The INKEY List vs SK-II
The INKEY List and SK-II are distinct skincare lines anchored in targeted hydration and fermentation science. The British brand offers accessible moisturizers, serums, toners, and eye products built around glycerin, suiting sensitive and combination skin best. Conversely, the Japanese house is cherished for luxurious moisturizers, potent serums, clarifying toners, and restorative masks anchored by its signature ingredient, pitera, which suit dry and acne-prone skin best. Ultimately, both differ primarily in their formulation philosophies and heritage, while each provides tailored solutions for concerns such as dark spots, texture, and aging.
The INKEY List is a British skincare brand founded in 2018 and owned by Brand Evangelists for Beauty Limited.
cosmeticsbusiness.comprnewswire.comtheinkeylist.comtracxn.com
SK-II is a Japanese skincare brand founded in 1980 and owned by The Procter & Gamble Company since 1991.
en.wikipedia.orgdiscoversk-ii.wixsite.comglossy.co
This page compares some of the most popular The INKEY List and SK-II products; for every product of both brands, with a fit score for your own skin, use the Lovi app.
Popular The INKEY List vs SK-II products
People Say
Texture and Absorption Mostly MentionedMostly Mentioned
- “sits beautifully under makeup — The INKEY List Caffeine Eye Cream”
- “Gel consistency — The INKEY List Tranexamic Acid Serum”
- “drinks right into the skin — SK-II Facial Treatment Essence”
- “pores became miraculously invisible — SK-II Facial Treatment Mask”
Hydration and Moisture Often MentionedMostly Mentioned
- “Super hydrating — The INKEY List Polyglutamic Acid Serum”
- “intense nourishment — The INKEY List Collagen Peptide Serum”
- “flooded my skin with moisture — SK-II Facial Treatment Mask”
- “skin feels deeply hydrated, plump, and smoother — SK-II Skinpower Advanced Cream”
Glow, Radiance, and Skin Tone Not notedMostly Mentioned
- “skin feels soft as butter — SK-II Facial Treatment Essence”
- “gives a glass skin look — SK-II Facial Treatment Essence”
- “leaves me with a red carpet glow — SK-II Facial Treatment Mask”
Price and Value Mostly MentionedNot noted
- “Good for the price — The INKEY List Salicylic Acid Cleanser”
- “One of the best balms for quality and also price — The INKEY List Oat Cleansing Balm”
- “unbeatable value — The INKEY List Hyaluronic Acid Serum”
General Effectiveness and Results Often MentionedRarely Noted
- “skin looks fresh and plump — The INKEY List Collagen Peptide Serum”
- “Great for sensitive skin — The INKEY List PHA Toner”
- “Safe and gentle especially for my dry, sensitive skin — The INKEY List Oat Cleansing Balm”
- “reducing the appearance of fine lines — SK-II Skinpower Advanced Cream”
Makeup Compatibility and Removal Often MentionedSometimes Noted
- “Melts away makeup and impurities without drying — The INKEY List Oat Cleansing Balm”
- “no pilling under makeup — The INKEY List Hyaluronic Acid Serum”
- “Removes leftover dirt — SK-II Facial Treatment Clear Lotion”
- “Dissolves waterproof mascara, melts stubborn makeup, removes sunscreen easily. — SK-II Facial Treatment Cleansing Oil”
High Price Not notedMostly Mentioned
- “way too expensive — SK-II Facial Treatment Essence”
Lack of Results or Performance Often MentionedOften Mentioned
- “didn't do anything for circles — The INKEY List Caffeine Eye Cream”
- “did absolutely nothing — The INKEY List Caffeine Eye Cream”
- “did absolutely nothing — SK-II Facial Treatment Essence”
- “No visible difference — SK-II Facial Treatment Clear Lotion”
Scent and Fragrance Sometimes NotedOften Mentioned
- “Smells like BBQ/meat — The INKEY List Tranexamic Acid Serum”
- “Smells like chemicals — The INKEY List Polyglutamic Acid Serum”
- “smells like dirty feet — SK-II Facial Treatment Essence”
- “smells slightly like saliva — SK-II Facial Treatment Mask”
Packaging Issues Often MentionedRarely Noted
- “cotton is too thick and heavy — SK-II Facial Treatment Mask”
