# Sunday Riley A+ High-Dose Retinoid Serum for dry sensitive skin

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

Page: https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/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 the United Arab Emirates.

Brand: [Sunday Riley](https://lovi.care/skincare/ae/brands/sunday-riley)
Category: [Serums and treatments](https://lovi.care/skincare/ae/best/serums)

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 serums fit it better.

## Why this fit

- Offers moderate treatment for fine lines and wrinkles due to the presence of hydroxypinacolone retinoate and retinol, which can provide some hydration for dry skin through humectant ingredients like glycerin and sodium hyaluronate crosspolymer.
- While the formula is safe for your dry and sensitive skin with no harsh ingredients, the retinol and hydroxypinacolone retinoate concentrations may pose a risk of irritation, potentially worsening dryness or flakiness.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin): Average (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/oily-acne-prone-skin): High

## Key ingredients

Retinoid Blend, Ubiquinone, Honey Extract, Hydroxypinacolone Retinoate, Sodium Hyaluronate Crosspolymer

## What the research says

- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- Topical retinoids improve global assessment scores and reduce lesion counts compared to vehicle in patients with acne vulgaris, with adapalene demonstrating a superior tolerability profile and benzoyl peroxide combination optimizing results. ([American Journal of Clinical Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30674002/))
- Topical application of all-trans-retinol induced epidermal thickening and increased retinoid binding protein expression similar to all-trans-retinoic acid in normal human skin, but without causing significant erythema or measurable retinoic acid levels. ([The Journal of Investigative Dermatology, 1995](https://pubmed.ncbi.nlm.nih.gov/7561157/))
- Trifarotene cream 0.005% resulted in a significantly greater reduction in total atrophic acne scar count compared with vehicle at Week 24 (55.2% vs 29.9%) in patients with atrophic acne scarring. ([Dermatology and Therapy, 2025](https://pubmed.ncbi.nlm.nih.gov/39984798/))
- Topical application of CoQ10 improves mitochondrial function in aging skin in vivo, combating cellular signs of aging caused by an age-dependent shift to a functionally anaerobic energy metabolism. ([BioFactors, 2008](https://pubmed.ncbi.nlm.nih.gov/19096122/))
- Encapsulating coenzyme Q10 in lipid nanoparticles for topical use improves skin compatibility, protects against degradation, increases skin penetration, and provides controlled release to counteract aging effects. ([Colloids and Surfaces. B, Biointerfaces, 2023](https://pubmed.ncbi.nlm.nih.gov/37574615/))
- Review of topical administration of carotenoids and coenzyme Q10 loaded in lipid nanoparticles highlights their improved bioavailability, chemical stability, skin absorption, and photoprotective effects. ([Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34206935/))
- Honey-based dressings reduced mean healing duration, length of hospital stay, and VAS pain scores compared with povidone iodine-based dressings in 1236 participants. ([Journal of Wound Care, 2021](https://pubmed.ncbi.nlm.nih.gov/33856925/))
- Topical honey application improved the mean duration of attacks and pain, occurrence of crusting, and healing time compared to acyclovir cream in 16 adult patients with recurrent labial and genital herpes lesions. ([Medical Science Monitor, 2004](https://pubmed.ncbi.nlm.nih.gov/15278008/))
- A topical serum containing hydroxypinacolone retinoate and peptides used twice daily for 16 weeks achieved parity or statistically significantly better improvement in facial aging parameters compared to a single fractional CO2 laser treatment in women with moderate global photodamage. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/39394831/))
- Combined probiotic supplementation and topical azelaic acid with hydroxypinacolone retinoate reduced non-inflammatory lesions from 11.5 to 7.3 and decreased microscopic acne features measured by reflectance confocal microscopy and dynamic optical coherence tomography in 20 patients over 12 weeks. ([Journal of Clinical Medicine, 2023](https://pubmed.ncbi.nlm.nih.gov/37510902/))
- Hydroxypinacolone retinoate and retinyl propionate at a 5:9 weight ratio synergistically enhanced antiaging gene expressions in vitro and improved skin wrinkles, smoothness, transepidermal water loss, and elasticity in 42 Chinese urban women over an 8-week period without adverse reactions compared to retinol. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36762391/))
- 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/))

## Why other serums fit dry sensitive skin better

- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))

## What reviewers say

Users frequently praise this serum for its ability to deliver retinoid benefits like smoothed texture and reduced fine lines with minimal irritation, making it suitable for sensitive skin or retinoid beginners. The formula includes soothing botanicals that help mitigate dryness and redness, improving overall skin clarity and radiance.

- Liked: Gentle, non-irritating (mostly mentioned)
- Liked: Smoother texture (often mentioned)
- Disliked: Expensive product (often mentioned)
- Liked: Anti-aging results (sometimes noted)
- Liked: Moisturizing formula (sometimes noted)
- Disliked: Unpleasant scent (sometimes noted)
- Disliked: Initial breakouts (rarely noted)
- Disliked: Strength claims (rarely noted)

## How to apply

- Use this PM routine for your evening skincare. Start using the serum 3 times a week and increase to daily use if your skin feels comfortable.
- Apply the serum after cleansing and toner, but right before your moisturizer. This step locks in deep hydration for dry skin.
- Gently press 2-3 drops of the serum into your skin using your palms. Let it absorb completely for a minute ⏱ before applying your next product.
- Since your skin is sensitive, apply the serum on completely dry skin for better tolerance and less irritation.
- Avoid the sensitive eye area during application. Always do a patch test before your first use to ensure your skin reacts well.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does Sunday Riley A+ Retinoid Serum work for dry sensitive skin?

