# Bonajour Extreme Spot Serum for dry skin

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

Page: https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/dry-skin

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

Brand: Bonajour
Category: [Serums and treatments](https://lovi.care/skincare/fr/best/serums)

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

One of the best serums for dry skin.

## Why this fit

- Excellent for your dry skin, this serum deeply hydrates with glycerin and allantoin, while Centella Asiatica Extract and Salix Nigra Bark Extract effectively target and reduce acne lesions and blemishes. The high concentrations of these key ingredients ensure significant moisturizing benefits and a calming effect on inflammation.
- Niacinamide further supports skin barrier function and helps to even out skin tone, complementing the primary hydrating and acne-fighting actions.
- The formulation is safe for your dry skin, containing no harsh or irritating ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/dry-skin): Superior (this page)
- [Combination skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/oily-acne-prone-skin): High

## Key ingredients

Centella Asiatica Extract, Niacinamide, Glycosaminoglycans, Allantoin, Akebia Quinata Extract

## 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/))
- Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components. ([Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/))
- Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements. ([Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/))
- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical application of 0.05% w/w ECa 233 gel reduced erythema index by 0.03 U and improved early crusting and general wound appearance compared to placebo in thirty individuals undergoing facial laser resurfacing. ([Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical treatment with 5% vitamin C and 0.1% madecassoside significantly improved clinical scores for wrinkles, suppleness, firmness, roughness, and skin hydration, along with functional and structural remodeling of the elastic fiber network in 20 female volunteers with photoaged skin after 6 months compared to baseline. ([Experimental Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18503551/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical 2% niacinamide significantly decreased sebum excretion rate in Japanese individuals and casual sebum levels in Caucasian individuals compared to placebo or baseline. ([Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/))
- Topical treatment with sphingolipids and glycosaminoglycans attenuated clinical worsening and reduced CADESI and PVAS scores compared to the untreated control group in house dust mite-allergic beagle dogs. ([BMC Veterinary Research, 2020](https://pubmed.ncbi.nlm.nih.gov/32197613/))
- Glycosaminoglycans restored type I collagen synthesis, reduced matrix metalloproteinase-1 levels, upregulated tissue inhibitor of metalloproteinase-1, and attenuated apoptosis in tumor necrosis factor-alpha-stimulated human dermal fibroblasts by inhibiting extracellular signal-regulated kinase/activator protein-1 signaling. ([International Journal of Molecular Medicine, 2018](https://pubmed.ncbi.nlm.nih.gov/29436595/))
- Fraction 3 of glycosaminoglycans from Liparis tessellatus eggs showed 20.1% tyrosinase inhibition at 50mg/mL and effective skin regeneration activities at 200mg/mL against skin fibroblast CCD-986sk cell lines. ([International Journal of Biological Macromolecules, 2017](https://pubmed.ncbi.nlm.nih.gov/28917941/))
- Topical gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- An overnight patch containing Allium cepa extract and allantoin safely promotes scar healing after dermatologic surgery, resulting in significantly greater reductions in observer- and patient-assessed POSAS scores compared to no treatment. ([Aesthetic Plastic Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29948103/))
- Akebia quinata fruit extract reduced CML expression, stimulated fibrillin-1 expression, and decreased deep crow's feet wrinkle depth in humans compared to treatment without the extract. ([Nutrients, 2015](https://pubmed.ncbi.nlm.nih.gov/26569300/))

## What reviewers say

Based on limited data, users with acne-prone and sensitive skin find this serum effective for calming breakouts and fading post-acne marks. It is frequently praised for soothing redness and providing hydration. A notable number of users report a temporary stinging sensation upon application and a sticky finish that takes time to absorb.

- Liked: Calms acne (mostly mentioned)
- Liked: Fades dark spots (often mentioned)
- Disliked: Sticky texture (often mentioned)
- Liked: Deeply hydrating (sometimes noted)
- Disliked: Stinging sensation (sometimes noted)
- Disliked: Poor packaging (rarely noted)

## How to apply

- Apply this serum PM, starting 3×/week and working up to daily use as your skin adjusts.
- Place the serum after cleansing and toner, but right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on slightly damp skin to help lock in extra moisture.
- Avoid the eye area and do a patch test before your first use.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Bonajour Extreme Spot Serum one of the best fits for dry skin?

