# La Roche-Posay Effaclar H Iso-Biome Moisturiser for oily acne-prone skin

**Lovi Fit: High fit for oily acne-prone skin.**
Oily Skin Fit: High · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-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: [La Roche-Posay](https://lovi.care/skincare/brands/la-roche-posay)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/best/moisturizers)

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

A great choice for oily acne-prone skin; a few moisturizers fit it even better.

## Why this fit

- This moisturizer is highly suitable for your oily skin, as niacinamide and capryloyl glycine work to regulate sebum and reduce inflammation, addressing your concerns with acne, blemishes, and breakouts. Glycerin and panthenol provide excellent moisturization, supporting barrier resilience and hydration without exacerbating oiliness.
- The vitreoscilla ferment offers additional anti-inflammatory action, further benefiting your acne-prone skin.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the presence of soothing components like panthenol and niacinamide.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin): High (this page)

## Key ingredients

Thermal Water, Niacinamide, Squalane, Panthenol, Vitreoscilla Ferment

## 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 new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability. ([The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Balneotherapy with thermal water altered specific skin microbiota at genus and species levels in healthy female volunteers compared to tap water, which produced no significant microbiome changes. ([Life, 2023](https://pubmed.ncbi.nlm.nih.gov/36983902/))
- Malaysian thermal spring water as an adjunct to standard acne therapy improved skin hydration, reduced dryness and stinging, enhanced overall tolerability, and improved the acne disability index in patients with mild to moderate acne. ([The Medical Journal of Malaysia, 2024](https://pubmed.ncbi.nlm.nih.gov/38553920/))
- A 2% Sphingomonas xenophaga ferment extract cream applied twice daily for 4 weeks significantly decreased facial vascular disorder scores compared to vehicle in 86 Caucasian female subjects, alongside dose-dependent inhibition of pre-kallikrein activity in vitro. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/40545753/))
- 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 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/))
- 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/))
- 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 dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two. ([Auris, Nasus, Larynx, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))
- A dermocosmetic formulation containing Vichy volcanic mineralizing water, Vitreoscilla filiformis extract, niacinamide, hyaluronic acid, and vitamin E accelerated skin renewal, improved antioxidant defenses, enhanced skin barrier recovery after acute stress, and improved microbiome recovery compared to untreated skin. ([Journal of the European Academy of Dermatology and Venereology, 2022](https://pubmed.ncbi.nlm.nih.gov/34979590/))
- The combination of Vitreoscilla filiformis extract and Vichy volcanic mineralizing water strengthens the skin barrier by stimulating skin differentiation and tight junctions, enhances biochemical defenses via antimicrobial peptides, and supports cellular immune defenses by increasing the IL-10/IL-12 ratio and protecting Langerhans cells from ultraviolet radiation compared to controls. ([Journal of the European Academy of Dermatology and Venereology, 2022](https://pubmed.ncbi.nlm.nih.gov/34979591/))

## What reviewers say

This moisturizer is frequently described as a lifesaver for oily, acne-prone skin, especially when weakened by treatments. Most users find it deeply soothing and non-greasy, though a notable number report issues with pilling or the product rolling off the skin, particularly under makeup.

- Liked: Soothing for compromised barriers (mostly mentioned)
- Liked: Gentle on sensitive skin (often mentioned)
- Liked: Non-greasy hydration (often mentioned)
- Disliked: Pilling and flaking (often mentioned)
- Liked: Reduces acne/blemishes (sometimes noted)
- Disliked: Inferior to old formula (sometimes noted)
- Disliked: Not moisturizing enough (sometimes noted)
- Disliked: Small size / High price (sometimes noted)
- Disliked: Stinging sensation (rarely noted)

## How to apply

- Use this AM and PM routine every day to help clear your skin. Always remember to finish with SPF in the morning.
- Apply the moisturizer after your cleanser and toner, right before your SPF during the day.
- Gently press a small amount into your skin and avoid rubbing to keep pores clear.
- Apply on clean, slightly damp skin to help the product absorb better and control oil.
- Avoid the sensitive eye area and do a simple patch test before your first use.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes Effaclar H Iso-Biome Moisturiser a great fit for oily acne-prone skin?

