allowing epidermal cell attachment and growth compared to unmodified bacterial cellulose.
Carbohydrate Polymers, 2014Cellulose acetate and soy protein hydrolysate nanofibrous dressings promote fibroblast proliferation in vitro and accelerate wound healing with reduced scar formation in vivo.
Advanced Healthcare Materials, 2018The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.
Journal of Cosmetic Dermatology, 2020Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.
International Journal of Cosmetic Science, 2001Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.
Journal of Drugs in Dermatology, 2012Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.
Journal of Drugs in Dermatology, 2011Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.
Clinical Oral Investigations, 2022Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.
BMC Oral Health, 2019Enzymatic exfoliation using the keratinase HT1 efficiently decomposed human skin keratin and exfoliated the outermost stratum corneum with less abrasiveness and no damage to the epidermal layer compared with chemical exfoliation.
Enzyme and Microbial Technology, 2025
Ingredients
Water, Peg-32, Cellulose, Butylene Glycol, Bergamot Fruit Water, Sorbitol, R-Bacillus Licheniformis Keratinase, Pineapple Fruit Extract, Lactobacillus Punica Granatum Extract Fruit Ferment, Leuconostoc Radish Root Ferment Filtrate, Sodium Hyaluronate, Glycerin, Sodium Hydroxide, Citric Acid, Tetrasodium Edta, Algin, Carbomer, Tromethamine, Isopropyl Myristate, Sodium Chloride, Calcium Chloride, Potassium Sorbate, Sodium Benzoate, Mica, Phenoxyethanol
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.
-
Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
-
Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
-
Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-
Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-
Medical Board
Cosmetic chemist, SCS, IFSCC member
-
Medical Board, Medical Advisor
Dermatology MD
-
Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
-
Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.