This serum is a great fit because it deeply hydrates dry skin with glycerin and allantoin while calming inflammation with Centella Asiatica extract. It also uses niacinamide to support the skin barrier, keeping your face soft and comfortable without any harsh ingredients.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

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

Glycerin, allantoin, and Centella Asiatica extract make this serum a great fit for dry skin by deeply moisturizing and calming irritation. These ingredients help boost moisture levels and keep dry skin feeling soft and smooth.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### What does Centella Asiatica Extract do for dry skin?

Centella asiatica extract helps dry skin by boosting moisture and reducing water loss while calming irritation. It supports barrier repair to keep the skin feeling soft and smooth.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Niacinamide do for dry skin?

Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

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

This serum goes in your evening routine after cleansing and before your moisturizer. Putting it on at night keeps things simple and gives you extra safety around sun exposure, though it is safe and gentle enough for dry skin.

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

You can use this serum with retinol by applying the serum first to calm and hydrate, and following with your retinol once it absorbs. This routine is unlikely to irritate dry skin because the formula contains soothing ingredients and has a very safe profile.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### How often should I use this serum?

Apply this serum in your evening routine, as Lovi routines schedule treatments at night for simplicity and extra safety around sun exposure. This serum is safe for your dry skin and unlikely to cause irritation.

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

This serum is unlikely to clog pores or cause breakouts for dry skin, as its hydrating ingredients deeply moisturize while calming inflammation and supporting the skin barrier. It does not contain harsh components, though some reviewers note a sticky texture or mild stinging.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [SKIN1004 Madagascar Centella Asiatica Ampoule](https://lovi.care/skincare/fr/p/skin1004/madagascar-centella-asiatica-ampoule/for/dry-skin) — High fit — €20.37 at Amazon
- [Purito Galacto Niacin 97 Power Essence](https://lovi.care/skincare/fr/p/purito/galacto-niacin-97-power-essence/for/dry-skin) — High fit — €18.85 at Amazon
- [Clarins Double Serum](https://lovi.care/skincare/fr/p/clarins/double-serum/for/dry-skin) — Average fit — €57.50 at Notino

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/fr/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — €7.50 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/fr/p/cosrx/propolis-synergy-toner/for/dry-skin) — Superior fit — €18.55 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/fr/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-skin) — Superior fit — €76.29 at Amazon

## Where to buy

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

## Ingredients

Centella Asiatica Extract, Glycerin, Water, Niacinamide, Akebia Quinata Extract, Nicotinoyl Dipeptide-23, Glycosaminoglycans, Salix Nigra Bark Extract Willow Bark Extract, Aminobutyric Acid, Allantoin, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate Vp Copolymer, Butylene Glycol, Pentylene Glycol, Caprylyl Glycol, Xanthan Gum, Zanthoxylum Piperitum Fruit Extract, Pulsatilla Koreana Extract, Usnea Barbata Extract
## 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/bonajour/extreme-spot-serum/for/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/bonajour/extreme-spot-serum/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/bonajour/extreme-spot-serum/for/dry-skin
- Germany: https://lovi.care/skincare/de/p/bonajour/extreme-spot-serum/for/dry-skin
- France: https://lovi.care/skincare/fr/p/bonajour/extreme-spot-serum/for/dry-skin (this page)
- Italy: https://lovi.care/skincare/it/p/bonajour/extreme-spot-serum/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/bonajour/extreme-spot-serum/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/bonajour/extreme-spot-serum/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/bonajour/extreme-spot-serum/for/dry-skin
- Australia: https://lovi.care/skincare/au/p/bonajour/extreme-spot-serum/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/bonajour/extreme-spot-serum/for/dry-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/bonajour/extreme-spot-serum/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/bonajour/extreme-spot-serum/for/dry-skin