# SK-II vs Rilastil

Page: https://lovi.care/skincare/ca/compare/sk-ii-vs-rilastil

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Canada.

SK-II and Rilastil are two distinct skincare lines known for their specialized approaches to daily hydration and repair. The Japanese pioneer relies on its signature ingredient pitera across luxurious moisturizers, potent [serums](https://lovi.care/skincare/ca/ingredients/serum), soothing masks, and refreshing toners to suit dry and combination skin, while the latter is warmly loved for targeted serums and meticulously balanced formulas designed for sensitive, dry, and mature skin. Both brands offer standout solutions for specific needs, such as the Genoptics Ultraura Essence and Acnestil for acne-prone skin, the Facial Treatment Essence for dark spots, and the Facial Treatment Clear Lotion for maturity. Ultimately, the former focuses on improving pore area, roughness, and redness, whereas its counterpart works to restore daily comfort and enhance natural resilience.

SK-II is a Japanese skincare brand founded in 1980 and owned by The Procter & Gamble Company since 1991.

[en.wikipedia.org](https://en.wikipedia.org/wiki/SK-II) [discoversk-ii.wixsite.com](https://discoversk-ii.wixsite.com/home/brand-history) [glossy.co](https://www.glossy.co/beauty/despite-strong-results-in-beauty-in-the-first-quarter-pg-will-eliminate-thousands-of-jobs/)

This page compares some of the most popular SK-II and Rilastil products; for every product of both brands, with a fit score for your own skin, [use the Lovi app](https://app.pora.ai/vqqJ/j1xj2b6o?af_sub2=compare&af_sub3=selection_note&af_sub4=pgab22c07dd2).

### Popular SK-II vs Rilastil products

#### SK-II

- [Facial Treatment Essence](https://lovi.care/skincare/ca/p/sk-ii/facial-treatment-essence/for/dry-skin) — High fit — [CA$285.49 at Amazon](https://www.amazon.ca/dp/B008LB7GXO?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Facial Treatment Mask](https://lovi.care/skincare/ca/p/sk-ii/facial-treatment-mask/for/dry-skin) — High fit — [CA$135.00 at Sephora](https://www.sephora.com/ca/en/product/facial-treatment-mask-P375852?skuId=1448463)
- [Facial Treatment Clear Lotion](https://lovi.care/skincare/ca/p/sk-ii/facial-treatment-clear-lotion/for/oily-skin) — High fit — [CA$179.00 at Amazon](https://www.amazon.ca/dp/B0126UZL3W?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Skinpower Advanced Cream](https://lovi.care/skincare/ca/p/sk-ii/skinpower-advanced-cream/for/mature-skin) — High fit — [CA$259.93 at Amazon](https://www.amazon.ca/dp/B0CFWMMR9M?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Genoptics Ultraura Essence](https://lovi.care/skincare/ca/p/sk-ii/genoptics-ultraura-essence/for/acne-prone-skin) — Superior fit — [CA$393.84 at Amazon](https://www.amazon.ca/dp/B0C6CQK75L?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Facial Treatment Cleansing Oil](https://lovi.care/skincare/ca/p/sk-ii/facial-treatment-cleansing-oil/for/dry-skin) — High fit
- [Genoptics Spot Essence](https://lovi.care/skincare/ca/p/sk-ii/genoptics-spot-essence/for/dark-spots) — Average fit

#### Rilastil

- [Acnestil](https://lovi.care/skincare/ca/p/rilastil/acnestil/for/oily-skin) — Average fit

## Questions and answers

### SK-II or Rilastil: which is better?

SK-II is the better choice for most shoppers on this page, as its products achieve High or Superior fit levels across several skin types. Rilastil features only one product on this page, Acnestil, which mostly receives Average or low fit ratings.

### What is the difference between SK-II and Rilastil?

SK-II offers a wide range of products with High to Superior Lovi fits for many skin types, whereas the products on this page for Rilastil consist of just one [serum](https://lovi.care/skincare/ca/ingredients/serum) with Average to Low fits.

