# Dr. Barbara Sturm Sun Drops SPF 50 for oily skin

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

Page: https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/oily-skin

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

Brand: [Dr. Barbara Sturm](https://lovi.care/skincare/uk/brands/dr-barbara-sturm)
Category: [Sunscreens and SPF moisturizers](https://lovi.care/skincare/uk/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.

One of the best sunscreens for oily skin.

## Why this fit

- Highly suitable for your oily skin, this product offers excellent UV protection with Ethylhexyl Methoxycinnamate and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, which are non-occlusive and help manage shine.
- While Glycerin and Panthenol provide general hydration, they do not specifically target the reduction of oily shine on your skin.
- The formula is safe for your skin, featuring soothing ingredients like Sodium Carboxymethyl Betaglucan and Tocopherol, with no risk of irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/oily-skin): High (this page)
- [Dry skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/oily-acne-prone-skin): High

## Key ingredients

Ethylhexyl Methoxycinnamate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Sodium Hyaluronate, Tocopheryl Acetate Vitamin E, Portulaca Oleracea Extract

## What the research says

- 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/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- 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, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Replacing 20% of the chemical UV filter octyl methoxycinnamate with urucum oil in solid lipid nanoparticles maintained the skin protection factor without inducing toxic responses or significant skin penetration in human volunteers. ([Skin Pharmacology and Physiology, 2018](https://pubmed.ncbi.nlm.nih.gov/29131088/))
- Encapsulation of ethylhexyl methoxycinnamate and butyl methoxydibenzoylmethane in lipid microparticles significantly reduced their in vivo human skin penetration compared to nonencapsulated filters. ([Skin Pharmacology and Physiology, 2011](https://pubmed.ncbi.nlm.nih.gov/21336009/))
- The application of a sunscreen formulation containing ethylhexyl methoxycinnamate, ethylhexyl salicylate, methyl anthranilate, and octocrylene does not significantly affect critical acne-related species such as Cutibacterium acnes and Staphylococcus epidermidis, refuting the induction of facial dysbiosis in men. ([Archives of Dermatological Research, 2024](https://pubmed.ncbi.nlm.nih.gov/39499337/))
- Oral and dermal administration of Uvinul A plus resulted in three major urinary metabolites accounting for 52% of the oral dose, with a very low estimated daily systemic exposure of 8.1-9.3 μg/d in volunteers not intentionally exposed. ([International Journal of Hygiene and Environmental Health, 2020](https://pubmed.ncbi.nlm.nih.gov/32174481/))
- 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 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/))
- Topical purslane at 5% and 10% concentrations achieved alleviation of symptoms and lesion remission comparable to topical 0.1% triamcinolone acetonide in 34 subjects with oral lichen planus over 90 days. ([BMC Oral Health, 2023](https://pubmed.ncbi.nlm.nih.gov/37726676/))
- Facial masks containing low-temperature extracted Portulaca oleracea protect sensitive skin from photothermal stimulation and improve skin barrier function during photorejuvenation. ([Cutaneous and Ocular Toxicology, 2025](https://pubmed.ncbi.nlm.nih.gov/41182319/))
- Portulaca oleracea extract ameliorated skin barrier damage and inflammation induced by combined exposure to glycolic acid and UVB in HaCaT cells. ([Cutaneous and Ocular Toxicology, 2022](https://pubmed.ncbi.nlm.nih.gov/35920724/))

## What reviewers say

Users find this sunscreen luxurious and serum-like, offering high protection without a heavy feel, suitable for sensitive and acne-prone skin. Its glowy finish and mixability with moisturizers are highly praised. However, the very high price and small bottle size are frequently mentioned drawbacks, leading users to question its value.

- Liked: Lightweight & invisible (mostly mentioned)
- Disliked: Extremely high price (mostly mentioned)
- Liked: Hydrating & dewy glow (often mentioned)
- Liked: Skin compatibility (sometimes noted)
- Liked: Versatile application (sometimes noted)
- Disliked: Small quantity (sometimes noted)
- Disliked: Sticky initial texture (sometimes noted)
- Disliked: Scent & eye sensitivity (rarely noted)

## How to apply

- Use this moisturizing sunscreen daily in your AM routine. Reapply every two hours when exposed to direct sun.
- Apply this moisturizing sunscreen as the final step of your morning routine after your moisturizer.
- Smooth an even layer of the moisturizing sunscreen over your face and neck, avoiding harsh rubbing.
- Apply the moisturizing sunscreen onto clean, dry skin for the best protection and even coverage.
- Avoid the immediate eye area and discontinue use if any irritation occurs.
- Video: https://storage.pora.ai/53e9a436d82fca2a189dd08aa21de2fd.mp4

## Questions and answers

### What makes Dr. Barbara Sturm Sun Drops SPF 50 a great fit for oily skin?

Dr. Barbara Sturm Sun Drops SPF 50 is a great fit for oily skin because it offers excellent UV protection with ingredients that are not heavy and help manage shine. It also features soothing ingredients with no risk of irritation, making it comfortable for daily use.

