Kiehl's vs Simple
Kiehl's and Simple are heritage skincare brands offering thoughtfully formulated moisturizers, cleansers, and toners enriched with beneficial ingredients like glycerin, squalane, and niacinamide. The American line, established in 1851, utilizes squalane and glycerin to best suit dry skin and dark spots, whereas the British brand, founded in 1960, features niacinamide and glycerin to ideally target acne-prone and oily complexions. While both collections effectively improve skin hydration and barrier function, the former emphasizes moisture retention and antioxidant support through targeted extracts, and the latter focuses on gentle, balancing care across its daily essentials.
Kiehl's is an American skincare brand founded in 1851 and owned by L'Oréal S.A. since 2000.
Simple is a British skincare brand founded in 1960 and owned by Unilever PLC since 2011.
en.wikipedia.orgsec.govprnewswire.comsimple.co.uk
This page compares some of the most popular Kiehl's and Simple products; for every product of both brands, with a fit score for your own skin, use the Lovi app.
Popular Kiehl's vs Simple products
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Ultra Facial Cream
SAR 120.00
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Creamy Eye Treatment with Avocado
SAR 130.50
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Clearly Corrective™ Dark Spot Solution
SAR 349.81
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Rare Earth Deep Pore Cleansing Masque
SAR 322.96
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Retinol Skin-Renewing Daily Micro-Dose Serum
SAR 361.00
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Midnight Recovery Concentrate
SAR 786.00
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Better Screen UV Serum
SAR 219.15
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Super Multi-Corrective Cream
SAR 449.90
People Say
Gentle for sensitive skin Often MentionedMostly Mentioned
- “Does not cause any form of irritation on the skin which I love. — Simple Micellar Cleansing Water”
- “The only cleanser that doesn't turn my face red. — Simple Micellar Water”
- “no artificial perfume — Simple Hydrating Light Moisturiser”
- “experienced zero irritation — Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum”
Lightweight texture Often MentionedOften Mentioned
- “feels like nothing — Kiehl's Better Screen UV Serum”
- “absorbs instantly without residue — Kiehl's Ultra Facial Oil-Free Gel Cream”
- “Absorbs quickly — Kiehl's Ultra Facial Cream”
- “sinks in instantly — Simple Water Boost Hydrating Gel Cream”
Non-drying and hydrating formulas Not notedMostly Mentioned
- “banished dryness within days — Simple Replenishing Rich Moisturiser”
- “Instantly boosts skin's hydration... face doesn't feel dry and tight. — Simple Micellar Cleansing Water”
- “Leaves my face feeling soft, not tight. — Simple Micellar Water”
Makeup compatibility Sometimes NotedSometimes Noted
- “concealer glides on smoothly — Kiehl's Creamy Eye Treatment with Avocado”
- “no pilling — Kiehl's Ultra Facial Cream”
- “makeup lays well — Simple Hydrating Light Moisturiser”
- “works well under foundation — Simple Replenishing Rich Moisturiser”
Affordable value Not notedOften Mentioned
- “great value for money — Simple Kind to Skin Soothing Facial Toner”
- “super affordable — Simple Hydrating Light Moisturiser”
- “Can't beat the price for the quality. — Simple Micellar Water”
Cleansing and pore care Rarely NotedOften Mentioned
- “Takes off any makeup residue and makes my face feel refreshed. — Simple Micellar Cleansing Water”
- “Best morning cleanser — Simple Refreshing Facial Wash”
- “Skin feels soft not dry — Simple Refreshing Facial Wash”
