Kiehl's Iris Extract Activating Treatment Essence for oily acne-prone skin
Iris Florentina Extract
Lipo Hydroxy Acid
Sodium Hyaluronate
Glycerin
Adenosine
High
- SuperiorOily Skin Fit
- AverageEffectiveness
- HighSafety
A great choice for oily acne-prone skin; a few toners fit it even better.
This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. 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
- Excellent suitability for your oily skin is provided by capryloyl salicylic acid, which helps regulate sebum and exfoliate, complemented by glycerin for hydration.
- The formula offers moderate hydration and soothing benefits due to glycerin and sodium hyaluronate, though it lacks specific ingredients to target acne and breakouts.
- The product is safe for your skin, with no risks of irritation due to the absence of harsh or prohibited ingredients.
How to apply
- Could be used as part of your AM or PM routine. Start using it 3 times a week and move to daily use if your skin feels fine.
- Apply your hydrating toner after cleansing and before putting on your moisturizer or SPF.
- Gently press 2-3 drops of the hydrating toner into your skin with your hands. Let it ⏱absorb for a minute before adding your next product.
- Applying the hydrating toner on slightly damp skin helps your face absorb it better. This keeps your oily skin balanced and hydrated.
- Be sure to avoid the eye area when applying. Do a patch test before your first use to check for any reaction.
People Say
★4.6Overall rating based on 200+ reviewsUsers consistently praise this essence for its ability to deeply hydrate and plump the skin, often describing it as a "drink of water" that creates a radiant, dewy glow. While many appreciate its smoothing effect on rough texture and fine lines, a minority of users find the floral scent too strong or the finish slightly tacky.
Highlights
Deep hydration Mostly Mentioned
- “skin feels nice and moist”
- “drink of water for my face”
- “keeps hydration in throughout the day”
Efficient usage Often Mentioned
- “a little goes a long way”
- “bottle will last me awhile”
- “only need 2 or 3 tiny drops”
Improves texture Often Mentioned
- “skin seems more refined”
- “leaves skin very soft”
- “smoothing out texture”
Makeup prep Sometimes Noted
- “helps makeup stick better”
- “makes a good foundation for makeup”
- “makeup looks natural and not cakey”
Radiance and glow Sometimes Noted
- “gives a healthy rosy glow”
- “skin looks brighter”
- “Korean superstar dewy luminous look”
Sticky residue Sometimes Noted
- “stays a bit sticky”
- “slightly tacky texture”
- “skin tends to be quite sticky”
Strong fragrance Sometimes Noted
- “fairly strong floral scent”
- “scent is obviously the Iris extract”
- “mild botanical, almost fruity scent”
Alcohol content Rarely Noted
- “hint of alcohol in there”
- “usually avoid products with alcohol”
- “worry about it stripping moisture”
Limited anti-aging Rarely Noted
- “no noticeable difference in fine lines”
- “haven't really been affected by this”
- “not sure how much it improves on my usual routine”
Price Rarely Noted
- “quite expensive for a light first-step”
- “expensive side of the skincare spectrum”
- “wouldn't have purchased with my own money”
Sources: lovi.care, macys.com, kiehls.com.sg, johnlewis.com, sephora.co.uk, makeupandbeautyforever.com, and more
Questions and answers
What makes Kiehl's Iris Extract Activating Treatment Essence a great fit for oily acne-prone skin?
This hydrating toner is a great fit because capryloyl salicylic acid helps control excess oil and gently clear dead skin cells, while glycerin adds balanced hydration without feeling heavy. The formula is very safe for this skin type and is unlikely to cause irritation.
Journal of Cosmetic Dermatology, 2021Clinical, Cosmetic and Investigational Dermatology, 2017
Which ingredients make this toner a good fit for oily acne-prone skin?
Capryloyl salicylic acid helps regulate oil and gently exfoliate your oily acne-prone skin, while glycerin and sodium hyaluronate provide balanced hydration without feeling heavy. This combination makes the toner a great fit with a very safe profile and no harsh ingredients to cause irritation.
Journal of Cosmetic Dermatology, 2021Clinical, Cosmetic and Investigational Dermatology, 2017
What does Iris Florentina Extract do for oily acne-prone skin?
Iris Florentina Extract helps control shiny and greasy areas while making skin look clearer and more balanced. Oily and acne-prone skin usually needs ingredients that regulate oil and soothe the face, such as plant extracts and balancing minerals.
What does Lipo Hydroxy Acid do for oily acne-prone skin?
