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Kiehl's vs Noche Y Dia

Rated by Lovi · Unbiased, science-based skincare AI trained on real user outcomes · How the Fit score works

Kiehl's and Noche Y Dia are heritage skincare brands that offer nourishing moisturizers, targeted serums, soothing toners, and gentle eye products. The American brand relies on dependable ingredients like glycerin and squalane to suit mature and sensitive skin best, whereas the Spanish brand delivers balanced daily formulas suited for dry, mature, and combination skin types. Both brands are widely loved for their gentle care, yet they differ in their foundational ingredients and specific target concerns.

Kiehl's is an American skincare brand founded in 1851 and owned by L'Oréal S.A. since 2000.

loreal.comen.wikipedia.org

Noche Y Dia is a Spanish skincare brand founded in 1965 and owned by Laboratorios Ximart S.A..

nocheydia.eunocheskincare.com

This page compares some of the most popular Kiehl's and Noche Y Dia products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Kiehl's vs Noche Y Dia products

Kiehl's vs Noche Y Dia serums and treatments

Questions and answers

Kiehl's or Noche Y Dia: which is better?

Kiehl's offers a much larger variety of products on this page than Noche Y Dia, catering to many different skin types and concerns. Noche Y Dia features just one serum.

What is the difference between Kiehl's and Noche Y Dia?

Kiehl's is a large U.S. brand founded in 1851 with 28 diverse products on this page, whereas Noche Y Dia is a Spanish brand founded in 1965 with only a Vitamin C Serum listed here. Kiehl's best fits mature skin, sensitive skin, and skin with dark spots, and its products on this page list no fragrance except for two moisturizers. Noche Y Dia lists no fragrance in its single product.

Which is more affordable, Kiehl's or Noche Y Dia?

Reviews often note that Kiehl's has a high price point, while Noche Y Dia has only one product on this page and no pricing data is provided for a comparison of affordability.

Which causes fewer breakouts, Kiehl's or Noche Y Dia?

Noche Y Dia has only one product on this page, a fragrance-free serum with an average fit for acne-prone skin, while Kiehl's features many items with various breakout risks including frequent reviews of breakouts.

How does the founding year and country of origin compare between Kiehl's and Noche Y Dia?

Kiehl's was founded in 1851 in the United States, whereas Noche Y Dia was founded in 1965 in Spain.

Which of the two brands offers a wider variety of fragrance-free products, and how many products from each brand feature fragrance?

Kiehl's offers a wider variety of fragrance-free products on this page, with 26 out of 28 products listing no fragrance. Meanwhile, only 2 products from Kiehl's feature fragrance, whereas every product from Noche Y Dia lists no fragrance in its ingredients.

How do the available product types and skin type fit levels compare between Kiehl's and Noche Y Dia's Vitamin C Serum?

Kiehl's offers a wide range of product types on this page, whereas Noche Y Dia currently features only its Vitamin C Serum. Lovi rates Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum and Powerful-Strength Line-Reducing Concentrate as High for acne-prone and mature skin, while Noche Y Dia's Vitamin C Serum achieves a High fit level for skin with dark spots, sensitive skin, mature skin, combination skin, and dry skin.

Research behind their key ingredients

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.

  • Nadia Kapleva, MS

    Nadia Kapleva, MS

    Co-founder, Medical Director

    Cosmetic chemist, cosmetologist, aesthetic products developer

  • Alexey Shagraev, PhD

    Alexey Shagraev, PhD

    Co-founder, CEO and CTO

    PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex

  • Dr. Sofía Perea Pérez, MD, MSc

    Dr. Sofía Perea Pérez, MD, MSc

    Medical Board

    Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine

  • Aishani Shah, MD

    Aishani Shah, MD

    Medical Board

    Specialist dermatologist, MBBS, MD, IFAAD

  • Asya Zubkova, MS

    Asya Zubkova, MS

    Medical Board

    Cosmetic chemist, SCS, IFSCC member

  • Hanna Kurets, MD

    Hanna Kurets, MD

    Medical Board, Medical Advisor

    Dermatology MD

  • Elina Nazarenko, MD

    Elina Nazarenko, MD

    Medical Board

    Dermatology and diagnostic consultant

  • Victoria Derkova, MS

    Victoria Derkova, MS

    Medical Board

    Cosmetic chemist, cosmetic development technologist

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