# su:m37 Dear Homme Perfect Sun Block for acne-prone skin

**Lovi Fit: Superior fit for acne-prone skin.**
Combination Skin Fit: High · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin

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

Brand: [su:m37](https://lovi.care/skincare/ca/brands/su-m37)
Category: [Sunscreens and SPF moisturizers](https://lovi.care/skincare/ca/best/sunscreens)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best sunscreens for acne-prone skin.

## Why this fit

- Excellent suitability for your combination skin, as niacinamide effectively regulates sebum and reduces inflammation, while zinc oxide and ethylhexyl methoxycinnamate provide robust UV protection.
- Sodium hyaluronate further enhances hydration, ensuring your skin remains balanced and comfortable throughout the day.
- The formula is safe for your acne-prone skin, featuring soothing niacinamide and avoiding harsh irritants.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin): Superior (this page)
- [Skin with dark spots](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/mature-skin): Superior
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/oily-acne-prone-skin): Superior

## Key ingredients

Zinc Oxide, Titanium Dioxide, Niacinamide, Sodium Hyaluronate, Camellia Sinensis Extract

## 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/))
- Liposomal encapsulation of octyl methoxycinnamate increases its safety, skin affinity, and in vivo solar photoprotection factor while slowing its release and enhancing retention in the stratum corneum compared to a conventional formulation. ([International Journal of Nanomedicine, 2013](https://pubmed.ncbi.nlm.nih.gov/24376350/))
- 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/))
- Microfine titanium dioxide does not penetrate human skin when formulated in an oil-in-water emulsion with the pigment dispersed in the aqueous phase, compared to oily dispersions and liposomal encapsulation which allow deeper skin penetration. ([International Journal of Cosmetic Science, 2000](https://pubmed.ncbi.nlm.nih.gov/18503414/))
- Replacing microsized titanium dioxide and zinc oxide with nanoparticles in sunscreens eliminates opaqueness and alters UV protection balance while inducing (photo)cyto- and genotoxicity and penetrating viable skin layers during long-term exposures. ([Nanotechnology, Science and Applications, 2011](https://pubmed.ncbi.nlm.nih.gov/24198489/))
- Microfine zinc oxide and titanium dioxide do not penetrate the stratum corneum of porcine skin in vitro, indicating that their use in sunscreens does not pose a health risk from internal exposure. ([Toxicology in Vitro, 2006](https://pubmed.ncbi.nlm.nih.gov/16182508/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical 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, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical 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, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment 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, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical green tea extract significantly improved clinical symptoms, tear breakup times, and meibomian gland health compared to standard treatment in patients with dry eye and Meibomian Gland Dysfunction. ([Journal of Clinical and Diagnostic Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28384900/))
- Topical low-dose green tea extract reduces UVB-induced p53 expression and apoptosis in human skin keratinocytes compared to placebo. ([Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/))
- An anti-acne hydrogel containing Aloe barbadensis, Garcinia mangostana, and Camellia sinensis extracts showed superior antiacne and antiblotch activities compared to 1% clindamycin gel in sixty subjects with mild-moderate acne. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/))

## What reviewers say

Based on limited data, this sunscreen is praised for its lightweight, non-sticky texture that absorbs well and provides a natural finish without a white cast. Users also enjoy its moisturizing properties and pleasant, masculine citrus scent. A significant concern is that the product appears to be discontinued and is difficult to find, with some users also noting its high price point and less premium packaging.

- Disliked: Discontinued, hard to find (mostly mentioned)
- Liked: Light, non-sticky texture (often mentioned)
- Liked: Natural, no white cast (sometimes noted)
- Liked: Pleasant citrus scent (sometimes noted)
- Disliked: High price point (sometimes noted)
- Liked: Moisturizing, good protection (rarely noted)
- Disliked: Packaging felt cheap (rarely noted)

## How to apply

- Apply this sunscreen every morning as the final step of your skincare routine. Reapply every two hours if you are outdoors for best protection against breakouts.
- Apply the sunscreen after your moisturizer and before applying any makeup. Let it absorb completely ⏱ before going outside.
- Take a nickel-sized amount and gently pat it evenly across your face and neck. Avoid rubbing aggressively to keep your combination skin calm.
- Apply the sunscreen on clean, dry skin to ensure an even protective layer. This helps manage excess shine without clogging your pores.
- Avoid the immediate eye area and do a quick patch test before first use. Stop using it if you notice any irritation and consult a specialist.
- Video: https://storage.pora.ai/53e9a436d82fca2a189dd08aa21de2fd.mp4

