# The Ordinary Retinol 0.5% in Squalane for sensitive skin

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

Page: https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin

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

Brand: [The Ordinary](https://lovi.care/skincare/ie/brands/the-ordinary)
Category: [Serums and treatments](https://lovi.care/skincare/ie/best/serums)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for sensitive skin; other serums fit it better.

## Why this fit

- Offers moderate anti-aging benefits for your normal skin due to retinol's ability to stimulate collagen and regulate desquamation, though it lacks sufficient humectants for optimal hydration.
- While the formula provides general skincare benefits like hydration and soothing, the retinol concentration offers moderate exfoliation which is not ideal for your redness and irritation.
- The product is safe for your sensitive skin as it contains no harsh or prohibited ingredients, minimizing the risk of irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin): Average (this page)
- [Acne-prone skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/oily-acne-prone-skin): Average

## Key ingredients

Retinol, Squalane, Caprylic Capric Triglyceride, Jojoba Seed Oil, Solanum Lycopersicum Fruit Extract Tomato Fruit Extract

## What the research says

- Topical 0.4% retinol significantly increased epidermal thickness, dermal vascularity, and extracellular matrix production by stimulating keratinocyte proliferation, endothelial cell proliferation, and fibroblast activation in naturally aged human skin compared to vehicle. ([International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/27261203/))
- 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/))
- Silicone particles encapsulating retinol increased its half-life by 9-fold and yielded 12-23% lower skin irritation in human subjects compared to Microsponge particles while maintaining biological activity. ([Journal of Controlled Release, 2018](https://pubmed.ncbi.nlm.nih.gov/29604311/))
- Topical stabilized retinol treatment induced HAS gene expression and increased hyaluronic acid production in human skin in vitro, ex vivo, and in vivo compared to vehicle. ([Archives of Dermatological Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28247017/))
- 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/))
- Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts. ([Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40363772/))
- Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway. ([Antioxidants, 2025](https://pubmed.ncbi.nlm.nih.gov/40722956/))
- Topical application of an emollient emulsion containing 15.0% caprylic/capric triglyceride doubled the amount of urocanic acid isomers and increased skin hydration with reduced transepidermal water loss in healthy subjects, though it did not prevent ultraviolet-induced urocanic acid isomerization. ([Life, 2023](https://pubmed.ncbi.nlm.nih.gov/37109405/))
- Clay jojoba oil facial masks reduced total skin lesions by a mean of 54% after 6 weeks in 133 participants with acne-prone, lesioned skin and mild acne compared to baseline. ([Forschende Komplementarmedizin, 2012](https://pubmed.ncbi.nlm.nih.gov/22585103/))
- Topical application of jojoba wax reduced LPS-induced secretion of IL-6, IL-8, and TNFα by approximately 30% and increased the synthesis of pro-collagen III and hyaluronic acid compared to untreated skin in an ex-vivo human skin organ culture model. ([Frontiers in Pharmacology, 2024](https://pubmed.ncbi.nlm.nih.gov/38344180/))
- Topical jojoba oil application in male mice decreased exercise-induced pro-inflammatory gene expression (Il-1b and Il-6 in soleus, Il-1b in gastrocnemius) compared to untreated exercised mice. ([Biomolecules, 2025](https://pubmed.ncbi.nlm.nih.gov/41154623/))
- Topical lycopene-based emulgel significantly enhanced skin hydration and elasticity while reducing erythema, melanin, and sebum contents in human volunteers compared to a placebo formulation over 12 weeks. ([European Journal of Pharmaceutics and Biopharmaceutics, 2022](https://pubmed.ncbi.nlm.nih.gov/36283632/))
- Cosmetic formulations containing lycopene and melatonin showed significant differences in skin sebum content, hydration, elasticity, erythema index, and melanin index compared to control in 36 healthy women. ([Skin Pharmacology and Physiology, 2020](https://pubmed.ncbi.nlm.nih.gov/33070140/))
- Topical delivery of lycopene via MG- and TG-containing microemulsions significantly increased stratum corneum and viable skin layer penetration compared to a control solution, with the MG-containing microemulsion also increasing skin antioxidant activity by 10-fold. ([Journal of Pharmaceutical Sciences, 2010](https://pubmed.ncbi.nlm.nih.gov/19798758/))

## Why other serums fit 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

Based on a very large amount of data, users generally praise this serum as an affordable and effective entry-level retinol that improves skin texture and reduces fine lines, though the oily squalane base is a polarizing feature. While many with dry or mature skin appreciate the added hydration, those with oily or acne-prone skin frequently report that it feels heavy, greasy, and can cause congestion or purging.

