SkinCeuticals P-Tiox for dry skin
Glycerin
DimethiconeAverage
- HighDry Skin Fit
- AverageEffectiveness
- HighSafety
Works for dry skin; other moisturizers fit it better.
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
- Suitable for dry skin as glycerin provides humectant action and dimethicone offers emollient action, though these benefits are mostly supportive and not directly addressing your dry or flaky skin concerns.
- The formula offers moderate moisturizing due to glycerin, which hydrates and smooths texture, providing general skincare benefits.
- The safety profile is excellent, with no risks of irritation for your dry skin due to the absence of prohibited or harsh ingredients.
How to apply
- Could be used as part of your AM or PM routine. Start using it 3 times a week and work your way up to daily use.
- Apply your moisturizer after your toner and before your sunscreen in the morning. At night, use it as the final step after your serum.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing to keep your dry skin happy.
- Apply the moisturizer on slightly damp skin to help lock in extra hydration. This is great for soothing dry and flaky areas .
- Avoid the sensitive eye area and do a patch test before your first use .
People Say
★4.5Overall rating based on 3.1k+ reviewsBased on a very large amount of data, users frequently report achieving a "glass skin" radiance and noticeably smoother texture, with many praising its ability to soften fine dynamic lines around the eyes and forehead. While effective for most, results vary on deeper, etched-in wrinkles, and some users with sensitive skin experienced minor irritation or found the high price point unjustifiable for the subtle changes observed.
Highlights
Improves skin texture Mostly Mentioned
- “pores appeared less noticeable”
- “skin felt almost silkier”
- “makeup applying more evenly”
- “refined and polished look”
Enhances radiance Often Mentioned
- “glass skin radiance”
- “clear luminosity to complexion”
- “brightens skin tone”
- “glowy finish”
Lightweight absorption Often Mentioned
- “absorbs very quickly”
- “layers perfectly”
- “lightweight and layerable”
- “watery consistency”
High price point Often Mentioned
- “expensive price tag”
- “hard to justify cost”
- “pricey investment”
Reduces fine lines Sometimes Noted
- “softened crow's feet”
- “11 lines softened significantly”
- “smile lines less visible”
- “relaxed expression lines”
Lack of results Sometimes Noted
- “did nothing”
- “no difference in fine lines”
- “waste of money”
- “saw no changes”
Skin irritation Rarely Noted
- “caused redness”
- “breakouts”
- “sensitive skin reaction”
- “irritated my skin”
Sticky texture Rarely Noted
- “slight tackiness”
- “sticky finish”
- “leaves face sticky”
- “tacky feel”
Sources: lovi.care, lovelyskin.com, cocooncenter.co.uk, dermstore.com, bluemercury.com, independent.co.uk, and more
Questions and answers
How well does SkinCeuticals P-Tiox work for dry skin?
SkinCeuticals P-Tiox works moderately well for dry skin because glycerin and dimethicone provide supportive hydration and smooth texture, though it is unlikely to fully resolve flaky skin concerns. This type of moisturizer needs nourishing ingredients, hyaluronic acid, and richer moisture-retaining agents to give dry skin optimal hydration and barrier support.
Which ingredients make this serum a good fit for dry skin?
Glycerin helps smooth texture and dimethicone helps soften dry skin, though a product for this skin needs rich, highly effective nourishing ingredients, moisture-retaining agents like hyaluronic acid, and barrier support to fit best.
What does Water do for dry skin?
Drinking more water helps increase skin hydration and may reduce clinical signs of dryness and roughness, particularly for individuals with lower prior water consumption.
What does Glycerin do for dry skin?
Glycerin helps dry skin by drawing in moisture and keeping it locked in, which makes the skin feel much softer and smoother. It also supports your natural skin barrier to stop water from escaping easily. A product for dry skin needs extra ingredients like hyaluronic acid and soothing plant extracts to truly calm and hydrate dry patches.
Clinical, Cosmetic and Investigational Dermatology, 2017The British Journal of Dermatology, 2008
Where does it go in a skincare routine for dry skin?
This moisturizer goes in the morning after a hydrating toner and before your SPF, and in the evening as the last step after your treatment. It helps hydrate and smooth your skin texture safely, though dry skin also needs richer ingredients to truly target dryness and flakiness.
The Journal of Dermatological Treatment, 2022Clinical, Cosmetic and Investigational Dermatology, 2017
Can I use this serum with retinol, and in what order?
You can use this moisturizer with retinol by applying the moisturizer first to help soothe and prep your skin before your retinol treatment. This approach is unlikely to cause irritation since the formula has an excellent safety profile, though dry skin generally needs richer ingredients like ceramides and plant oils for deeper relief.
How often should I use it?
You can use this moisturizer daily in the morning and evening as part of your routine. It is unlikely to irritate your skin, though dry skin of this type needs richer ingredients like urea or heavy oils to truly tackle flakiness and dryness.
Journal of Cosmetic Dermatology, 2020Health Science Reports, 2021
Can it clog pores, cause breakouts or purging for dry skin?
SkinCeuticals P-Tiox is unlikely to cause breakouts or clog pores on dry skin. Its formula has an excellent safety profile with a very low risk of irritation, making it gentle for daily use.
Can I use this serum around the eyes or on my body?
You can use this moisturizer around your eyes and on your body, as its safe formula is unlikely to irritate thin or sensitive areas. Because your skin is dry, a product of this type needs richer oils and deeper hydrators like hyaluronic acid to better relieve flaking.
Is it fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
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, 2017The 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, 2012Wearing an N95 mask alone compared to using dimethicone cream or hydrocolloid dressing caused more adverse skin reactions among 73 military health care workers, with no significant differences in fit test failure rates between groups.
Military Medicine, 2024A dimethicone skin protectant lotion significantly decreased visual scoring and transepidermal water loss compared to vehicle control and SLS-only treated sites in 12 healthy humans exposed to sodium lauryl sulfate.
Skin Research and Technology, 2000Treatment with a moisturizer containing dimethicone and glycerine increased epidermal thickness by 0.019 mm, improved barrier function by decreasing transepidermal water loss by 13%, decreased melanin intensity, and induced keratins 6 and 16 in fifteen women with moderately photoaged forearms.
Clinical and Experimental Dermatology, 2007
Why other moisturizers fit dry skin better
Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements.
Indian Journal of Pharmaceutical Sciences, 2016Nanoemulsions containing Macadamia integrifolia seed oil successfully enhanced skin hydration and reduced wrinkles in human volunteers, outperforming conventional emulsions in skin hydration enhancement.
Nanomaterials, 2024Topical oil-in-water and water-in-oil emulsions containing glyceryl glucoside, natural moisturizing factors, and ceramide significantly improved skin hydration and barrier function while reducing visible dryness and tactile roughness in subjects with very dry skin compared to untreated sites and vehicles.
The Journal of Clinical and Aesthetic Dermatology, 2012
Ingredients
Water, Glycerin, Dimethicone, Phenoxyethanol, Caprylyl Glycol, Hydroxyethylcellulose, Disodium Edta, Citric Acid
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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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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.