# Kate Somerville Daily Deflector Mineral Sunscreen for oily skin

**Lovi Fit: High fit for oily skin.**
Oily Skin Fit: Superior · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin

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

Brand: [Kate Somerville](https://lovi.care/skincare/ca/brands/kate-somerville)
Category: [Sunscreens and SPF moisturizers](https://lovi.care/skincare/ca/best/sunscreens)

This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for oily skin; a few sunscreens fit it even better.

## Why this fit

- Excellent suitability for your oily skin is provided by zinc oxide and polymethylsilsesquioxane silica crosspolymer, which control sebum and offer a mattifying effect to address oily shine. Ectoin and Tasmannia Lanceolata Leaf Extract Fruit further support your skin by providing soothing benefits and calming inflammation.
- The robust sunscreen effect from a high concentration of zinc oxide offers excellent protection against UV rays, complementing the mattifying properties.
- The formulation is safe for your skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin): High (this page)
- [Dry skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/mature-skin): Superior
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-acne-prone-skin): Superior

## Key ingredients

Zinc Oxide, Ectoin, Ceramide Np, Tasmannia Lanceolata Leaf Extract, Tocopherol

## What the research says

- Biomimetic hyaluronic acid-stabilized zinc oxide nanoparticles selectively inhibited C. acnes, outperformed erythromycin in preclinical acne models, and safely reduced acne lesions and redness in a clinical trial. ([Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/))
- Topical 0.5% hyaluronic-ZnO nanogel applied twice daily reduced inflammatory-lesion counts by 58% at week four in human subjects compared to baseline without causing erythema. ([Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/))
- Nels cream achieved a similar reduction in inflammatory and noninflammatory lesion counts compared to 5% benzoyl peroxide in acne vulgaris patients, but caused significantly fewer side-effects such as peeling and dryness. ([Clinical and Experimental Dermatology, 2000](https://pubmed.ncbi.nlm.nih.gov/10671963/))
- Topically applied coated and uncoated zinc oxide nanoparticles under flexing and massage are retained in the stratum corneum with no significant penetration into the viable epidermis and no cellular toxicity in human skin. ([Nanomedicine, 2016](https://pubmed.ncbi.nlm.nih.gov/27102240/))
- Combining ectoine and mannitol with UV filters significantly improved protection of squalene oxidation, catalase activity, and trans-UCA compared to UV filters alone in 10 subjects on irradiated areas. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37539499/))
- Topical 7% ectoine during serial 1064-nm Nd:YAG laser therapy produced a greater reduction in skin erythema, improved stratum corneum hydration, reduced transepidermal water loss, and decreased low-echogenic pixels in thirty participants compared to a vehicle control. ([Biomedicines, 2026](https://pubmed.ncbi.nlm.nih.gov/42792808/))
- Regular application of a novel anti-ageing cream containing hyaluronic acid, ectoin, and botanical actives significantly reduced wrinkle depth and length in the periorbital area while demonstrating very good skin tolerance. ([Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37896378/))
- Topical Tasmannia lanceolata extract reduced skin roughness, increased firmness, dermal density, and thickness of stabilized stretch marks compared to placebo in 29 women over 8 weeks, alongside increased pro-collagen I, elastin, and TGF-beta concentrations in ex vivo human skin explants. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33048421/))
- Topical application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40642809/))
- Dermatological products containing d-alpha tocopheryl acetate showed non-comedogenic potential with less than a 50% increase in microcomedones in 12 healthy male subjects compared to octyl palmitate. ([Contemporary Clinical Trials Communications, 2021](https://pubmed.ncbi.nlm.nih.gov/34471722/))
- Topical application of an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590207/))

## What reviewers say

Based on limited data, users appreciate the high-level protection and restorative ingredients, which appeal to those with sensitive or aging skin. However, the product is frequently criticized for leaving a significant white cast that is difficult to blend, particularly on darker skin tones, and for a texture that some find chalky or drying.

- Disliked: Visible white cast (mostly mentioned)
- Liked: Effective sun protection (often mentioned)
- Disliked: Difficult to blend (often mentioned)
- Liked: Good for sensitive skin (sometimes noted)
- Liked: Lightweight texture (sometimes noted)
- Liked: Quality ingredients (sometimes noted)
- Disliked: Drying finish (sometimes noted)
- Disliked: High price point (rarely noted)

## How to apply

- Apply this sunscreen during your AM routine every single day. Reapply every two hours if you are staying outdoors.
- Apply the sunscreen as the final step of your morning skincare routine after your moisturizer. Allow your moisturizer to absorb fully before putting it on.
- Squeeze a generous amount and pat it gently all over your face and neck. Avoid rubbing the product harshly into your skin.
- Apply the sunscreen directly onto dry skin to ensure it forms an even and protective layer against the sun.
- Avoid getting the product directly into your eyes and stop using it if any irritation occurs.
- Video: https://storage.pora.ai/53e9a436d82fca2a189dd08aa21de2fd.mp4

## Questions and answers

### What makes Kate Somerville Daily Deflector Mineral Sunscreen a great fit for oily skin?

Zinc oxide and silica crosspolymer control sebum and provide a mattifying effect to stop oily shine, while ectoin and tasmannia lanceolata leaf extract soothe your skin and calm inflammation. This sunscreen also gives you strong UV protection, and it is safe and unlikely to cause irritation.