La Roche-Posay Effaclar H Iso-Biome Moisturiser is a great fit because ingredients like niacinamide and capryloyl glycine help regulate oil and calm redness, while glycerin and panthenol keep your skin hydrated without feeling greasy. It also features vitreoscilla ferment for extra soothing benefits, and its gentle formula is unlikely to cause irritation on acne-prone skin.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Which ingredients make this cream a good fit for oily acne-prone skin?

Niacinamide and capryloyl glycine make this cream a great fit by helping to regulate oil and calm breakouts on your oily skin. Glycerin, panthenol, and squalane also help by providing lightweight hydration and supporting your skin barrier without feeling heavy or greasy.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Thermal Water do for oily acne-prone skin?

Thermal water helps calm oily, acne-prone skin by reducing dryness, stinging, and redness while improving overall skin comfort. It is useful as an extra step in your routine because it supports hydration and makes acne treatments more gentle on the skin.
Sources: [The Medical Journal of Malaysia, 2024](https://pubmed.ncbi.nlm.nih.gov/38553920/), [Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348993/)

### What does Niacinamide do for oily acne-prone skin?

Niacinamide helps balance oil production, calms redness, and is unlikely to irritate oily, acne-prone skin while improving blemishes. Clinical tests show it reduces excess oil and helps clear up both inflammatory and non-inflammatory acne breakouts.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/)

### Where does this cream go in a skincare routine for oily acne-prone skin?

This moisturizer goes near the end of your routine, after cleansing, toning, and treatment steps in both the morning and evening. It hydrates and calms your skin without adding extra oil.
Sources: [International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31461548/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

You can use this cream with retinol, applying it after your retinol treatment to help soothe your skin and keep it calm. Using a soothing moisturizer alongside active treatments is unlikely to cause irritation and supports your skin barrier.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/)

### How often should I use this cream?

You can use this moisturizing treatment daily in both your morning and evening routines to keep your oily, acne-prone skin hydrated and calm. Daily application is unlikely to cause irritation and helps improve skin comfort and barrier strength.
Sources: [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/), [Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/14571069/)

### Can this cream clog pores, cause breakouts or purging for oily acne-prone skin?

This cream is unlikely to clog pores or cause breakouts on oily acne-prone skin, as it relies on lightweight, soothing ingredients like niacinamide and glycerin to hydrate without making skin greasy. It also has a very safe profile with calming components like panthenol, meaning it is unlikely to irritate your skin.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

### Can I use this cream around the eyes or on my body?

This moisturizer is a great fit because ingredients like glycerin and panthenol hydrate and strengthen the skin barrier without clogging pores or feeling heavy. Because the skin around the eyes is very thin, gentle formulas like this are well-tolerated there, while richer body areas may need heavier hydration.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/)

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

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

## Alternatives for oily acne-prone skin

- [COSRX Advanced Snail 96 Mucin Power Essence](https://lovi.care/skincare/p/cosrx/advanced-snail-96-mucin-power-essence/for/oily-acne-prone-skin) — Superior fit — $15.88 at Amazon
- [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/oily-acne-prone-skin) — Superior fit — $15.50 at Amazon
- [Drunk Elephant Protini Polypeptide Cream](https://lovi.care/skincare/p/drunk-elephant/protini-polypeptide-cream/for/oily-acne-prone-skin) — High fit — $49.95 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — $25.60 at Amazon
- SPF: [make p:rem UV Defense Me Blue Ray Sun Cream](https://lovi.care/skincare/p/make-p-rem/uv-defense-me-blue-ray-sun-cream/for/oily-acne-prone-skin) — Superior fit — $25.99 at Amazon

## Where to buy

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

## Ingredients

Water, Glycerin, Squalane, Dimethicone, Panthenol, Zea Mays Corn Starch, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Myristyl Myristate, Bixa Orellana Seed Extract, Stearic Acid, Potassium Cetyl Phosphate, Glyceryl Stearate Se, Sodium Hydroxide, Myristic Acid, 2-Oleamido-1,3-Octadecanediol, Palmitic Acid, Hydroxyacetophenone, Capryloyl Glycine, Caprylyl Glycol, Vitreoscilla Ferment, Citric Acid, Maltodextrin, Xanthan Gum, Parfum
## 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/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin
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- Canada: https://lovi.care/skincare/ca/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin
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- Saudi Arabia: https://lovi.care/skincare/sa/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/la-roche-posay/effaclar-h-iso-biome-moisturiser/for/oily-acne-prone-skin