# Biore vs REN Clean Skincare Page: https://lovi.care/skincare/compare/biore-vs-ren-clean-skincare The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United States. Biore and REN Clean Skincare are distinct lines, with the Japanese establishment known for sunscreens, cleansers, masks, and makeup removers featuring balanced formulas, while the British brand is universally loved for gentle toners and thoughtfully crafted formulations. The former suits oily skin and combination skin best, featuring targeted items like the UV Aqua Rich for acne-prone skin, the Makeup Remover Perfect Oil for skin with dark spots, and the Deep Pore Charcoal Cleanser for mature skin. Conversely, the latter suits sensitive, reactive, and dull skin types best due to its clean, non-irritating nature, anchored by the Ready Steady Glow Daily AHA Tonic for acne-prone skin. Both differ primarily because the first relies on careful balance for daily care, whereas the second uses botanical precision to nurture and balance the complexion. Biore is a Japanese skincare brand founded in 1980 and owned by Kao Corporation. [biore.com](https://www.biore.com/en-sa/about-us/our-story/) [kao.com](https://www.kao.com/global/en/newsroom/news/release/2024/20240214-001/) REN Clean Skincare is a British skincare brand founded in 2000 and owned by Unilever since 2015. [beautymatter.com](https://beautymatter.com/articles/unilever-to-begin-shutdown-of-ren-clean-skincare) [en.wikipedia.org](https://en.wikipedia.org/wiki/Unilever) This page compares some of the most popular Biore and REN Clean Skincare 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=pg97482b4772). ### Popular Biore vs REN Clean Skincare products #### REN Clean Skincare - [Ready Steady Glow Daily AHA Tonic](https://lovi.care/skincare/p/ren-clean-skincare/ready-steady-glow-daily-aha-tonic/for/acne-prone-skin) — Superior fit #### Biore - [UV Aqua Rich](https://lovi.care/skincare/p/biore/uv-aqua-rich/for/combination-skin) — High fit - [Deep Pore Charcoal Cleanser](https://lovi.care/skincare/p/biore/deep-pore-charcoal-cleanser/for/oily-skin) — Average fit - [Deep Cleansing Pore Strips](https://lovi.care/skincare/p/biore/deep-cleansing-pore-strips/for/oily-skin) — Average fit - [Makeup Remover Perfect Oil](https://lovi.care/skincare/p/biore/makeup-remover-perfect-oil/for/sensitive-skin) — High fit ## Questions and answers ### Biore or REN Clean Skincare: which is better? REN Clean Skincare has a Superior Lovi fit for acne-prone, combination, and oily skin with its Ready Steady Glow Daily AHA Tonic, while the products on this page for Biore best fit oily, combination, and acne-prone skin with High to Average fits. REN Clean Skincare includes fragrance in its tonic, whereas every Biore product on this page lists no fragrance. ### What is the difference between Biore and REN Clean Skincare? Biore is a Japanese brand founded in 1980 that best fits oily, combination, and acne-prone skin with fragrance-free products on this page, whereas REN Clean Skincare is a UK brand founded in 2000 whose toner on this page includes fragrance. ### Which is more affordable, Biore or REN Clean Skincare? The provided page and study details do not contain pricing information, so a comparison of affordability between Biore and REN Clean Skincare cannot be made. ### Which causes fewer breakouts, Biore or REN Clean Skincare? REN Clean Skincare has a Superior Lovi fit for acne-prone and oily acne-prone skin with its Ready Steady Glow Daily AHA Tonic, whereas Biore products on this page generally have an Average fit for those skin types. [Salicylic acid](https://lovi.care/skincare/ingredients/salicylic-acid) helps prevent acne relapse. [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/) ### When was Biore founded compared to REN Clean Skincare? Biore was founded earlier in 1980, whereas REN Clean Skincare was founded in 2000. ### Which brand offers products with fragrance, Biore or REN Clean Skincare? REN Clean Skincare offers products with fragrance, as its Ready Steady Glow Daily AHA Tonic includes fragrance. In contrast, every Biore product on this page lists no