- “Pump breaks easily — The INKEY List Tranexamic Acid Serum”
The INKEY List vs SK-II routines for dry skin
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Cleanser
La Roche-Posay Toleriane Hydrating Gentle Cleanser
Morning · Evening · Once a week
€19.75
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Hydrating Toner
Dear, Klairs Supple Preparation Unscented Toner
Morning
€12.59
-
Moisturizer
Facial Treatment Essence
Morning · Evening · Once a week
€235.61
-
SPF
Australian Gold Botanical Lotion SPF 30
Morning
€21.04
-
Pre-Cleanser
Facial Treatment Cleansing Oil
Evening · Once a week
€138.08
-
Serum or Treatment
Beauty of Joseon Propolis + Niacinamide Glow Serum
Evening · Once a week
€9.99
-
Nourishing Mask
Facial Treatment Mask
Once a week
€89.99
-
Cleanser
Salicylic Acid Cleanser
Morning · Evening · Once a week
€10.00
-
Hydrating Toner
Dear, Klairs Supple Preparation Unscented Toner
Morning
€12.59
- Moisturizer Collagen Peptide Serum Morning · Evening · Once a week
-
SPF
Australian Gold Botanical Lotion SPF 30
Morning
€21.04
-
Pre-Cleanser
Oat Cleansing Balm
Evening · Once a week
€18.00
-
Serum or Treatment
10% Azelaic Acid Serum
Evening · Once a week
€11.00
-
Nourishing Mask
MEDIHEAL Vita Essential Mask
Once a week
€19.00
The INKEY List vs SK-II routines for oily skin
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Cleanser
CeraVe Foaming Facial Cleanser
Morning · Evening · Once a week
€11.75
-
Hydrating Toner
Some By Mi Snail Truecica Miracle Repair Toner
Morning · Once a week
€16.59
-
Moisturizer
Facial Treatment Essence
Morning · Evening · Once a week
€235.61
-
SPF
make p:rem UV Defense Me Blue Ray Sun Cream
Morning
€32.80
-
Pre-Cleanser
Facial Treatment Cleansing Oil
Evening · Once a week
€138.08
-
Cleansing Toner
Caudalie Vinopure Purifying Toner
Evening
€16.90
-
Serum or Treatment
The Ordinary Niacinamide 10% + Zinc 1%
Evening · Once a week
€5.80
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
€48.55
-
Cleansing Mask
Dr. Sebagh Deep Exfoliating Mask
Once a week
€81.80
-
Cleanser
Salicylic Acid Cleanser
Morning · Evening · Once a week
€10.00
-
Hydrating Toner
Some By Mi Snail Truecica Miracle Repair Toner
Morning · Once a week
€16.59
-
Moisturizer
Hyaluronic Acid Serum
Morning · Evening · Once a week
€6.95
-
SPF
make p:rem UV Defense Me Blue Ray Sun Cream
Morning
€32.80
-
Pre-Cleanser
Oat Cleansing Balm
Evening · Once a week
€18.00
-
Cleansing Toner
PHA Toner
Evening
€10.00
-
Serum or Treatment
10% Azelaic Acid Serum
Evening · Once a week
€11.00
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
€48.55
-
Cleansing Mask
Dr. Sebagh Deep Exfoliating Mask
Once a week
€81.80
The INKEY List vs SK-II routines for combination skin
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Cleanser
Fresh Soy Face Cleanser
Morning · Evening · Once a week
€39.99
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
€36.00
-
Moisturizer
Facial Treatment Essence
Morning · Evening · Once a week
€235.61
-
Pre-Cleanser
Facial Treatment Cleansing Oil
Evening · Once a week
€138.08
-
Cleansing Toner
Medicube Zero Pore Pad 2.0
Evening
€16.98
-
Serum or Treatment
Beauty of Joseon Propolis + Niacinamide Glow Serum
Evening · Once a week
€9.99
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
€48.55
-
Cleansing Mask
Origins Original Skin Retexturizing Mask with Rose Clay
Once a week
€28.50
-
Cleanser
Salicylic Acid Cleanser
Morning · Evening · Once a week
€10.00
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
€36.00
-
Moisturizer
Polyglutamic Acid Serum
Morning · Evening · Once a week
€12.00
-
Pre-Cleanser
Oat Cleansing Balm
Evening · Once a week
€18.00
-
Cleansing Toner
PHA Toner
Evening
€10.00
-
Serum or Treatment
10% Azelaic Acid Serum
Evening · Once a week
€11.00
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
€48.55
-
Cleansing Mask
Origins Original Skin Retexturizing Mask with Rose Clay
Once a week
€28.50
Questions and answers
The INKEY List or SK-II: which is better?
