SkinCeuticals P-Tiox for oily acne-prone skin
Glycerin
DimethiconeLow
- AverageOily Skin Fit
- AverageEffectiveness
- HighSafety
A weak match for oily acne-prone skin; the moisturizers alongside fit it better.
This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. 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 moisturizing for your oily skin thanks to glycerin, which hydrates and plumps without exacerbating oiliness.
- While it provides general hydration, it lacks specialized ingredients to effectively target your acne, blemishes, and breakouts.
- The safety profile is excellent, with no risks of irritation for your oily skin due to the absence of prohibited or harsh ingredients.
How to apply
- Use this AM and PM routine every day to help clear your skin. Always remember to finish with SPF in the morning.
- Apply the moisturizer after your cleanser and toner, right before your SPF during the day.
- Gently press a small amount into your skin and avoid rubbing to keep pores clear.
- Apply on clean, slightly damp skin to help the product absorb better and control oil.
- Avoid the sensitive eye area and do a simple 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
Why is SkinCeuticals P-Tiox a weak match for oily acne-prone skin?
SkinCeuticals P-Tiox is a weak match because, while it provides general hydration with glycerin, it lacks specialized ingredients to effectively target your acne and breakouts. A moisturizer for oily acne-prone skin needs ingredients that address blemishes, enhance radiance, and support the skin barrier without clogging pores or adding excess oil.
Which ingredients make this serum a poor fit for oily acne-prone skin?
This moisturizer is a weak match because it lacks specialized ingredients to effectively target breakouts and blemishes on oily skin. A moisturizer for this skin type needs powerful hydrating and repairing ingredients, brightening agents, soothing extracts, peptides, and the absence of heavy oils to manage acne while keeping skin smooth and clear.
What does Water do for oily acne-prone skin?
Water helps keep oily, acne-prone skin hydrated without making it greasy. Keeping skin hydrated is important because acne treatments can dry it out and irritate the skin barrier.
What does Glycerin do for oily acne-prone skin?
Glycerin helps keep oily acne-prone skin hydrated without feeling heavy. It draws moisture into the skin while supporting the skin barrier so it stays soft and balanced.
The British Journal of Dermatology, 2008Clinical, Cosmetic and Investigational Dermatology, 2017
Where does this serum go in a skincare routine for oily acne-prone skin?
This moisturizer goes near the end of your morning and evening routines, right before sunscreen in the morning and after your treatment step at night. While it hydrates your oily skin safely without irritation, an effective routine for this skin also needs specialized blemish-fighting ingredients to target breakouts.
Can I use this serum with retinol, and in what order?
You can use this moisturizer with retinol by applying it after your retinol treatment to help soothe your skin. A product of this type for oily acne-prone skin needs breakout-fighting ingredients to properly target blemishes.
How often should I use this serum?
This moisturizer is unlikely to cause irritation and can be applied daily, but it lacks specialized ingredients to effectively target acne, so this skin type needs a moisturizer with blemish-fighting ingredients.
Can this serum clog pores, cause breakouts or purging for oily acne-prone skin?
This moisturizer is unlikely to cause irritation on your oily skin since it lacks harsh ingredients, but it does not have the specialized ingredients needed to clear up breakouts. A product for oily acne-prone skin needs targeted blemish-fighting ingredients alongside lightweight hydration to help keep pores clear.
Can I use this serum around the eyes or on my body?
This moisturizer is safe to use around the eyes and on the body because it has an excellent safety profile with no harsh ingredients. However, a product for oily acne-prone skin needs specialized blemish-fighting ingredients alongside lightweight hydration to properly care for this skin.
Is this serum 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 oily acne-prone skin better
Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components.
Molecules, 2023A panthenol-enriched mask improved skin hydration, regulated sebum, and reduced redness and TEWL across dry sensitive, oily sensitive, and oily acne skin subgroups with excellent tolerance and no adverse reactions.
Journal of Cosmetic Dermatology, 2024A facial serum containing snail secretion filtrate, Calendula officinalis, and Glycyrrhiza glabra root extract significantly reduced inflammatory acne lesions compared to placebo in 66 participants with mild-to-moderate maskne over 12 weeks.
Journal of Cosmetic Dermatology, 2022
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.