fragrance in its ingredients. ### Which skin types do Biore's brand-focused routines fit best? Biore's brand-focused routines fit oily skin, combination skin, and acne-prone skin best. ## Research behind their key ingredients - [Benefits of topical hyaluronic acid for skin quality and signs of skin aging: From literature review to clinical evidence](https://pubmed.ncbi.nlm.nih.gov/36200921/) Hyaluronic acid · Dermatologic Therapy, 2022 - [Anti-aging and brightening effects of a topical treatment containing vitamin C, vitamin E, and raspberry leaf cell culture extract: A split-face, randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/31975502/) Tocopherol · Journal of Cosmetic Dermatology, 2020 - [Psychophysical study of the effects of topical application of menthol in healthy volunteers](https://pubmed.ncbi.nlm.nih.gov/16527405/) Menthol · Pain, 2006 - [Topical Formulation Containing Naringenin: Efficacy against Ultraviolet B Irradiation-Induced Skin Inflammation and Oxidative Stress in Mice](https://pubmed.ncbi.nlm.nih.gov/26741806/) Grapefruit fruit extract · PloS One, 2016 - [Effect of a topical antioxidant serum containing vitamin C, vitamin E, and ferulic acid after Q-switched 1064-nm Nd:YAG laser for treatment of environment-induced skin pigmentation](https://pubmed.ncbi.nlm.nih.gov/32052907/) Tocopherol · Journal of Cosmetic Dermatology, 2020 - [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 · Clinical, Cosmetic and Investigational Dermatology, 2017 - [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 - [High molecular compounds (polysaccharides and proanthocyanidins) from Hamamelis virginiana bark: influence on human skin keratinocyte proliferation and differentiation and influence on irritated skin](https://pubmed.ncbi.nlm.nih.gov/11684194/) Witch hazel leaf extract · Phytochemistry, 2001 - [Double-blind, randomized, placebo-controlled study of a lotion containing triethyl citrate and ethyl linoleate in the treatment of acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/17635508/) Triethyl citrate · The British Journal of Dermatology, 2007 - [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 - [Challenging the safety and efficacy of topically applied chlorogenic acid, apigenin, kaempferol, and naringenin by HET-CAM, HPLC-TBARS-EVSC, and laser Doppler flowmetry](https://pubmed.ncbi.nlm.nih.gov/38831914/) Grapefruit fruit extract · Frontiers in Chemistry, 2024 - [Subclinical, non-erythematous irritation with an open assay model (washing): sodium lauryl sulfate (SLS) versus sodium laureth sulfate (SLES)](https://pubmed.ncbi.nlm.nih.gov/11278060/) Sodium laureth sulfate · Food and Chemical Toxicology, 2001 - [In vivo and in vitro evaluation of octyl methoxycinnamate liposomes](https://pubmed.ncbi.nlm.nih.gov/24376350/) Ethylhexyl methoxycinnamate · International Journal of Nanomedicine, 2013 - [Effect of a botanical cleansing lotion on skin sebum and erythema of the face: A randomized controlled blinded half-side comparison](https://pubmed.ncbi.nlm.nih.gov/30022595/) Salix nigra bark extract willow bark extract · Journal of Cosmetic Dermatology, 2019 - [Anti-Inflammatory Effect of a Novel Topical Herbal Composition (VEL-091604) Consisting of Gentian Root, Licorice Root and Willow Bark Extract](https://pubmed.ncbi.nlm.nih.gov/30690691/) Salix nigra bark extract willow bark extract · Planta Medica, 2019 - [An evaluation of the effect of a topical product containing salicin on the visible signs of human skin aging](https://pubmed.ncbi.nlm.nih.gov/20883292/) Salix nigra bark extract willow bark extract · Journal of Cosmetic Dermatology, 2010 - [Effect of seasonal and geographical differences on skin and effect of treatment with an osmoprotectant: Sorbitol](https://pubmed.ncbi.nlm.nih.gov/23752031/) Sorbitol · Journal of Cosmetic Science, 2013 - [Influence of vitamin E acetate on stratum corneum hydration](https://pubmed.ncbi.nlm.nih.gov/9706379/) Tocopheryl acetate · Arzneimittel-Forschung, 1998 - [Nanostructured Lipid Carrier Based Gel Containing α-Tocopherol and α-Tocopheryl Acetate for Synergistic Cutaneous Antiaging