- Liked: Improves skin texture (mostly mentioned)
- Liked: Unbeatable price (mostly mentioned)
- Liked: Hydrating formula (often mentioned)
- Liked: Reduces aging signs (often mentioned)
- Disliked: Greasy residue (often mentioned)
- Liked: Gentle effectiveness (sometimes noted)
- Disliked: Causes breakouts (sometimes noted)
- Disliked: Short shelf life (sometimes noted)
- Disliked: Messy packaging (rarely noted)
- Disliked: Unpleasant scent (rarely noted)

## How to apply

- Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
- Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
- Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
- Always do a patch test before your first use and avoid getting the serum too close to your eyes .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does The Ordinary Retinol 0.5% in Squalane work for sensitive skin?

This product works for sensitive skin, though other treatments fit it better. The retinol gives you moderate anti-aging benefits, but the exfoliation may cause some redness and irritation. A treatment for sensitive skin needs extra hydrating ingredients and soothing components to calm redness.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

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

Squalane, caprylic capric triglyceride, and jojoba seed oil make this serum a good fit for sensitive skin by helping to hydrate and soothe. However, a treatment for this skin needs extra hydrating ingredients and soothing components that calm redness while avoiding strong exfoliation.

### What does Retinol do for sensitive skin?

Retinol is generally too harsh for sensitive skin and may cause stinging, scaling, and irritation. A product for this skin needs gentle ingredients that smooth and calm without causing redness.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/), [Toxicology Letters, 2003](https://pubmed.ncbi.nlm.nih.gov/14615068/)

### What does Squalane do for sensitive skin?

Squalane helps calm sensitive skin by defending against everyday irritation and keeping it smooth and soft. It is unlikely to cause irritation and supports your skin barrier so it stays comfortable and hydrated.
Sources: [International Journal of Molecular Sciences, 2017](https://pubmed.ncbi.nlm.nih.gov/29280987/)

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

This treatment goes in the evening routine after your soothing toner and before your moisturizer. Sensitive skin of this type needs a product with gentle hydrators and soothing ingredients to help prevent redness and 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, as using them together may increase redness and irritation on sensitive skin. To work well for this skin, a product of this type needs soothing ingredients and extra moisture to keep the skin calm and comfortable.

### How often should I use this serum?

This treatment is typically used in the evening once a week to help your sensitive skin adjust, and you can carefully use it more often if your skin handles it well. Because this product lacks sufficient humectants and its exfoliation is not ideal for redness, this type of skin needs extra hydrating ingredients and soothing agents.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/)

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

Yes, this product may cause breakouts for your sensitive skin because reviewers moderately complain about breakouts and the formula contains ingredients that can feel greasy. To prevent clogged pores, sensitive skin needs lightweight, non-greasy ingredients that hydrate without feeling heavy.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/ie/p/skinceuticals/c-e-ferulic/for/sensitive-skin) — High fit — €185.00 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/ie/p/neogen-dermalogy/real-vitamin-c-serum/for/sensitive-skin) — High fit — €29.07 at Amazon
- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/ie/p/cosrx/the-vitamin-c-23-serum/for/sensitive-skin) — High fit — €22.51 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ie/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — €56.86 at Amazon
- Soothing Toner: [SKIN1004 Centella Asiatica Toning Toner](https://lovi.care/skincare/ie/p/skin1004/centella-asiatica-toning-toner/for/sensitive-skin) — Superior fit — €21.81 at Amazon
- Moisturizer with Sun Protection: [Clinique Mineral Sunscreen Fluid for Face SPF 50](https://lovi.care/skincare/ie/p/clinique/broad-spectrum-spf-50-mineral-sunscreen-fluid-for-face/for/sensitive-skin) — Superior fit — €39.35 at Amazon

## Where to buy

- Amazon.ie: €8.06 (https://www.amazon.ie/dp/B0789NX2ZV?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)
- Lookfantastic: €9.66 (https://www.lookfantastic.ie/p/the-ordinary-retinol-serum-0.5-in-squalane-30ml/11638502/)
Prices checked 17 Oct – 5 Nov 2026.

## Ingredients

Squalane, Caprylic Capric Triglyceride, Jojoba Seed Oil, Retinol, Solanum Lycopersicum Fruit Extract Tomato Fruit Extract, Rosmarinus Officinalis Leaf Extract Rosemary Leaf Extract, Hydroxymethoxyphenyl Decanone, Bht
## 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/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin (this page)
- Germany: https://lovi.care/skincare/de/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Australia: https://lovi.care/skincare/au/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/the-ordinary/retinol-0-5-in-squalane/for/sensitive-skin