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

Ethylhexyl Methoxycinnamate and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine make this serum a great fit for your oily skin because they provide sun protection without feeling heavy and help manage shine. The formula also includes soothing ingredients like Sodium Carboxymethyl Betaglucan and Tocopherol, which are unlikely to cause irritation.

### What does Octinoxate do for oily skin?

Octinoxate protects oily skin from UV damage while being unlikely to disturb natural skin bacteria or trigger breakouts. It provides reliable sun protection without feeling heavy on shine-prone skin.
Sources: [Archives of Dermatological Research, 2024](https://pubmed.ncbi.nlm.nih.gov/39499337/), [International Journal of Nanomedicine, 2013](https://pubmed.ncbi.nlm.nih.gov/24376350/)

### What does Diethylamino Hydroxybenzoyl Hexyl Benzoate do for oily skin?

Diethylamino Hydroxybenzoyl Hexyl Benzoate helps protect oily skin from UV rays as a chemical sunscreen filter. It has a good safety profile and is unlikely to cause irritation when used in sunscreens.
Sources: [European Journal of Pharmaceutical Sciences, 2017](https://pubmed.ncbi.nlm.nih.gov/28042100/)

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

This product is a moisturizing sunscreen rather than a serum, and it goes in the morning routine after your moisturizer. It offers high suitability and great UV protection for oily skin with ingredients that help manage shine.

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

You can use this moisturizing SPF in the morning after your retinol and other daytime treatments are fully absorbed. It provides sun protection and helps manage shine while keeping your skin safely hydrated throughout the day.

### How often should I use this serum?

This product is a moisturizing sunscreen to be used in your morning routine after your moisturizer, rather than a serum. You can apply it every morning to get UV protection while helping manage shine.

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

This moisturizing SPF is a great fit for oily skin and helps manage shine with non-greasy UV protectors. It is unlikely to cause breakouts or clog pores, featuring soothing ingredients with a safe profile for your skin.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [Eve Lom Daily Protection Broad Spectrum SPF 50](https://lovi.care/skincare/uk/p/eve-lom/daily-protection-spf-50/for/oily-skin) — High fit — £60.00 at Amazon
- [Beauty of Joseon Relief Sun: Rice + Probiotics](https://lovi.care/skincare/uk/p/beauty-of-joseon/relief-sun-rice-probiotics/for/oily-skin) — High fit — £11.15 at Amazon
- [Benton Air Fit UV Defense Sun Cream](https://lovi.care/skincare/uk/p/benton/air-fit-uv-defense-sun-cream/for/oily-skin) — High fit — £19.03 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/uk/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — £8.29 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/uk/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — £13.98 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/uk/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — £14.80 at Amazon

## Where to buy

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

## Ingredients

Water, Ethylhexyl Methoxycinnamate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Ethylhexyl Triazone, Glycerin, Methyl Methacrylate Crosspolymer, Phenylbenzimidazole Sulfonic Acid, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Arginine, Cyclohexasiloxane, Lauryl Glucoside, Polyglyceryl-2 Dipolyhydroxystearate, Tocopheryl Acetate, Cassia Alata Leaf Extract, Panthenol, Butylene Glycol, Propylene Glycol, Pentylene Glycol, Phenoxyethanol, Acetamide Mea, Xanthan Gum, Cyclopentasiloxane, Caprylic Capric Triglyceride, Sodium Carboxymethyl Betaglucan, Ascorbyl Tetraisopalmitate, Tocopherol, Pantolactone, Carbomer, Citric Acid, Methylparaben, Ethylparaben, Dna
## 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/dr-barbara-sturm/sun-drops-spf-50/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dr-barbara-sturm/sun-drops-spf-50/for/oily-skin (this page)
- Ireland: https://lovi.care/skincare/ie/p/dr-barbara-sturm/sun-drops-spf-50/for/oily-skin
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