### Which ingredients make this sunscreen a good fit for oily skin?

Zinc oxide and polymethylsilsesquioxane silica crosspolymer make this sunscreen a great fit for oily skin because they control excess oil and give a matte finish. Ectoin and Tasmannia lanceolata leaf extract further help by calming inflammation and soothing the skin.

### What does Zinc Oxide do for oily skin?

Zinc oxide helps calm oily and breakout-prone skin by reducing redness and targeting bacteria that cause blemishes. It is unlikely to cause irritation and may help balance skin oil production.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

### What does Ectoin do for oily skin?

Ectoin helps protect oily skin from irritation and environmental stress while keeping it calm and balanced. It acts as a cell protector that strengthens the skin barrier and keeps moisture locked in without feeling heavy. Oily skin of this type needs lightweight hydrators and antioxidants like ectoine to stay smooth and calm.
Sources: [Clinics in Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18691511/), [Arhiv Za Higijenu Rada I Toksikologiju, 2016](https://pubmed.ncbi.nlm.nih.gov/28033102/)

### Where does this sunscreen go in a skincare routine for oily skin?

This sunscreen goes as the last step of your morning skincare routine, right after your moisturizer. It is a great fit for oily skin because zinc oxide and silica help control excess shine, while ingredients like ectoin help calm the skin.
Sources: [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36607762/)

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

You can use this sunscreen in the morning as the last step after your moisturizer, while applying your retinol in the evening. This sunscreen is very safe for your skin and is unlikely to cause irritation when paired with your routine.

### How often should I use this sunscreen?

This sunscreen is a great fit for your oily skin and is meant to be used every morning as the final step in your daytime routine. Zinc oxide and polymethylsilsesquioxane silica crosspolymer help control sebum and keep your face from looking shiny, while soothing ingredients make irritation unlikely.
Sources: [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36607762/), [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/)

### Can it clog pores, cause breakouts or purging for oily skin?

This sunscreen is unlikely to clog pores or cause breakouts for oily skin because it uses zinc oxide and silica to control shine without heavy oils. Its gentle formula also helps calm inflammation safely without harsh ingredients.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [Bioderma Photoderm Mineral SPF 50+](https://lovi.care/skincare/ca/p/bioderma/photoderm-mineral-fluide-spf50/for/oily-skin) — Superior fit — CA$35.99 at Amazon
- [innisfree Daily Mild Sunscreen](https://lovi.care/skincare/ca/p/innisfree/daily-mild-sunscreen/for/oily-skin) — High fit — CA$24.50 at Amazon
- [SKIN1004 Centella Air-Fit Suncream Light](https://lovi.care/skincare/ca/p/skin1004/centella-air-fit-suncream-light/for/oily-skin) — High fit — CA$27.25 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/ca/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — CA$20.96 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/ca/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-skin) — Superior fit — CA$37.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/ca/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — CA$29.98 at Amazon

## Where to buy

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

## Ingredients

Zinc Oxide, Water, Isoamyl Laurate, Polymethylsilsesquioxane Silica Crosspolymer, Glycerin, Undecane, Isododecane, Butyloctyl Salicylate, Cetearyl Dimethicone, Tridecane, Peg Ppg-18 18 Dimethicone, Cocoglycerides, Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone, Dimethicone, Propanediol, Sodium Chloride, Ethylhexyl Methoxycrylene, Ectoin, Tasmannia Lanceolata Leaf Extract Fruit, Hydroxyectoin, Ceramide Np, Phytosphingosine, Ceramide Ap, Tocopherol, Ceramide Eop, Tocopheryl Acetate, Disteardimonium Hectorite, Coconut Alkanes, 1,2-Hexanediol, Propylene Carbonate, Sodium Lauroyl Lactylate, Trisodium Ethylenediamine Disuccinate, Caprylhydroxamic Acid, Coco-Caprylate Caprate, Cholesterol, Xanthan Gum, Carbomer, Sodium Citrate
## 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/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- France: https://lovi.care/skincare/fr/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin (this page)
- Australia: https://lovi.care/skincare/au/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/kate-somerville/daily-deflector-mineral-sunscreen/for/oily-skin