Efficacy](https://pubmed.ncbi.nlm.nih.gov/41309687/) Tocopheryl acetate · Scientific Reports, 2025 - [Safety assessment on comedogenicity of dermatological products containing d-alpha tocopheryl acetate in Asian subjects: A double-blind randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/34471722/) Tocopheryl acetate · Contemporary Clinical Trials Communications, 2021 - [Mitigation of ultraviolet-induced erythema and inflammation by para-hydroxycinnamic acid in human skin](https://pubmed.ncbi.nlm.nih.gov/39138602/) Ethylhexyl methoxycinnamate · International Journal of Cosmetic Science, 2025 - [Facial disbiosis and UV filters](https://pubmed.ncbi.nlm.nih.gov/39499337/) Ethylhexyl methoxycinnamate · Archives of Dermatological Research, 2024 - [Impact of dermal emulsions containing diacyl phospholipids, mono acyl phospholipids, sodium lauryl ether sulfate and polysorbate 80 in combination with UVA irradiation on human skin physiology in vivo: A pilot study](https://pubmed.ncbi.nlm.nih.gov/42617898/) Sodium laureth sulfate · International Journal of Pharmaceutics, 2026 ## The brands - Japanese skincare: [Biore](https://lovi.care/skincare/brands/biore) - British skincare: [REN Clean Skincare](https://lovi.care/skincare/brands/ren-clean-skincare) ## More comparisons - [SKIN1004 vs Biore](https://lovi.care/skincare/compare/skin1004-vs-biore) - [SKIN1004 vs REN Clean Skincare](https://lovi.care/skincare/compare/skin1004-vs-ren-clean-skincare) - [Anua vs Biore](https://lovi.care/skincare/compare/anua-vs-biore) - [Anua vs REN Clean Skincare](https://lovi.care/skincare/compare/anua-vs-ren-clean-skincare) - [Medicube vs Biore](https://lovi.care/skincare/compare/medicube-vs-biore) - [Medicube vs REN Clean Skincare](https://lovi.care/skincare/compare/medicube-vs-ren-clean-skincare) - [The Ordinary vs Biore](https://lovi.care/skincare/compare/the-ordinary-vs-biore) - [The Ordinary vs REN Clean Skincare](https://lovi.care/skincare/compare/the-ordinary-vs-ren-clean-skincare) - [Beauty of Joseon vs Biore](https://lovi.care/skincare/compare/beauty-of-joseon-vs-biore) - [Beauty of Joseon vs REN Clean Skincare](https://lovi.care/skincare/compare/beauty-of-joseon-vs-ren-clean-skincare) - [COSRX vs Biore](https://lovi.care/skincare/compare/cosrx-vs-biore) - [COSRX vs REN Clean Skincare](https://lovi.care/skincare/compare/cosrx-vs-ren-clean-skincare) - [CeraVe vs Biore](https://lovi.care/skincare/compare/cerave-vs-biore) - [CeraVe vs REN Clean Skincare](https://lovi.care/skincare/compare/cerave-vs-ren-clean-skincare) - [La Roche-Posay vs Biore](https://lovi.care/skincare/compare/la-roche-posay-vs-biore) - [La Roche-Posay vs REN Clean Skincare](https://lovi.care/skincare/compare/la-roche-posay-vs-ren-clean-skincare) - [Dr. Althea vs Biore](https://lovi.care/skincare/compare/dr-althea-vs-biore) - [Dr. Althea vs REN Clean Skincare](https://lovi.care/skincare/compare/dr-althea-vs-ren-clean-skincare) - [Some By Mi vs Biore](https://lovi.care/skincare/compare/some-by-mi-vs-biore) - [Some By Mi vs REN Clean Skincare](https://lovi.care/skincare/compare/some-by-mi-vs-ren-clean-skincare) ## 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/biore-vs-ren-clean-skincare (this page) - United Kingdom: https://lovi.care/skincare/uk/compare/biore-vs-ren-clean-skincare - Ireland: https://lovi.care/skincare/ie/compare/biore-vs-ren-clean-skincare - Germany: https://lovi.care/skincare/de/compare/biore-vs-ren-clean-skincare - France: https://lovi.care/skincare/fr/compare/biore-vs-ren-clean-skincare - Italy: https://lovi.care/skincare/it/compare/biore-vs-ren-clean-skincare - Netherlands: https://lovi.care/skincare/nl/compare/biore-vs-ren-clean-skincare - Spain: https://lovi.care/skincare/es/compare/biore-vs-ren-clean-skincare - Canada: https://lovi.care/skincare/ca/compare/biore-vs-ren-clean-skincare - Australia: https://lovi.care/skincare/au/compare/biore-vs-ren-clean-skincare - Singapore: https://lovi.care/skincare/sg/compare/biore-vs-ren-clean-skincare - Saudi Arabia: https://lovi.care/skincare/sa/compare/biore-vs-ren-clean-skincare - United Arab Emirates: https://lovi.care/skincare/ae/compare/biore-vs-ren-clean-skincare