- “sucked the gunk out of my pores — Kiehl's Rare Earth Deep Pore Cleansing Masque”
High price Mostly MentionedNot noted
- “pricy daily staple — Kiehl's Ultra Facial Cream”
Causes breakouts and acne Sometimes NotedSometimes Noted
- “caused cystic acne — Kiehl's Midnight Recovery Concentrate”
- “cystic acne for some — Kiehl's Ultra Facial Cream”
- “Gave me tiny bumps on my forehead. — Simple Micellar Water”
- “caused major breakouts — Simple Hydrating Light Moisturiser”
Insufficient moisture Rarely NotedOften Mentioned
- “skin felt tight after an hour — Kiehl's Ultra Facial Oil-Free Gel Cream”
- “some extremely dry skin types need a thicker balm or oil on top — Kiehl's Ultra Facial Cream”
- “not moisturizing enough — Simple Hydrating Light Moisturiser”
Kiehl's vs Simple routines for dry skin
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Cleanser
Calendula Deep Cleansing Foaming Face Wash
Morning · Evening · Once a week
SAR 241.34
-
Hydrating Toner
Ultra Facial Toner
Morning
SAR 275.00
-
Moisturizer
Hydro-Plumping Serum Concentrate
Morning · Evening · Once a week
SAR 460.35
-
SPF
Better Screen UV Serum
Morning
SAR 219.15
-
Pre-Cleanser
Midnight Recovery Botanical Cleansing Oil
Evening · Once a week
SAR 365.61
-
Cleansing Toner
ROUND LAB 1025 Dokdo Cleansing Water
Evening
SAR 72.64
-
Serum or Treatment
Powerful-Strength Line-Reducing Concentrate
Evening · Once a week
SAR 310.86
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Enzyme Powder
FANCL Facial Washing Powder
Once a week
SAR 130.30
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Nourishing Mask
Mediheal Watermide Essential Mask
Once a week
SAR 234.73
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Cleanser
Refreshing Facial Wash
Morning · Evening · Once a week
SAR 24.99
-
Moisturizer
Replenishing Rich Moisturiser
Morning · Evening · Once a week
SAR 63.00
-
SPF
d'Alba Piedmont Waterfull Mild Sunscreen
Morning
SAR 75.00
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Pre-Cleanser
Micellar Cleansing Water
Evening · Once a week
SAR 68.45
-
Cleansing Toner
ROUND LAB 1025 Dokdo Cleansing Water
Evening
SAR 72.64
-
Serum or Treatment
Peach & Lily Glass Skin Refining Serum
Evening · Once a week
SAR 222.00
-
Enzyme Powder
FANCL Facial Washing Powder
Once a week
SAR 130.30
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Nourishing Mask
Mediheal Watermide Essential Mask
Once a week
SAR 234.73
Buy Kiehl's routine · SAR 2,309.98 · 84% fit
Buy Simple routine · SAR 891.11 · 83% fitSee multi-brand routine · 96% fit
Kiehl's vs Simple routines for oily skin
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Cleanser
Refreshing Facial Wash
Morning · Evening · Once a week
SAR 24.99
-
Hydrating Toner
Some By Mi Snail Truecica Miracle Repair Toner
Morning · Once a week
SAR 53.04
-
Moisturizer
Replenishing Rich Moisturiser
Morning · Evening · Once a week
SAR 63.00
-
SPF
CeraVe AM Facial Moisturizing Lotion SPF 30
Morning
SAR 46.95
-
Pre-Cleanser
Micellar Cleansing Water
Evening · Once a week
SAR 68.45
-
Cleansing Toner
Caudalie Vinopure Purifying Toner
Evening
SAR 187.00
-
Serum or Treatment
Peach & Lily Glass Skin Refining Serum
Evening · Once a week
SAR 222.00
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
SAR 157.51
-
Cleansing Mask
Goldfaden MD Facial Detox Mask
Once a week
SAR 328.29
-
Cleanser
Calendula Deep Cleansing Foaming Face Wash
Morning · Evening · Once a week
SAR 241.34
-
Hydrating Toner
Ultra Facial Toner
Morning · Once a week
SAR 275.00
-
Moisturizer
Ultra Facial Oil-Free Gel Cream
Morning · Evening · Once a week
SAR 153.00
-
SPF
Ultra Facial Cream
Morning
SAR 120.00
-
Pre-Cleanser
Midnight Recovery Botanical Cleansing Oil
Evening · Once a week