The INKEY List and SK-II both offer great options depending on your budget and skincare goals. The INKEY List stands out for its affordable serums and moisturizers, while SK-II performs better for glow, radiance, and skin tone. Lovi routine fit for oily and acne-prone skin is Superior for SK-II and High for The INKEY List.
What is the difference between The INKEY List and SK-II?
The INKEY List offers more affordable prices and better general effectiveness and results for the products on this page, while SK-II delivers better glow, radiance, and skin tone. Reviewers also mention that SK-II has packaging issues, whereas The INKEY List is frequently noted for packaging concerns as well.
The INKEY List or SK-II for dry skin?
For dry skin, both brands offer good options, though Lovi rates SK-II as having a Superior routine fit compared to The INKEY List's High fit. The products on this page for both brands feature no fragrance and focus on key ingredients like Glycerin and Pitera to help provide hydration.
The INKEY List or SK-II: which moisturizer is better?
The products on this page show that both The INKEY List and SK-II offer highly rated moisturizers, with The INKEY List providing better affordability while SK-II achieves higher routine fit levels for dry and acne-prone skin.
Which is more affordable, The INKEY List or SK-II?
The INKEY List is more affordable, as the products on this page offer better price and value compared to SK-II.
Between The INKEY List and SK-II, which brand performs better for glow, radiance, and skin tone?
Between The INKEY List and SK-II, SK-II does better for glow, radiance, and skin tone based on the review themes on this page.
Which brand has more complaints about packaging issues, The INKEY List or SK-II?
SK-II has more complaints about packaging issues compared to The INKEY List.
How do the founding years and countries of origin compare between The INKEY List and SK-II?
The INKEY List was founded in the United Kingdom in 2018, whereas SK-II was founded in Japan in 1980.
The INKEY List or SK-II for oily skin?
For oily skin, SK-II is better because Lovi gives it a Superior routine fit compared to the High fit of The INKEY List. Reviewers note that SK-II also performs better for glow, radiance, and skin tone.
The INKEY List or SK-II for sensitive skin?
For sensitive skin, The INKEY List is a better fit because Lovi rates its routine as Superior, whereas SK-II fits at a High level.
The INKEY List or SK-II for acne-prone skin?
For acne-prone skin, SK-II achieves a Superior routine fit while The INKEY List reaches a High routine fit. Reviewers indicate that both brands perform effectively for various skin needs, though SK-II does better for glow, radiance, and skin tone, and The INKEY List does better for price and value.
Research behind their key ingredients
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
Effects of ascorbic acid on gingival melanin pigmentation in vitro and in vivo
The moisturizing effects of glycolipid biosurfactants, mannosylerythritol lipids, on human skin
A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne
Chemical peels for acne vulgaris: a systematic review of randomised controlled trials
Topical Almond Oil for Prevention of Pressure Injuries: A Single-Blinded Comparison Study
The anti wrinkle efficacy of synthetic hexapeptide (Argireline) in Chinese Subjects
Three clinical studies showing the anti-aging benefits of sodium salicylate in human skin
Darutoside promotes skin wound healing via regulating macrophage polarization
Treatment with Ascorbyl Glucoside-Arginine Complex Ameliorates Solar Lentigos
Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism
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
-

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
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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
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