# DOT & KEY WATERMELON COOLING SUNSCREEN for dry sensitive skin

**Lovi Fit: Average fit for dry sensitive skin.**
Dry Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin

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

Brand: [DOT & KEY](https://lovi.care/skincare/au/brands/dot-and-key)
Category: [Sunscreens and SPF moisturizers](https://lovi.care/skincare/au/best/sunscreens)

This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for dry sensitive skin; other sunscreens fit it better.

## Why this fit

- Offers moderate sun protection and hydration for your dry and sensitive skin, as UV filters like Butyl Methoxydibenzoylmethane and Ethylhexyl Methoxycinnamate provide moderate protection while Hyaluronic Acid and Glycerin draw moisture into the skin.
- The formula is highly suitable for dry skin due to the humectant action of Hyaluronic Acid and Glycerin, which help to alleviate dryness and flakiness.
- The product is safe for your skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin): Average (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/oily-acne-prone-skin): Average

## Key ingredients

Watermelon Extract, Hyaluronic Acid, Glycerin

## What the research says

- 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/))
- 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/))
- Coniferyl alcohol derived from seed watermelon promoted linoleic acid-stimulated lipogenesis by approximately 2.2-fold at 300 µM and increased total lipid content in SZ95 sebocytes compared to controls. ([Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40871513/))
- 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/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))

## What reviewers say

Based on a very large amount of data, this sunscreen is highly regarded for its lightweight, hydrating, and non-greasy feel, suitable for oily, combination, and dry skin. Users appreciate the instant cooling effect and the absence of a white cast. Some reviews indicate it is not sweat-proof and may require frequent reapplication for sustained protection.

- Liked: Lightweight, non-greasy (mostly mentioned)
- Liked: No white cast (mostly mentioned)
- Liked: Cooling sensation (often mentioned)
- Liked: Hydrating, absorbent (often mentioned)
- Disliked: Not sweat-proof (sometimes noted)
- Disliked: Needs reapplication (rarely noted)
- Disliked: Questionable protection (rarely noted)

## How to apply

- Use this moisturizing sunscreen daily in your morning routine. Reapply every two hours if you are staying outdoors.
- Apply this product at the very end of your morning routine right after your regular moisturizer.
- Gently pat a nickel-sized amount of the moisturizing sunscreen evenly across your face and neck.
- Apply this product onto clean, dry skin before you go outside into the sun.
- Avoid the immediate eye area and do a patch test before your first use to check for sensitivity.
- Video: https://storage.pora.ai/53e9a436d82fca2a189dd08aa21de2fd.mp4

## Questions and answers

### How well does Dot & Key Watermelon Cooling Sunscreen work for dry sensitive skin?

Dot & Key Watermelon Cooling Sunscreen works moderately well for dry sensitive skin, offering sun protection and drawing moisture in with hyaluronic acid and glycerin. While it is safe and helps alleviate dryness, a sunscreen of this type needs richer barrier-repairing ingredients like ceramides and soothing components like Centella Asiatica to provide an optimal fit for this skin type.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Hyaluronic acid and glycerin make this sunscreen a good fit for dry sensitive skin by drawing in moisture to help relieve dryness and flakiness. However, since this product is only an average fit for your skin, a product of this type needs additional soothing ingredients like ceramides and Centella Asiatica along with barrier-repairing components to provide optimal benefits.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Watermelon Extract do for dry sensitive skin?

Watermelon extract helps hydrate dry skin and keeps it feeling soft and smooth by supporting natural skin lipids and moisture retention. It is generally well tolerated, though sensitive skin types may want to test a small area first to ensure a calm feel.
Sources: [Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40871513/)

### What does Hyaluronic Acid do for dry sensitive skin?

Hyaluronic acid is a great fit for dry, sensitive skin because it brings a large boost in hydration, making the skin feel soft and smooth while improving barrier function. It helps calm tightness and dryness, and is unlikely to cause irritation.
Sources: [Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/), [Dermatology and Therapy, 2021](https://pubmed.ncbi.nlm.nih.gov/34176098/)

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

This moisturizing spf goes in the morning routine after your cleanser and soothing toner. Dry sensitive skin needs a sunscreen that also provides deep moisture and soothing ingredients to prevent flakiness and keep the skin calm.
Sources: [The Journal of Dermatological Treatment, 2022](https://pubmed.ncbi.nlm.nih.gov/32239984/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

You can use this sunscreen in the morning after applying your retinol in your nighttime routine, or after a soothing toner if you use retinol at night. This sunscreen provides moderate sun protection and hydration with hyaluronic acid and glycerin, but dry sensitive skin often needs richer barrier-repairing ingredients like ceramides to keep it smooth and comfortable.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### How often should I use this sunscreen?

You can use this sunscreen every morning as part of your daytime routine to protect against the sun while keeping dry areas hydrated. Daily application helps maintain skin moisture and supports barrier function throughout the day.
Sources: [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Can this sunscreen clog pores, cause breakouts or purging for dry sensitive skin?

This sunscreen is unlikely to clog pores or cause breakouts on dry sensitive skin since it is free from heavy or harsh ingredients that typically trigger irritation. To work best for this skin type, a product of this kind needs extra rich, soothing ingredients that lock in moisture and deeply calm dryness without feeling heavy.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Yes, it has no fragrance and no drying alcohol.

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/au/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — A$19.39 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/au/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — A$54.00 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/au/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — A$27.35 at Amazon

## Where to buy

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

## Ingredients

Watermelon Extract, Hyaluronic Acid, Water, Glycerin, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Phenoxyethanol
## 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/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Australia: https://lovi.care/skincare/au/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin (this page)
- Singapore: https://lovi.care/skincare/sg/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/dot-and-key/watermelon-cooling-sunscreen/for/dry-sensitive-skin