ONE/SIZE OIL SUCKER for dry sensitive skin
Dimethicone
Cyclopentasiloxane
Low
- CautionDry Skin Fit
- AverageEffectiveness
- ConcerningSafety
A weak match for dry sensitive skin; the products alongside fit it better.
This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, 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 mattifying for your dry and sensitive skin due to silica, which absorbs excess oil but may not provide the necessary hydration for dry or flaky skin.
- While the formula is free of harsh ingredients and generally safe for sensitive skin, dimethicone and silica can create an occlusive and mattifying effect, which is counterproductive for dry skin.
Questions and answers
Why is ONE/SIZE Oil Sucker Primer a weak match for dry sensitive skin?
ONE/SIZE Oil Sucker Primer is a weak match because its silica absorbs excess oil, which can be counterproductive for dry skin by lacking necessary hydration. While its formula is generally safe for sensitive skin, ingredients like dimethicone create a mattifying and sealing effect that does not help flaky or dry skin. A makeup primer for this skin needs hydrating and barrier-repairing ingredients like ceramides and hyaluronic acid to maintain moisture and protect skin health.
Which ingredients make this primer a poor fit for dry sensitive skin?
Silica and dimethicone make this primer a poor fit because they absorb oil and create a heavy barrier that can dry out and irritate already dry skin. A makeup primer for dry skin needs rich hydrating and barrier-repairing ingredients like ceramides and hyaluronic acid to maintain moisture and protect the skin.
What does Water do for dry sensitive skin?
Hard water increases soap deposits and dryness, making dry sensitive skin more prone to irritation and flare-ups. A product of this type needs gentle cleansers and soothing ingredients to calm the skin and protect its moisture barrier against hard water minerals.
The Journal of Investigative Dermatology, 2018Clinical and Experimental Allergy, 2021
What does Dimethicone do for dry sensitive skin?
Dimethicone helps protect dry sensitive skin, though it may show varying performance compared to other protectants. This type of product needs gentle, hydrating ingredients that support the skin barrier without causing irritation.
Where does this primer go in a skincare routine for dry sensitive skin?
This primer is a weak match for dry sensitive skin because its mattifying ingredients soak up oil and create a barrier that can leave dry skin feeling even drier. A product of this type needs extra hydrating ingredients like glycerin and soothing plant oils to keep dry skin comfortable and smooth.
Can I use this primer with salicylic acid, and in what order?
This primer is a weak match for your dry and sensitive skin because its mattifying ingredients soak up oil and may dry you out further instead of keeping your skin soft and smooth. A makeup primer for this skin needs rich hydrating ingredients and soothing oils to lock in moisture and protect dry areas.
How often should I use this primer?
ONE/SIZE OIL SUCKER is a weak match for dry sensitive skin because its mattifying ingredients can leave dry skin feeling even drier. A makeup primer for this skin type needs gentle hydrators and barrier-supporting ingredients to keep skin soft and smooth.
The Journal of Dermatological Treatment, 2022Ostomy/wound Management, 2005
Can this primer clog pores, cause breakouts or purging for dry sensitive skin?
This primer is unlikely to clog pores or cause breakouts for dry sensitive skin, but it may feel too drying and fail to provide the hydration you need. To work well for this skin type, a makeup primer needs gentle, hydrating ingredients like hyaluronic acid or ceramides to keep dry or flaky skin feeling soft and smooth.
Is this primer fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Wearing 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 products fit dry sensitive skin better
Phytosphingosine increased filaggrin metabolism and skin hydration in human skin by stimulating filaggrin biosynthesis and degradation leading to natural moisturizing factor formation.
Archives of Dermatological Research, 2017Tocopherol succinate-loaded ethosomal gel increased skin deposition, stability, moisture, and mechanical properties in 13 human subjects compared to a control gel over 12 weeks.
Journal of Cosmetic Dermatology, 2022
Ingredients
Water, Dimethicone, Cyclopentasiloxane, Isododecane, Silica, Glycerin, Polysilicone-11, Sodium Chloride, Phenoxyethanol, Caprylyl Glycol, Hexylene Glycol, Disodium Edta
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.