This serum works moderately well for dry sensitive skin, but the retinol and hydroxypinacolone retinoate may pose a risk of irritation and potentially worsen dryness or flakiness. A product of this type needs effective moisturizing and nourishing ingredients that provide excellent hydration and skin barrier support without any risk of irritation.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

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

Glycerin and sodium hyaluronate crosspolymer help make this serum work for dry skin by drawing in moisture. However, because this skin is sensitive, a product of this type needs gentle, highly moisturizing ingredients and soothing barrier protectors to deeply hydrate and prevent irritation.

### What does Retinoid do for dry sensitive skin?

Retinoid is an average fit for dry sensitive skin and requires careful introduction to keep skin calm and smooth. A product of this type needs soothing ingredients, gentle hydration, and low concentrations to prevent irritation while helping with texture.
Sources: [Journal of Drugs in Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/39496127/), [Journal of Cosmetic Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25399618/)

### What does Coenzyme Q10 do for dry sensitive skin?

Coenzyme Q10 helps dry sensitive skin by providing antioxidant effects and boosting cellular energy to protect against daily stress and reduce signs of aging. It replenishes surface and deeper hydration levels while maintaining a safe and gentle profile for easily irritated skin.
Sources: [BioFactors, 2015](https://pubmed.ncbi.nlm.nih.gov/26648450/), [The Journal of Clinical and Aesthetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/39148958/)

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

This treatment goes in the evening routine after your toner and before your moisturizer. A product of this type for dry sensitive skin needs soothing and deeply hydrating ingredients to keep the skin calm and comfortable while helping prevent irritation.

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

You can use this serum with vitamin C by applying vitamin C in the morning and this treatment at night to help avoid irritation on dry sensitive skin. A product of this type needs soothing ingredients, calming plant extracts, and rich hydrators to keep this skin soft and comfortable.

### How often should I use this serum?

This serum works well in the evening routine once it is introduced gradually, though dry and sensitive skin may need a gentle moisturizing cream and soothing ingredients to prevent extra dryness or flakiness.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36798538/)

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

This serum is unlikely to clog pores or cause breakouts for dry sensitive skin, though the retinol and hydroxypinacolone retinoate may lead to some initial dryness or flakiness. A product of this type needs soothing ingredients like bisabolol and extra moisture boosters to keep this skin soft and calm.

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

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

## Alternatives for dry sensitive skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/ae/p/skinceuticals/c-e-ferulic/for/dry-sensitive-skin) — Superior fit — AED 715.99 at Amazon
- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/ae/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dry-sensitive-skin) — Superior fit — AED 347.75 at Amazon
- [Augustinus Bader The Serum](https://lovi.care/skincare/ae/p/augustinus-bader/the-serum/for/dry-sensitive-skin) — Superior fit — AED 1,348.00 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ae/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — AED 32.95 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ae/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — AED 81.41 at Amazon
- Moisturizer with Sun Protection: [Dr.G Green Mild Up Sun+](https://lovi.care/skincare/ae/p/dr-g/green-mild-up-sun/for/dry-sensitive-skin) — Superior fit — AED 81.00 at Amazon

## Where to buy

- Amazon.ae: AED 198.61 (https://www.amazon.ae/dp/B0B7JT39KP?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 31 Oct 2026.

## Ingredients

Water Eau Agua, Propanediol, Dimethyl Isosorbide, Triheptanoin, Dimethicone, Glycerin, Pentylene Glycol, Hexyldecanol, Disiloxane, Cetyl Peg Ppg-10 1 Dimethicone, Diheptyl Succinate, Propylene Carbonate, Hydroxypinacolone Retinoate, Ppg-24-Glycereth-24, Phenyl Trimethicone, Retinol, Ubiquinone, Honey Extract, Sodium Hyaluronate Crosspolymer, Algae Extract, Zingiber Officinale Extract, Opuntia Ficus-Indica Fruit Extract, Bisabolol, Butyrospermum Parkii Butter Shea Butter, Yeast Extract, Lecithin, Sodium Acrylates Copolymer, Hydrogenated Polyisobutene, 1,2-Hexanediol, 4-T-Butylcyclohexanol, Polyglyceryl-10 Stearate, Caprylyl Glycol, Helianthus Annuus Seed Oil Sunflower Seed Oil, Sorbitol, Cetylhydroxyproline Palmitamide, Polysilicone-11, Benzoic Acid, Dehydroacetic Acid, Sodium Phytate, Glyceryl Polyacrylate, Polysorbate, Hydroxyphenyl Propamidobenzoic Acid, Stearic Acid, Brassica Campestris Sterols, Pvp, Capryloyl Glycerin Sebacic Acid Copolymer, Sodium Benzoate, Alcohol, Potassium Phosphate, Decyl Glucoside, Phenoxyethanol, Hexylene Glycol, Potassium Sorbate, Tocopherol
## 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/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Australia: https://lovi.care/skincare/au/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/sunday-riley/a-high-dose-retinoid-serum/for/dry-sensitive-skin (this page)