La Roche-Posay Effaclar H Iso-Biome Moisturiser for mature skin
Thermal Water
Niacinamide
Squalane
Panthenol
Vitreoscilla FermentHigh
- AverageNormal Skin Fit
- HighEffectiveness
- ExcellentSafety
A great choice for mature skin; a few moisturizers fit it even better.
This fit is calculated for the concerns frequently associated with mature skin: fine lines, wrinkles, and loss of firmness. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers excellent moisturizing for your normal skin due to the presence of glycerin and panthenol, which hydrate and support skin barrier resilience, addressing your concerns about wrinkles and fine lines.
- Squalane and niacinamide provide emollient and barrier-supporting actions, respectively, contributing to overall skin health and comfort.
- The product is safe for your normal skin, featuring soothing ingredients like panthenol and niacinamide with no harsh or prohibited substances.
How to apply
- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help smooth fine lines.
- Apply this product after your toner and serum, but before your SPF in the morning. Follow your cleanser and toner steps to keep your skin balanced.
- Gently press a small amount into your face and neck. Avoid rubbing the skin too harshly to prevent extra tension.
- Apply the moisturizer on slightly damp skin to help lock in extra moisture. Clean skin helps the product absorb much more evenly.
- Avoid the sensitive eye area during application. Do a quick patch test before your very first use to stay safe.
People Say
★4.1Overall rating based on 800+ reviewsThis 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.
Highlights
Soothing for compromised barriers Mostly Mentioned
- “Calmed my skin down immediately after barrier damage.”
- “Lifesaver for my post-accutane, dry, sensitive skin.”
- “Soothes irritation and redness within days.”
Gentle on sensitive skin Often Mentioned
- “Doesn't irritate my sensitive skin at all.”
- “Only moisturizer that doesn't make my face sting.”
- “Great everyday moisturizer for sensitive skin.”
Non-greasy hydration Often Mentioned
- “Leaves skin hydrated without feeling oily or thick.”
- “Absorbs well, no greasy shine.”
- “Light, gel-like texture that feels weightless.”
Pilling and flaking Often Mentioned
- “It pills so much, looks like dead skin cells.”
- “Peels off all day, cannot wear under makeup.”
- “Rolls off the face if you touch it.”
Reduces acne/blemishes Sometimes Noted
- “Acne has completely subsided since using this.”
- “Reduced the appearance of my blemishes.”
- “Doesn't clog pores or cause breakouts.”
Inferior to old formula Sometimes Noted
- “New Iso-Biome formula is not as good as the original.”
- “Old formula was perfect, this one dries me out.”
- “Miss the old version, this one has a fragrance.”
Not moisturizing enough Sometimes Noted
- “Skin feels tight again after a few hours.”
- “Needs a second layer, doesn't last very long.”
- “Not intense enough for very dry winter skin.”
Small size / High price Sometimes Noted
- “Expensive compared to the performance.”
- “Tube is tiny, runs out very quickly.”
- “Price is high for such a small amount.”
Stinging sensation Rarely Noted
- “Burned badly around my nose and sensitive areas.”
- “Stings a little when applied initially.”
- “Caused redness and burning on application.”
Sources: lovi.care, lookfantastic.com, boots.com, laroche-posay.co.uk, sephora.co.uk, cultbeauty.co.uk, and more
Questions and answers
What makes La Roche-Posay Effaclar H Iso-Biome a great fit for mature skin?
La Roche-Posay Effaclar H Iso-Biome is a great fit because it provides deep hydration and helps smooth the look of wrinkles and fine lines. Ingredients like glycerin and panthenol keep skin soft by drawing in moisture, while squalane and niacinamide help comfort the skin and support its protective barrier.
American Journal of Clinical Dermatology, 2002The Journal of Dermatological Treatment, 2017
Which ingredients make this cream a good fit for mature skin?
Glycerin, panthenol, and squalane make this cream a great fit by providing deep hydration and supporting the skin barrier to keep mature skin feeling soft and smooth. Niacinamide and squalane further help improve overall skin comfort, while soothing ingredients calm dry areas and smooth the look of fine lines.
American Journal of Clinical Dermatology, 2002The Journal of Dermatological Treatment, 2017
What does Thermal Water do for mature skin?
Thermal water helps calm and soothe the skin while strengthening its natural barrier against daily environmental stress. It is unlikely to irritate mature skin and may help keep it comfortable and resilient.
Journal of the European Academy of Dermatology and Venereology, 2011Journal of the European Academy of Dermatology and Venereology, 2022
What does Niacinamide do for mature skin?
Niacinamide helps mature skin by smoothing out fine lines and wrinkles, reducing dark spots, and improving overall skin elasticity. It is also very well tolerated and supports a strong skin barrier to keep skin looking healthy.
Where does this cream go in a skincare routine for mature skin?
This moisturizer is used as the final step in the morning routine before sunscreen, and as the last step in the evening routine. Applying it helps lock in hydration and supports skin barrier health.
The Journal of Dermatological Treatment, 2022The Journal of Dermatological Treatment, 2017
Can I use this cream with retinol, and in what order?
You can use this cream with retinol, and applying it first helps prepare your skin and keeps it comfortable by supporting your skin barrier. Using a barrier-supporting moisturizer alongside retinol may also make it easier for your skin to adjust to the treatment while staying soft and smooth.
How often should I use this cream?
You can use this moisturizing treatment twice daily to help keep mature skin hydrated and soft. Regular daily use of a product with ingredients like glycerin and panthenol is likely to improve skin texture and smooth the appearance of fine lines and wrinkles.
Journal of Cosmetic Dermatology, 2020Health Science Reports, 2021
Can this cream clog pores, cause breakouts or purging for mature skin?
This cream is unlikely to clog pores or cause breakouts for mature skin, as it features ingredients that keep skin comfortable without harsh substances. It also does not cause purging, which only happens with products that speed up cell turnover like retinoids or acids.
American Journal of Clinical Dermatology, 2002The Journal of Dermatological Treatment, 2017
Can I use this cream around the eyes or on my body?
You can use this moisturizing treatment around the eyes and on the body because its gentle formula hydrates and supports the skin barrier. The ingredients are well-tolerated and help improve moisture and comfort in delicate areas.
American Journal of Clinical Dermatology, 2002The Journal of Dermatological Treatment, 2017
Is this cream fragrance-free and alcohol-free?
It has no drying alcohol and contains fragrance (parfum).
What the research says
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, 2002A 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, 2017Topical 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, 2021A 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, 2025Balneotherapy 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, 2023Malaysian 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, 2024A 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, 2025Topical 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, 2008Topical 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, 2005Topical 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, 2006Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts.
Molecules, 2025Plant-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, 2025Moisturizer 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, 2019Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans.
Arzneimittel-Forschung, 2000Hyaluronic 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, 2020A 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, 2022The 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
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
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Specialist dermatologist, MBBS, MD, IFAAD
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Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
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Cosmetic chemist, cosmetic development technologist
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