## Questions and answers

### What makes su:m37 Dear Homme Perfect Sun Block one of the best fits for acne-prone skin?

su:m37 Dear Homme Perfect Sun Block is a great fit because niacinamide helps control oil and calm redness while zinc oxide provides gentle sun protection. Sodium hyaluronate also keeps your skin balanced and comfortable all day without clogging pores or causing irritation.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

### Which ingredients make this sunscreen a good fit for acne-prone skin?

Niacinamide, zinc oxide, and titanium dioxide make this sunscreen a great fit for acne-prone skin because they help calm redness, regulate oil, and provide gentle UV protection without clogging pores. Zinc oxide paired with hydrating ingredients like sodium hyaluronate may also safely reduce acne lesions.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

### What does Zinc Oxide do for acne-prone skin?

Zinc oxide helps calm acne-prone skin by reducing breakouts, redness, and the bacteria linked to pimples. Studies show that using it on your skin is generally safe and unlikely to cause irritation.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

### What does Titanium Dioxide do for acne-prone skin?

Titanium dioxide sits on the surface of your skin to block UV rays without sinking in, which is generally safe for acne-prone skin. However, a product for this skin type needs extra soothing ingredients and oil control to help manage breakouts.
Sources: [International Journal of Cosmetic Science, 2000](https://pubmed.ncbi.nlm.nih.gov/18503414/), [Skin Pharmacology and Applied Skin Physiology, 2001](https://pubmed.ncbi.nlm.nih.gov/11509913/)

### Where does it go in a skincare routine for acne-prone skin?

This product goes as the last step of your morning skincare routine, right after your moisturizer. It is safe for acne-prone skin because it features soothing niacinamide and avoids harsh irritants.

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

You can use this sunscreen in the morning as the final step of your routine, after your moisturizer and after your retinol has been applied and absorbed the night before. Zinc oxide and niacinamide help keep your skin calm and balanced while protecting it from UV rays.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

### How often should I use it?

This sunscreen is a great fit for your acne-prone skin and is meant for daily use in your morning routine. It helps protect your skin from the sun while keeping it calm and balanced throughout the day.
Sources: [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/), [International Journal of Nanomedicine, 2013](https://pubmed.ncbi.nlm.nih.gov/24376350/)

### Can this sunscreen clog pores, cause breakouts or purging for acne-prone skin?

This sunscreen is unlikely to clog pores or cause breakouts for your acne-prone skin, as it features soothing niacinamide and avoids harsh irritants to keep your face balanced and comfortable. Zinc oxide and sodium hyaluronate also work to calm the skin and reduce redness safely.
Sources: [Journal of Controlled Release, 2025](https://pubmed.ncbi.nlm.nih.gov/40254135/), [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/)

### Is it fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for acne-prone skin

- [Bioderma Photoderm Mineral SPF 50+](https://lovi.care/skincare/ca/p/bioderma/photoderm-mineral-fluide-spf50/for/acne-prone-skin) — High fit — CA$35.99 at Amazon
- [innisfree Daily Mild Sunscreen](https://lovi.care/skincare/ca/p/innisfree/daily-mild-sunscreen/for/acne-prone-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/acne-prone-skin) — High fit — CA$27.25 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/ca/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — CA$22.95 at Amazon
- Hydrating Toner: [Paula's Choice Resist Advanced Replenishing Toner](https://lovi.care/skincare/ca/p/paula-s-choice/advanced-replenishing-toner/for/acne-prone-skin) — Superior fit — CA$41.00 at Amazon
- Moisturizer: [CeraVe CeraVe PM Facial Moisturizing Lotion](https://lovi.care/skincare/ca/p/cerave/pm-facial-moisturizing-lotion/for/acne-prone-skin) — Superior fit — CA$20.96 at Amazon

## Where to buy

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

## Ingredients

Water, Cyclopentasiloxane, Zinc Oxide, Ethylhexyl Methoxycinnamate, Butylene Glycol, Niacinamide, Titanium Dioxide, Glycerin, Sodium Hyaluronate, Dimethicone, Phenoxyethanol, Disodium Edta
## 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/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin (this page)
- Australia: https://lovi.care/skincare/au/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/su-m37/dear-homme-perfect-sun-block/for/acne-prone-skin