SAR 365.61
-
Cleansing Toner
Caudalie Vinopure Purifying Toner
Evening
SAR 187.00
-
Serum or Treatment
Clearly Corrective™ Dark Spot Solution
Evening · Once a week
SAR 349.81
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
SAR 157.51
-
Cleansing Mask
Rare Earth Deep Pore Cleansing Masque
Once a week
SAR 322.96
Buy Simple routine · SAR 1,151.23 · 88% fit
Buy Kiehl's routine · SAR 2,172.23 · 80% fitSee multi-brand routine · 97% fit
Kiehl's vs Simple routines for combination skin
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Cleanser
Refreshing Facial Wash
Morning · Evening · Once a week
SAR 24.99
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
SAR 166.90
-
Moisturizer
Replenishing Rich Moisturiser
Morning · Evening · Once a week
SAR 63.00
-
SPF
CeraVe AM Facial Moisturizing Lotion SPF 30
Morning
SAR 46.95
-
Pre-Cleanser
Micellar Cleansing Water
Evening · Once a week
SAR 68.45
-
Cleansing Toner
Medicube Zero Pore Pad 2.0
Evening
SAR 64.80
-
Serum or Treatment
Peach & Lily Glass Skin Refining Serum
Evening · Once a week
SAR 222.00
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
SAR 157.51
-
Cleansing Mask
KORA Organics Turmeric Brightening & Exfoliating Mask
Once a week
SAR 168.77
-
Cleanser
Calendula Deep Cleansing Foaming Face Wash
Morning · Evening · Once a week
SAR 241.34
-
Hydrating Toner
Ultra Facial Toner
Morning · Once a week
SAR 275.00
-
Moisturizer
Ultra Facial Oil-Free Gel Cream
Morning · Evening · Once a week
SAR 153.00
-
SPF
Better Screen UV Serum
Morning
SAR 219.15
-
Pre-Cleanser
Midnight Recovery Botanical Cleansing Oil
Evening · Once a week
SAR 365.61
-
Cleansing Toner
Medicube Zero Pore Pad 2.0
Evening
SAR 64.80
-
Serum or Treatment
Clearly Corrective™ Dark Spot Solution
Evening · Once a week
SAR 349.81
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
SAR 157.51
-
Cleansing Mask
Rare Earth Deep Pore Cleansing Masque
Once a week
SAR 322.96
Buy Simple routine · SAR 983.37 · 87% fit
Buy Kiehl's routine · SAR 2,149.18 · 83% fitSee multi-brand routine · 97% fit
Questions and answers
Kiehl's or Simple: which is better?
Simple helps better for acne-prone skin with its High Lovi fit level, whereas Kiehl's fits that skin type at an Average level. Both brands reach equal Lovi routine fit levels for dry, oily, combination, sensitive, mature, dark spot, dry sensitive, and oily acne-prone skin.
What is the difference between Kiehl's and Simple?
Kiehl's and Simple are both well-suited for dry, oily, combination, sensitive, mature, dark spot-prone, and dry sensitive skin, but Simple is better for acne-prone skin. Simple also offers more affordable value and more gentle, sensitive-skin-friendly makeup removers, while Kiehl's provides a lighter texture.
Kiehl's or Simple for dry skin?
Both Kiehl's and Simple achieve a High Lovi fit level for dry skin on the products on this page. Reviewers note that Simple offers non-drying and hydrating formulas while Kiehl's provides deep hydration.
Kiehl's or Simple: which cleanser is better?
When comparing cleansers, the products on this page show that Kiehl's features specialized options like the Calendula Deep Cleansing Foaming Face Wash and Rare Earth Deep Pore Daily Cleanser, which achieve a Superior Lovi fit level for oily and oily acne-prone skin. In contrast, Simple offers the Refreshing Facial Wash, which has an Average Lovi fit level for most skin types and is noted by reviewers for being gentle and value-friendly.
Which is more affordable, Kiehl's or Simple?
Simple is more affordable, as high price is a frequently mentioned drawback for Kiehl's while Simple is noted for offering affordable value.
Which brand has more fragrance-free products, Kiehl's or Simple?
