# L'Occitane Immortelle Overnight Reset Oil-in-Serum for sensitive skin

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

Page: https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin

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

Brand: [L'Occitane](https://lovi.care/skincare/ca/brands/l-occitane)
Category: [Serums and treatments](https://lovi.care/skincare/ca/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

- This serum offers moderate skin regeneration for your normal skin, as Helichrysum Italicum Oil and Acmella Oleracea Extract promote skin renewal and provide antioxidant and anti-inflammatory actions. Glycerin and Helichrysum Italicum Extract also offer hydration and soothing benefits to address your redness and irritation.
- The formulation is highly suitable for normal skin types and is safe for sensitive skin due to the absence of harsh or prohibited ingredients.
- The product is safe for your sensitive skin as it lacks prohibited or harsh ingredients, minimizing the risk of irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin): Average (this page)
- [Acne-prone skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Helichrysum Italicum Essential Oil, Acmella Oleracea Extract, Limnanthes Alba Seed Oil, Helichrysum Italicum Oil Flower, 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/))
- A night cream containing melatonin, carnosine, and Helichrysum italicum extract reduced oxidative stress ex vivo and improved hydration, reduced transepidermal water loss, decreased wrinkles and spots, and lowered skin reactivity in 117 individuals over up to 12 weeks of nightly use. ([Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/))
- An all-natural anti-wrinkle emulsion serum containing Acmella oleracea extract demonstrated safe skin tolerability and reduced facial wrinkles in human volunteers after 2 weeks of application. ([International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/34297422/))
- Polypropylene non-woven fabric impregnated with H. italicum extract using ethanol as a cosolvent demonstrated significantly greater potential for skin protection compared to other investigated samples on artificially irritated human skin without causing irritation or redness. ([Journal of Ethnopharmacology, 2023](https://pubmed.ncbi.nlm.nih.gov/36202166/))
- An Acmella oleracea extract-loaded glycolipid emulsion serum applied topically demonstrated safety with no ocular irritation or systemic dermal absorption, alongside significant improvements in facial skin hydration, smoothness, and reductions in roughness, scaliness, and wrinkles. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39617635/))
- Application of creams and emulgels containing immortelle extract and hemp oil increased skin hydration and reduced TEWL in 25 healthy volunteers compared to placebo samples and a non-treated control, with emulgels demonstrating enhanced herbal active delivery and better sensory properties than creams. ([Pharmaceutics, 2021](https://pubmed.ncbi.nlm.nih.gov/34834334/))
- Neryl acetate mediates a large part of Corsican Helichrysum italicum essential oil activity by upregulating genes involved in epidermal differentiation, skin barrier formation, and ceramide synthesis, leading to increased involucrin, total lipids, and ceramides in human skin explant models compared to the essential oil. ([PloS One, 2023](https://pubmed.ncbi.nlm.nih.gov/36867611/))
- Helichrysum italicum oil combined with electrospun nanofibers increased cell proliferation and viability while activating a molecular rejuvenation program in human skin stem cells and BJ fibroblasts exposed to UV stress compared to untreated controls. ([International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38339184/))
- A novel formulation containing supramolecular retinol plus acmella oleracea extract significantly reduced dark circles by 13.8% in melanin index, decreased fine wrinkles, and increased skin firmness by 13.0% in 33 Chinese urban women after 6 weeks of use. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34806292/))
- The optimized squalane-based spilanthol emulsion achieved a maximum skin retention of 118.71 μg/g and restored skin hydroxyproline content to 23.99 μg/g, outperforming positive and negative groups due to high drug release and miscibility driven by weak Van der Waals interactions. ([AAPS PharmSciTech, 2019](https://pubmed.ncbi.nlm.nih.gov/31222590/))
- Treatment with methanolic extract of Acmella oleracea leaves exerted potent antioxidant, anti-inflammatory, antimicrobial, and wound healing effects in vitro by reducing inflammatory mediators, scavenging free radicals, inhibiting bacterial growth, and enhancing fibroblast migration without inducing cytotoxicity. ([Journal of Ethnopharmacology, 2025](https://pubmed.ncbi.nlm.nih.gov/39357584/))
- 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, users with dull, tired, or stressed skin frequently report waking up to a visibly rested, plump, and glowing complexion after just one night. While highly effective for hydration and smoothing fine lines, results can be subtle for some, and the product is best used as a pre-moisturizer step rather than a standalone treatment.