### Which is more affordable, SK-II or Rilastil?

The products on this page do not list pricing information, so a comparison of affordability between SK-II and Rilastil cannot be made from the available details.

### Which causes fewer breakouts, SK-II or Rilastil?

SK-II has a wide range of products on this page that Lovi rates as having a High or Superior fit for acne-prone skin, whereas Rilastil has only an Average fit for those concerns.

### How do the founding years and corporate parentage of SK-II and Rilastil compare?

SK-II was founded in Japan in 1980 and has been owned by The Procter & Gamble Company since 1991. In comparison, Rilastil was founded earlier in 1972 and is owned by Istituto Ganassini.

### Which SK-II product is rated as having a superior Lovi fit level for acne-prone skin, and what is its product type?

The Genoptics Ultraura Essence serum by SK-II has a superior Lovi fit level for acne-prone skin.

### How does the presence of fragrance differ between SK-II and Rilastil products listed on the page?

Both SK-II and Rilastil products listed on this page are the same in that every product lists no fragrance in its ingredients.

## Research behind their key ingredients

- [The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer](https://pubmed.ncbi.nlm.nih.gov/12100180/) Nicotinamide w, Niacinamide · The British Journal of Dermatology, 2002
- [Mechanistic Basis and Clinical Evidence for the Applications of Nicotinamide (Niacinamide) to Control Skin Aging and Pigmentation](https://pubmed.ncbi.nlm.nih.gov/34439563/) Niacinamide · Antioxidants, 2021
- [Topical use of dexpanthenol in skin disorders](https://pubmed.ncbi.nlm.nih.gov/12113650/) Panthenol, D-pantothenyl alcohol · American Journal of Clinical Dermatology, 2002
- [Effects of ascorbic acid on gingival melanin pigmentation in vitro and in vivo](https://pubmed.ncbi.nlm.nih.gov/19186973/) L-ascorbic acid 2-glucoside, Ascorbyl glucoside · Journal of Periodontology, 2009
- [The 24-hour skin hydration and barrier function effects of a hyaluronic 1%, glycerin 5%, and Centella asiatica stem cells extract moisturizing fluid: an intra-subject, randomized, assessor-blinded study](https://pubmed.ncbi.nlm.nih.gov/28860834/) Glycerin, Concentrated glycerin · Clinical, Cosmetic and Investigational Dermatology, 2017
- [Randomized controlled study for the anti-aging effect of human adipocyte-derived mesenchymal stem cell media combined with niacinamide after laser therapy](https://pubmed.ncbi.nlm.nih.gov/33103316/) Niacinamide · Journal of Cosmetic Dermatology, 2021
- [A Double-Blinded, Randomized, Vehicle-Controlled Study of the Efficacy of Moisturizer Containing Licochalcone A, Decanediol, L-Carnitine, and Salicylic Acid for Prevention of Acne Relapse in Asian Population](https://pubmed.ncbi.nlm.nih.gov/33150170/) Salicylic acid · BioMed Research International, 2020
- [A new topical panthenol-containing emollient: Results from two randomized controlled studies assessing its skin moisturization and barrier restoration potential, and the effect on skin microflora](https://pubmed.ncbi.nlm.nih.gov/27425824/) Panthenol, D-pantothenyl alcohol · The Journal of Dermatological Treatment, 2017
- [Senomorphic activity of a combination of niacinamide and hyaluronic acid: correlation with clinical improvement of skin aging](https://pubmed.ncbi.nlm.nih.gov/39009698/) Niacinamide · Scientific Reports, 2024
- [Comparative study of efficacy and safety of 45% mandelic acid versus 30% salicylic acid peels in mild-to-moderate acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/31553119/) Mandelic acid · Journal of Cosmetic Dermatology, 2020
- [Efficacy of a topical gel containing chitosan, chlorhexidine, allantoin and dexpanthenol for pain and inflammation control after third molar surgery: A randomized and placebo-controlled clinical trial](https://pubmed.ncbi.nlm.nih.gov/32683390/) D-pantothenyl alcohol · Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020
- [Daily Fluctuation of Facial Pore Area, Roughness and Redness among Young Japanese Women; Beneficial Effects of Galactomyces Ferment Filtrate Containing Antioxidative Skin Care Formula](https://pubmed.ncbi.nlm.nih.gov/34198790/) Galactomyces ferment filtrate, Pitera essence, Galactomyces ferment filtrate pitera ferment filtrate, Pitera ferment filtrate galactomyces ferment filtrate, Pitera ferment filtrate, Sk-ii pitera concentrate, Pitera · Journal of Clinical Medicine, 2021