Lipo Hydroxy Acid helps clear clogged pores and calm angry breakouts on oily skin. It works gently to lift away dead skin cells and control oil, making it a great match for keeping acne-prone skin smooth and clear.
Where does this toner go in a skincare routine for oily acne-prone skin?
This toner goes in your routine after cleansing and before your moisturizer, in the morning, evening, and on your weekly routine days. It is safe to use daily because it avoids harsh ingredients while helping keep your oily skin balanced and hydrated.
Can I use this toner with retinol, and in what order?
You can use this toner with your retinol, applying the toner first right after cleansing to prep and hydrate your skin. The product is safe for your skin, with no risks of irritation due to the absence of harsh or prohibited ingredients, making it gentle enough to use alongside active treatments like retinol.
How often should I use this toner?
This hydrating toner fits well into your daily routine and is safe to use every day. It helps control excess oil and keeps your skin soft and comfortable.
Clinical, Cosmetic and Investigational Dermatology, 2017Journal of Cosmetic Dermatology, 2021
Can this toner clog pores, cause breakouts or purging for oily acne-prone skin?
This toner is unlikely to clog pores or cause breakouts on oily skin, as it has a safe formula without harsh or prohibited ingredients that could cause irritation. It helps regulate oil and gently exfoliates, while offering light hydration, though it does not contain specific ingredients to clear active breakouts.
Is this toner fragrance-free and alcohol-free?
It contains fragrance (parfum and limonene) and drying alcohol (alcohol denat).
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, 2017Daily treatment with a facial serum containing multiple acids reduced post-inflammatory hyperchromia lesion grade and number by 29.4% at 56 days, and decreased skin oiliness by 30.7% at 7 days in Brazilian patients with acne vulgaris.
Journal of Cosmetic Dermatology, 2021Iris pallida extract alleviated the cortisol-induced decrease in procollagen type 1 and hyaluronic acid levels by 106% and 31%, respectively, and blocked glucocorticoid receptor nuclear translocation in human skin cells.
Current Issues in Molecular Biology, 2023Phytochemicals from Iris florentina rhizome extract exhibited dual modulatory effects, where germanaism B stimulated melanogenesis while iriflorental and iripallidal inhibited it, enabling targeted management of pigmentation disorders.
Molecules, 2025Capryloyl salicylic acid peel reduced fine lines, wrinkles, and hyperpigmentation comparably to glycolic acid peel in 44 female volunteers, with no statistically significant differences between the two treatments.
Journal of Cosmetic Dermatology, 2008Combining a salicylic acid and lipohydroxy acid facial serum and mask improved closed comedones and acne severity significantly more than serum alone in adults with acne over 8 weeks, with no adverse reactions reported.
Journal of Cosmetic Dermatology, 2023Parity was demonstrated between an OTC BPO 5.5% formulation with lipohydroxy acid and tretinoin cream 0.025% versus prescription clindamycin 1%-BPO 5% gel and tretinoin cream 0.025% in participants with mild to moderate acne vulgaris at 12 weeks.
Cutis, 2012Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.
Journal of Drugs in Dermatology, 2011Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.
Clinical Oral Investigations, 2022Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.
BMC Oral Health, 2019The 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, 2020Ten 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, 2001Niacinamide/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, 2012Topical adenosine treatment significantly increased the anagen hair growth rate and thick hair rate compared to placebo in Japanese women with female pattern hair loss over 12 months.
The Journal of Dermatology, 2008Topical application of a disodium adenosine monophosphate-based formulation reduced wrinkles and hyperpigmentation while improving hydration, barrier function, skin lifting, and epidermal turnover in female participants.
International Journal of Molecular Sciences, 2026Adenosine and cordycepin stimulate the Wnt/beta-catenin signaling pathway through adenosine receptor and PKA activation, promoting cell proliferation, migration, and growth factor secretion in cultured dermal fibroblasts.
International Journal of Molecular Sciences, 2021
Ingredients
Water, Butylene Glycol, Glycerin, Dipropylene Glycol, Alcohol Denat, Methyl Gluceth-10, Phenoxyethanol, Ppg-6-Decyltetradeceth-30, Chlorphenesin, Parfum, Capryloyl Salicylic Acid, Tetrasodium Edta, Iris Florentina, Iris Florentina Root Extract, Sodium Hyaluronate, Xanthan Gum, Citric Acid, Sodium Citrate, Adenosine, Limonene
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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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
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
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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