# Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50 for oily acne-prone skin

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

Page: https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin

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

Brand: [Kiehl's](https://lovi.care/skincare/sg/brands/kiehl-s)
Category: [Sunscreens and SPF moisturizers](https://lovi.care/skincare/sg/best/sunscreens)

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

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

## Why this fit

- Highly suitable for your oily skin, this product offers excellent sun protection with ethylhexyl triazone and bis-ethylhexyloxyphenol methoxyphenyl triazine, while Alcohol Denat and Menthoxypropanediol provide a mattifying effect.
- It offers moderate benefits for your acne, blemishes, and breakouts due to the mattifying and refreshing properties of Alcohol Denat and Menthoxypropanediol, though these ingredients can be drying.
- The safety profile is excellent, with no risks of irritation for your oily skin due to the absence of harsh ingredients and the presence of soothing components like Gentiana Lutea Root Extract and Rosa Gallica Flower Extract.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/dry-sensitive-skin): Caution
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin): High (this page)

## Key ingredients

Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Titanium Dioxide, Gentiana Lutea Root Extract, Moringa Oleifera Seed Extract

## What the research says

- A topical sunscreen containing octyl triazone, phenylbenzimidazole sulfonic acid, and methylbenzylidene camphor prevented UVB-induced suppression of intercellular adhesion molecule-1 expression and mixed-lymphocyte reaction in epidermal cell cultures compared to control sunscreens with comparable SPF lacking octyl triazone. ([Toxicology in Vitro, 1994](https://pubmed.ncbi.nlm.nih.gov/20693002/))
- Topical application of Gentiana lutea extract reduced average roughness, relief of the upper eyelid skin, and redness of dark circles in 22 subjects after 14 days compared to placebo. ([International Journal of Cosmetic Science, 2023](https://pubmed.ncbi.nlm.nih.gov/37365865/))
- Microencapsulation of ethylhexyl triazone in lipid microparticles significantly reduced its in vivo human stratum corneum penetration by 45.7% compared to the nonencapsulated sunscreen. ([Skin Pharmacology and Physiology, 2019](https://pubmed.ncbi.nlm.nih.gov/30380536/))
- 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/))
- 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/))
- Gentiana lutea extract increases lipid synthesis and triglyceride levels in human primary keratinocytes in vitro via p38 MAPK and PPARgamma signaling, and significantly increases skin lipid content in a proof-of-concept trial of 33 volunteers compared to placebo. ([International Journal of Molecular Sciences, 2017](https://pubmed.ncbi.nlm.nih.gov/28829355/))
- Aqueous standardized leaf extracts of Moringa oleifera showed the highest human dermal fibroblast and human keratinocyte proliferation and migration properties, leading to the development of an alginate-pectin film dressing with optimal physicochemical properties. ([Journal of Ethnopharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/29080829/))
- Topical administration of Moringa oleifera seed extract on excision wounds in male albino rabbits significantly increased the wound healing rate, elevated TGF-β1, VEGF, and Type I collagen relative expression, and reduced inflammatory markers like IL-1β and TNF-α compared to untreated and MEBO-treated groups. ([Antioxidants, 2022](https://pubmed.ncbi.nlm.nih.gov/36139817/))
- Moringa oleifera leaf extracts provided significant UV protection with an SPF of 2 at 2% to 4% concentrations and showed no significant irritant potential in cosmetic formulations. ([Molecules, 2018](https://pubmed.ncbi.nlm.nih.gov/29543741/))

## What reviewers say

Based on limited data, this sunscreen is highly favored by individuals with oily and combination skin due to its exceptionally light, watery texture that absorbs quickly without greasiness or a white cast, making it suitable for humid conditions. Many users enjoy its cooling sensation and matte finish. However, some users with sensitive or dry skin report that the high alcohol content and peppermint extract can be drying or irritating.

- Liked: Lightweight/Watery Texture (mostly mentioned)
- Liked: No White Cast (often mentioned)
- Liked: Non-Greasy/Matte Finish (often mentioned)
- Liked: Cooling Sensation (sometimes noted)
- Liked: Good Under Makeup (sometimes noted)
- Disliked: Alcohol content (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Not for dry skin (rarely noted)
- Disliked: Tingling/Irritation (rarely noted)

## How to apply

- Apply this sunscreen AM as the final step of your morning skincare routine. Reapply every two hours when exposed to the sun for continuous protection.
- Apply after your moisturizer as the last step before makeup. Do not apply anything on top of your sunscreen.
- Gently spread a coin-sized amount evenly across your face and neck. Avoid harsh rubbing to prevent disturbing the protective layer.
- Apply on completely dry skin after your moisturizer has fully absorbed. This ensures the sunscreen forms an even, protective barrier.
- Avoid direct contact with your eyes during application. Do a patch test before first use to ensure no irritation occurs.
- Video: https://storage.pora.ai/53e9a436d82fca2a189dd08aa21de2fd.mp4

## Questions and answers

### What makes Kiehl's Ultra Light Daily UV Defense Aqua Gel SPF 50 a great fit for oily acne-prone skin?

This product is a great fit because it offers strong sun protection alongside mattifying ingredients that keep oily skin looking fresh and shine-free. It has an excellent safety profile with soothing plant extracts that are unlikely to cause irritation.
Sources: [International Journal of Cosmetic Science, 2023](https://pubmed.ncbi.nlm.nih.gov/37365865/), [Toxicology in Vitro, 1994](https://pubmed.ncbi.nlm.nih.gov/20693002/)