- [Efficacy of a multitargeted, salicylic acid-based dermocosmetic cream compared to benzoyl peroxide 5% in Acne vulgaris: Results from a randomized study](https://pubmed.ncbi.nlm.nih.gov/37941097/) Salicylic acid · Journal of Cosmetic Dermatology, 2024
- [A Salicylic Acid-Based Dermocosmetic is Effective as an Adjunct to Benzoyl Peroxide for Mild to Moderate Acne and as Monotherapy in Maintenance Post Benzoyl Peroxide](https://pubmed.ncbi.nlm.nih.gov/38051857/) Salicylic acid · Journal of Drugs in Dermatology, 2023
- [Chemical peels for acne vulgaris: a systematic review of randomised controlled trials](https://pubmed.ncbi.nlm.nih.gov/29705755/) Mandelic acid · BMJ Open, 2018
- [Reduction in the appearance of facial hyperpigmentation by topical N-undecyl-10-enoyl-L-phenylalanine and its combination with niacinamide](https://pubmed.ncbi.nlm.nih.gov/19958429/) Undecylenoyl phenylalanine · Journal of Cosmetic Dermatology, 2009
- [Inhibitory effects of shell of Camellia oleifera Abel extract on mushroom tyrosinase and human skin melanin](https://pubmed.ncbi.nlm.nih.gov/31033161/) Butylene glycol · Journal of Cosmetic Dermatology, 2019
- [A randomized, double-blind, vehicle-controlled study of a preparation containing undecylenoyl phenylalanine 2% in the treatment of solar lentigines](https://pubmed.ncbi.nlm.nih.gov/19874316/) Undecylenoyl phenylalanine · Clinical and Experimental Dermatology, 2010
- [Randomized prospective study of low-dose isotretinoin alone and combination with salicylic acid and mandelic peel against acne tarda](https://pubmed.ncbi.nlm.nih.gov/35388606/) Mandelic acid · Journal of Cosmetic Dermatology, 2022
- [Influence of vitamin E acetate on stratum corneum hydration](https://pubmed.ncbi.nlm.nih.gov/9706379/) Tocopheryl acetate · Arzneimittel-Forschung, 1998
- [Enhanced Fluctuations in Facial Pore Size, Redness, and TEWL Caused by Mask Usage Are Normalized by the Application of a Moisturizer](https://pubmed.ncbi.nlm.nih.gov/35456214/) Galactomyces ferment filtrate, Pitera essence, Galactomyces ferment filtrate pitera ferment filtrate, Pitera ferment filtrate galactomyces ferment filtrate, Pitera ferment filtrate, Sk-ii pitera concentrate, Pitera · Journal of Clinical Medicine, 2022
- [Three clinical studies showing the anti-aging benefits of sodium salicylate in human skin](https://pubmed.ncbi.nlm.nih.gov/20883290/) Sodium salicylate · Journal of Cosmetic Dermatology, 2010
- [Evaluation of the Efficacy and Safety of a Panthenol-Enriched Mask for Skin Barrier Recovery After Facial Laser Treatment: Results of a Double-Blind Randomized Controlled Study](https://pubmed.ncbi.nlm.nih.gov/40613435/) Panthenol, D-pantothenyl alcohol · Journal of Cosmetic Dermatology, 2025
- [Glycerol crosslinked vitamin E loaded xanthan gum and gellan gum nanoemulgels for topical management of dry skin](https://pubmed.ncbi.nlm.nih.gov/41224059/) Xanthan gum · International Journal of Biological Macromolecules, 2025
- [A Double-Blind, 12-Week Study to Evaluate the Antiaging Efficacy of a Cream Containing the NFκB Inhibitor 4-Hexyl-1, 3-Phenylenediol and Ascorbic Acid-2 Glucoside in Adult Females](https://pubmed.ncbi.nlm.nih.gov/27272084/) L-ascorbic acid 2-glucoside, Ascorbyl glucoside · Journal of Drugs in Dermatology, 2016
- [Significant Reversal of Facial Wrinkle, Pigmented Spot and Roughness by Daily Application of Galactomyces Ferment Filtrate-Containing Skin Products for 12 Months-An 11-Year Longitudinal Skin Aging Rejuvenation Study](https://pubmed.ncbi.nlm.nih.gov/36769815/) Galactomyces ferment filtrate, Pitera essence, Pitera ferment filtrate galactomyces ferment filtrate, Galactomyces ferment filtrate pitera ferment filtrate, Pitera ferment filtrate, Pitera · Journal of Clinical Medicine, 2023
- [Treatment with Ascorbyl Glucoside-Arginine Complex Ameliorates Solar Lentigos](https://pubmed.ncbi.nlm.nih.gov/39769217/) L-ascorbic acid 2-glucoside, Ascorbyl glucoside · International Journal of Molecular Sciences, 2024
- [The Effectiveness of Galactomyces Ferment Filtrate, Dexpanthenol, and Centella Asiatica Combination Serum in the Treatment of Post-Acne Hyperpigmentation in Subjects with Skin of Color](https://pubmed.ncbi.nlm.nih.gov/33938432/) Galactomyces ferment filtrate, Sk-ii pitera concentrate, Galactomyces ferment filtrate pitera ferment filtrate · Skinmed, 2021
- [Clinical Efficacy of Topical Ascorbic Acid 2-Glucoside in Enhancing Outcomes of Laser Gingival Depigmentation: A Randomized Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/42147661/) Ascorbyl glucoside · Cureus, 2026

