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

**Lovi Fit: Average fit for oily skin.**
Oily Skin Fit: Average · Effectiveness: Average · Safety: High.

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

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

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

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

Works for oily skin; other serums fit it better.

## Why this fit

- Offers moderate skin regeneration for your oily skin, with Helichrysum Italicum Oil Flower and Acmella Oleracea Extract working to smooth texture and minimize fine lines.
- Glycerin and Helianthus Annuus Seed Oil provide general hydration benefits, but the formula lacks strong seboregulation to specifically address oily shine.
- The product is safe for your oily skin, with no risks of irritation due to the absence of harsh ingredients.

## Fit by skin type

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

- 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/))
- 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/))
- 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/))
- 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/))
- 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/))
- 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/))
- 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/))
- 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/))
- 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/))

## Why other serums fit oily skin better

- A panthenol-enriched mask improved skin hydration, regulated sebum, and reduced redness and TEWL across dry sensitive, oily sensitive, and oily acne skin subgroups with excellent tolerance and no adverse reactions. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38366684/))
- Niacinamide and ferulic acid incorporated in a stable multiple emulsion successfully reduced melanin, sebum, and skin erythema while improving skin elasticity and hydration in human skin compared to a placebo. ([BioMed Research International, 2022](https://pubmed.ncbi.nlm.nih.gov/35342760/))

## 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 this serum in your PM routine. Start by applying it 3 times a week and build up to daily use if your skin tolerates it well.
- Apply the serum after cleansing and toning, but right before your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin. Let it absorb ⏱ for a minute before applying the next product.
- Apply the serum on clean and dry skin since your skin is not sensitive and you want to target oily shine. This helps control excess oil throughout the night.
- Avoid the delicate eye area and do a patch test before using the serum for the very first time.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does L'Occitane Reset Oil-in-Serum work for oily skin?

This treatment works reasonably well for oily skin by smoothing texture and providing general hydration, though it lacks strong oil-control ingredients. A product of this type needs ingredients like niacinamide, ferulic acid, zinc PCA, and lightweight hydrators to properly manage excess shine and support the skin barrier.
Sources: [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/), [International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/34297422/)

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

Helichrysum Italicum Oil Flower and Acmella Oleracea Extract help smooth your texture and minimize fine lines, while glycerin provides general hydration without irritation. To truly fit oily skin, a treatment of this type needs ingredients like niacinamide, zinc PCA, and ferulic acid to control excess shine and manage pores.
Sources: [Dermatology and Therapy, 2020](https://pubmed.ncbi.nlm.nih.gov/32915393/), [International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/34297422/)

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

Helichrysum italicum essential oil helps calm redness and balances oily skin with its soothing properties. Because it has antimicrobial and anti-inflammatory activities, it may help keep pores clear and reduce breakouts. However, essential oils can sometimes cause irritation or allergic reactions in sensitive skin.
Sources: [International Journal of Antimicrobial Agents, 2001](https://pubmed.ncbi.nlm.nih.gov/11397624/), [Journal of Ethnopharmacology, 2014](https://pubmed.ncbi.nlm.nih.gov/24239849/)

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

Acmella oleracea extract helps improve skin smoothness and firmness, but because this ingredient is typically found in richer anti-wrinkle serums, oily skin needs a lightweight, oil-free formula that hydrates without clogging pores.
Sources: [International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39617635/), [International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/34297422/)

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

This treatment goes in the evening routine after cleansing and toning, and before moisturizing. Oily skin works best with a serum of this type when it also includes strong shine-controlling ingredients.

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

You can use this treatment alongside retinol by applying the serum first and letting it absorb before putting on your retinol. This product is unlikely to irritate your oily skin because it contains no harsh ingredients.

### How often should I use this serum?

You can use this treatment in your evening routine, applying it after cleansing and before your moisturizer. Oily skin works well with this product, though it needs ingredients that help balance oil and shine to provide a better fit.

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

This serum is unlikely to cause breakouts or clog pores on oily skin because it is safe and free of harsh ingredients, though it lacks oil-balancing properties. To better manage oily shine, an oily skin type needs a product with strong seboregulation and lightweight hydration.
Sources: [International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39617635/), [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 oily skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-skin) — Superior fit — $16.75 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/oily-skin) — Superior fit — $28.88 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/p/skinceuticals/c-e-ferulic/for/oily-skin) — High fit — $39.99 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — $15.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — $18.99 at Amazon

## Where to buy

- Amazon.com: $74.00 (https://www.amazon.com/dp/B09BRGLJ15?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 4 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/oily-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- France: https://lovi.care/skincare/fr/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/l-occitane/immortelle-overnight-reset-oil-in-serum/for/oily-skin