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

Ethylhexyl triazone and bis-ethylhexyloxyphenol methoxyphenyl triazine provide strong sun protection, while alcohol denat and menthoxypropanediol leave oily skin feeling fresh and mattified. Soothing gentiana lutea root extract and rosa gallica flower extract help keep your skin calm without causing irritation.
Sources: [International Journal of Cosmetic Science, 2023](https://pubmed.ncbi.nlm.nih.gov/37365865/), [Toxicology in Vitro, 1994](https://pubmed.ncbi.nlm.nih.gov/20693002/)

### What does Ethylhexyl Triazone do for oily acne-prone skin?

Ethylhexyl Triazone is a sunscreen ingredient that filters UV rays to protect skin from sun damage without clogging pores or feeling heavy. It is unlikely to cause breakouts, making it a safe choice to shield oily and acne-prone skin from the sun.
Sources: [Toxicology in Vitro, 1994](https://pubmed.ncbi.nlm.nih.gov/20693002/)

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

Diethylamino Hydroxybenzoyl Hexyl Benzoate helps protect oily acne-prone skin from sun damage without feeling heavy. This sunscreen ingredient is unlikely to clog pores, keeping your skin safe from UV rays while maintaining a clear, comfortable feel.

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

This sunscreen goes last in your morning routine, right after your moisturizer. It offers a great fit for your skin by combining high sun protection with mattifying ingredients that help reduce shine without causing irritation.
Sources: [Toxicology in Vitro, 1994](https://pubmed.ncbi.nlm.nih.gov/20693002/)

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

You can use this sunscreen in the morning as the final step of your routine, after applying your moisturizer. It is unlikely to irritate oily skin due to soothing plant extracts, making it a safe choice to pair with a retinol routine.

### How often should I use this sunscreen?

This sunscreen is a great fit for your oily acne-prone skin and is designed for daily morning use as the final step in your morning routine. It provides high sun protection and a mattifying feel while keeping irritation risks very low.
Sources: [Toxicology in Vitro, 1994](https://pubmed.ncbi.nlm.nih.gov/20693002/)

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

This sunscreen is a great fit and is unlikely to clog pores or cause breakouts for your oily, acne-prone skin. It features a lightweight formula with mattifying ingredients that help control shine without causing irritation.
Sources: [International Journal of Cosmetic Science, 2023](https://pubmed.ncbi.nlm.nih.gov/37365865/)

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

It has no fragrance and contains drying alcohol (alcohol denat).

## Alternatives for oily acne-prone skin

- [ISDIN Eryfotona Actinica SPF 50+](https://lovi.care/skincare/sg/p/isdin/eryfotona-actinica-spf-50/for/oily-acne-prone-skin) — Superior fit — S$110.01 at Amazon
- [ZO Skin Health Daily Sheer Broad-Spectrum SPF 50](https://lovi.care/skincare/sg/p/zo-skin-health/daily-sheer-broad-spectrum-sunscreen-spf-50/for/oily-acne-prone-skin) — Superior fit — S$105.31 at Amazon
- [IS Clinical Eclipse SPF 50+](https://lovi.care/skincare/sg/p/is-clinical/eclipse-spf-50/for/oily-acne-prone-skin) — High fit — S$67.84 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/sg/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — S$30.40 at Amazon
- Hydrating Toner: [TROIAREUKE H+Cocktail Purifying Ampoule Toner](https://lovi.care/skincare/sg/p/troiareuke/h-cocktail-purifying-ampoule-toner/for/oily-acne-prone-skin) — Superior fit — S$168.51 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/sg/p/missha/ultra-hyalon-cleansing-cream/for/oily-acne-prone-skin) — Superior fit — S$39.68 at Amazon

## Where to buy

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

## Ingredients

Water, Alcohol Denat, Diisopropyl Sebacate, Isopropyl Lauroyl Sarcosinate, Ethylhexyl Triazone, Propylene Glycol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Titanium Dioxide, Glycerin, Methyl Methacrylate Crosspolymer, Drometrizole Trisiloxane, Tocopherol, Stearic Acid, Phenoxyethanol, Cetyl Alcohol, Palmitic Acid, Styrene Acrylates Copolymer, Ceteth-10, Caprylyl Glycol, Menthoxypropanediol, Dextrin Palmitate, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Aluminum Hydroxide, Ammonium Polyacryloyldimethyl Taurate, Butylene Glycol, Potassium Hydroxide, Peg-8 Laurate, Disodium Edta, Adenosine, Myristic Acid, Gentiana Lutea Root Extract, Pentylene Glycol, Peppermint Extract, Butyrospermum Parkii Seedcake Extract, Shea Seedcake Extract, Rosa Gallica Flower Extract, Sorbitol, Moringa Oleifera Seed Extract, Disodium Phosphate, Citric Acid
## 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/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- France: https://lovi.care/skincare/fr/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/kiehl-s/ultra-light-daily-uv-defense-aqua-gel-spf-50/for/oily-acne-prone-skin