## The brands

- Japanese skincare: [SK-II](https://lovi.care/skincare/ca/brands/sk-ii)
- Skincare: [Rilastil](https://lovi.care/skincare/ca/brands/rilastil)

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- [CeraVe vs SK-II](https://lovi.care/skincare/ca/compare/cerave-vs-sk-ii)
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- [La Roche-Posay vs SK-II](https://lovi.care/skincare/ca/compare/la-roche-posay-vs-sk-ii)
- [La Roche-Posay vs Rilastil](https://lovi.care/skincare/ca/compare/la-roche-posay-vs-rilastil)
- [Dr. Althea vs SK-II](https://lovi.care/skincare/ca/compare/dr-althea-vs-sk-ii)
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- [Some By Mi vs SK-II](https://lovi.care/skincare/ca/compare/some-by-mi-vs-sk-ii)
- [Some By Mi vs Rilastil](https://lovi.care/skincare/ca/compare/some-by-mi-vs-rilastil)

## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi compares products by their fit scores, calculated 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 comparison: 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/compare/sk-ii-vs-rilastil
- United Kingdom: https://lovi.care/skincare/uk/compare/sk-ii-vs-rilastil
- Ireland: https://lovi.care/skincare/ie/compare/sk-ii-vs-rilastil
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- Spain: https://lovi.care/skincare/es/compare/sk-ii-vs-rilastil
- Canada: https://lovi.care/skincare/ca/compare/sk-ii-vs-rilastil (this page)
- Australia: https://lovi.care/skincare/au/compare/sk-ii-vs-rilastil
- Singapore: https://lovi.care/skincare/sg/compare/sk-ii-vs-rilastil
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- United Arab Emirates: https://lovi.care/skincare/ae/compare/sk-ii-vs-rilastil