Simple has more fragrance-free products on this page, as every Simple product lists no fragrance in its ingredients, whereas two Kiehl's products contain fragrance.
How do the founding years and current parent companies of Kiehl's and Simple compare?
Kiehl's was founded in 1851 in the United States and has been owned by L'Oréal S.A. since 2000, whereas Simple was founded in 1960 in the United Kingdom and is owned by Unilever PLC since 2011.
Which brand offers better results for acne-prone skin based on their routine fit?
Simple offers better results for acne-prone skin, as Lovi rates its routine fit as High while Kiehl's routine fit is Average.
Kiehl's or Simple for oily skin?
Kiehl's and Simple both achieve a High routine fit level for oily skin. Kiehl's offers specific products on this page such as the Ultra Facial Oil-Free Gel Cream with an oily skin fit of High, while Simple provides products like the Micellar Cleansing Water with an oily skin fit of High.
Kiehl's or Simple: which moisturizer is better?
Both Kiehl's and Simple offer lightweight, value-friendly moisturizers on the products on this page, but they differ in suitability across specific skin types. Lovi rates Kiehl's Super Multi-Corrective Cream as High for dry skin and mature skin, while Simple provides options like the Hydrating Light Moisturiser that help maintain daily hydration without a heavy residue.
Kiehl's or Simple for sensitive skin?
Both Kiehl's and Simple are a High fit for sensitive skin on this page, and reviewers note that Simple is gentle for sensitive skin while Kiehl's offers lightweight textures.
Kiehl's or Simple for acne-prone skin?
Simple fits acne-prone skin better, achieving a High Lovi routine fit compared to Kiehl's Average level. Both brands may cause breakouts or skin irritation, but Simple tends to be more reliable for this skin type.
Research behind their key ingredients
The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer
Topical menthol--a human model for cold pain by activation and sensitization of C nociceptors
Effects of Turmeric (Curcuma longa) on Skin Health: A Systematic Review of the Clinical Evidence
The Effect of Aloe Vera Clinical Trials on Prevention and Healing of Skin Wound: A Systematic Review
Molecular basis of retinol anti-ageing properties in naturally aged human skin in vivo
Psychophysical study of the effects of topical application of menthol in healthy volunteers
Effects of ascorbic acid on gingival melanin pigmentation in vitro and in vivo
Apigenin inhibits UVA-induced cytotoxicity in vitro and prevents signs of skin aging in vivo
Panax ginseng induces human Type I collagen synthesis through activation of Smad signaling
Vitamin C-squalene bioconjugate promotes epidermal thickening and collagen production in human skin
Calendula extract: effects on mechanical parameters of human skin
A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne
Natural Arctium lappa fruit extract improves the clinical signs of aging skin
Preparation and evaluation of anti-wrinkle cream containing saffron extract and avocado oil
In vitro and in vivo anti-allergic effects of Arctium lappa L
Borage Oil Treated with Immobilized Lipase Inhibits Melanogenesis
The evaluation of aluminum oxide crystal microdermabrasion for photodamage
Skin barrier changes induced by aluminum oxide and sodium chloride microdermabrasion
Nanocomplex of quaternized cyclodextrin grafted chitosan and hyaluronic acid for a skin delivery
Histometric assessment of the age-related skin response to 2-hydroxy-5-octanoyl benzoic acid
Clinical and histologic changes determine optimal treatment regimens for microdermabrasion
Treatment with Ascorbyl Glucoside-Arginine Complex Ameliorates Solar Lentigos
Clinical Assessment of a Novel Jasmonate Cosmeceutical, LR2412-Cx, for the Treatment of Skin Aging
Retrospective Review of Dermal Safety Studies of Organic Sunscreens
Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism
Saccharide isomerate ameliorates cosmetic scalp conditions in a Chinese study population
Behind this comparison
Lovi compares products by their fit scores, calculated 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
-

Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-

Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-

Medical Board
Cosmetic chemist, SCS, IFSCC member
-

Medical Board, Medical Advisor
Dermatology MD
-

Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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