- Liked: Instant radiance (mostly mentioned)
- Liked: Hydrates and plumps (often mentioned)
- Liked: Lightweight, absorbs fast (often mentioned)
- Disliked: Expensive product (often mentioned)
- Liked: Luxurious scent (sometimes noted)
- Liked: Smoothes texture (sometimes noted)
- Disliked: Strong fragrance (sometimes noted)
- Disliked: Fragile packaging (rarely noted)
- Disliked: Needs layering (rarely noted)
- Disliked: Subtle results (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 L'Occitane Overnight Reset Serum work for sensitive skin?

This serum is a reasonable fit for sensitive skin, offering safe hydration and soothing care that helps calm redness. To work best for this skin type, a treatment needs gentle, calming plant extracts and hydrating ingredients that protect against irritation.
Sources: [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/), [Journal of Ethnopharmacology, 2023](https://pubmed.ncbi.nlm.nih.gov/36202166/)

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

Glycerin, Helichrysum italicum extract, and other plant extracts help hydrate your skin and calm redness and irritation. This serum also works safely for sensitive skin because it lacks harsh or prohibited ingredients that might trigger a reaction. Treatments that fit sensitive skin even better typically need soothing ingredients and potent antioxidants like niacinamide or snail secretion filtrate to calm redness without causing irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/)

### What does Helichrysum Italicum Essential Oil do for sensitive skin?

Helichrysum Italicum Essential Oil helps calm sensitive or irritated skin and may reduce redness without causing irritation. Studies show it has strong soothing and skin-protecting qualities that support comfortable skin.
Sources: [Journal of Ethnopharmacology, 2023](https://pubmed.ncbi.nlm.nih.gov/36202166/), [Journal of Ethnopharmacology, 2014](https://pubmed.ncbi.nlm.nih.gov/24239849/)

### What does Acmella Oleracea Extract do for sensitive skin?

Acmella oleracea extract is unlikely to irritate sensitive skin and helps smooth out fine wrinkles while keeping the skin hydrated. This ingredient is generally well tolerated, but sensitive skin types still need gentle formulas that avoid harsh fragrances and common irritants.
Sources: [International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/34297422/), [International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39617635/)

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

This treatment serum goes in the evening routine after cleansing and toning, and before moisturizing. Putting treatments in the evening helps keep skin safe around sun exposure.

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

You can use this serum with retinol by applying the serum first to help calm your skin, and then following with retinol. A product for sensitive skin also needs soothing ingredients like glycerin and plant extracts to keep the skin comfortable and hydrated.
Sources: [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### How often should I use this serum?

This serum works well in your evening routine, and sensitive skin needs products that combine gentle plant oils, glycerin, and calming extracts to hydrate and soothe redness without harsh ingredients.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/)

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

This serum is unlikely to clog pores or cause breakouts for sensitive skin because it is free of harsh ingredients, though a product of this type for sensitive skin needs soothing plant extracts and gentle hydrators like glycerin to keep redness and irritation calm.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/)

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

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

## Alternatives for sensitive skin

- [Clarins Double Serum](https://lovi.care/skincare/ca/p/clarins/double-serum/for/sensitive-skin) — High fit — CA$113.00 at Amazon
- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/ca/p/cosrx/the-vitamin-c-23-serum/for/sensitive-skin) — High fit — CA$33.98 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/sensitive-skin) — High fit — CA$24.44 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ca/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — CA$44.95 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Moisturizer with Sun Protection: [Torriden DIVE-IN Mild Sunscreen](https://lovi.care/skincare/ca/p/torriden/dive-in-mild-sunscreen/for/sensitive-skin) — Superior fit — CA$27.34 at Amazon

## Where to buy

- Amazon.ca: CA$224.52 (https://www.amazon.ca/dp/B0973M5HLP?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
Prices checked 2 Nov 2026.

## Ingredients

Water, Propanediol, Glycerin, Isononyl Isononanoate, Butylene Glycol, Pentylene Glycol, Dextrin Palmitate Ethylhexanoate, Limnanthes Alba Seed Oil, Helichrysum Italicum Oil Flower, Helichrysum Italicum Extract, Origanum Majorana Leaf Extract, Acmella Oleracea Extract, Helianthus Annuus Seed Oil Sunflower Seed Oil, Adenosine, Fructose, Carbomer, Maltodextrin, Sodium Hydroxide, Palmitic Acid, Disodium Edta, Cellulose Gum, Amodimethicone, Tocopherol, Chlorphenesin, Parfum, Ci 75130 Beta-Carotene
## 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/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/sensitive-skin