# Bayer vs ISDIN Isdinceutics

Page: https://lovi.care/skincare/fr/compare/bayer-vs-isdin-isdinceutics

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

Bayer is a German skincare brand founded in 1863 and owned by Bayer AG.

[en.wikipedia.org](https://en.wikipedia.org/wiki/Bayer) [de.wikipedia.org](https://de.wikipedia.org/wiki/Bayer_AG) [forbes.com](https://www.forbes.com/companies/bayer/) [prnewswire.com](https://www.prnewswire.com/news-releases/wellspring-consumer-healthcare-acquires-iconic-otc-skin-care-brands-from-bayer-301789173.html)

ISDIN Isdinceutics is a Spanish skincare brand founded in 1975 and owned by Puig since 2027.

[puig.com](https://www.puig.com/en/newsroom/new-chapter-for-Isdin-Puig-to-assume-full-ownership/)

This page compares some of the most popular Bayer and ISDIN Isdinceutics 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=pgec57fd9e9c).

### Popular Bayer vs ISDIN Isdinceutics products

#### Bayer

- [Skinoren Cream 20%](https://lovi.care/skincare/fr/p/bayer/skinoren-cream-20/for/oily-skin) — High fit

#### ISDIN Isdinceutics

- [K-Ox Eyes](https://lovi.care/skincare/fr/p/isdin-isdinceutics/k-ox-eyes/for/dry-skin) — High fit

## Questions and answers

### Which is more affordable, Bayer or ISDIN Isdinceutics?

I cannot answer that question because the provided page facts and studies do not contain pricing or affordability information for either Bayer or ISDIN Isdinceutics.

### Which brand was founded earlier, Bayer or ISDIN Isdinceutics?

Bayer was founded earlier in 1863 in Germany, whereas ISDIN Isdinceutics was founded later in 1975 in Spain.

### Do products from Bayer or ISDIN Isdinceutics contain fragrance?

The products on this page from Bayer list no fragrance in their ingredients, while the eye product from ISDIN Isdinceutics contains fragrance.

### Where are Bayer and ISDIN Isdinceutics headquartered or based?

Bayer is based in Germany, and ISDIN Isdinceutics is based in Spain.

## Research behind their key ingredients

- [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, Ascorbic acid · Journal of Cosmetic Dermatology, 2020
- [Chrysin protects epidermal keratinocytes from UVA- and UVB-induced damage](https://pubmed.ncbi.nlm.nih.gov/21699266/) Chrysin · Journal of Agricultural and Food Chemistry, 2011
- [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, Ascorbic acid · Journal of Cosmetic Dermatology, 2020
- [Efficacy and Safety of Azelaic Acid Nanocrystal-Loaded In Situ Hydrogel in the Treatment of Acne Vulgaris](https://pubmed.ncbi.nlm.nih.gov/33923739/) Azelaic acid · Pharmaceutics, 2021
- [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
- [Effects of 15% Azelaic Acid Gel in the Management of Post-Inflammatory Erythema and Post-Inflammatory Hyperpigmentation in Acne Vulgaris](https://pubmed.ncbi.nlm.nih.gov/38734843/) Azelaic acid · Dermatology and Therapy, 2024
- [Botulinum toxin injection as a single or combined treatment with non-cross-linked high molecular weight and low molecular weight hyaluronic acid gel for neck rejuvenation: A randomized clinical trial](https://pubmed.ncbi.nlm.nih.gov/35775872/) Hydrolyzed hyaluronic acid · Dermatologic Therapy, 2022
- [The usefulness of a dermocosmetic containing Myrtus communis extract and azelaic acid for maintenance phase of adult female acne: Results from a randomized exploratory investigator-blinded comparative study](https://pubmed.ncbi.nlm.nih.gov/36729399/) Azelaic acid · Journal of the European Academy of Dermatology and Venereology, 2023
- [Efficacy and Tolerability of Stable Hybrid Cooperative Complexes of High- and Low-Molecular Weight Hyaluronic Acid in Asian Patients: An Open-Label Study](https://pubmed.ncbi.nlm.nih.gov/40921777/) Hydrolyzed hyaluronic acid · Aesthetic Plastic Surgery, 2026
- [Chitosan derivative nanocarrier: safety evaluation,antibacterial property and ascorbyl palmitate encapsulation](https://pubmed.ncbi.nlm.nih.gov/19566395/) Ascorbyl palmitate · Journal of Microencapsulation, 2010
- [Nanocomplex of quaternized cyclodextrin grafted chitosan and hyaluronic acid for a skin delivery](https://pubmed.ncbi.nlm.nih.gov/36279763/) Hydrolyzed hyaluronic acid · Colloids and Surfaces. B, Biointerfaces, 2022
- [Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism](https://pubmed.ncbi.nlm.nih.gov/41527525/) Palmitoyl tripeptide-1 · Journal of Cosmetic Dermatology, 2026

## The brands

- German skincare: [Bayer](https://lovi.care/skincare/fr/brands/bayer)
- Spanish skincare: [ISDIN Isdinceutics](https://lovi.care/skincare/fr/brands/isdin-isdinceutics)

## More comparisons

- [SKIN1004 vs Bayer](https://lovi.care/skincare/fr/compare/skin1004-vs-bayer)
- [SKIN1004 vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/skin1004-vs-isdin-isdinceutics)
- [Anua vs Bayer](https://lovi.care/skincare/fr/compare/anua-vs-bayer)
- [Anua vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/anua-vs-isdin-isdinceutics)
- [Medicube vs Bayer](https://lovi.care/skincare/fr/compare/medicube-vs-bayer)
- [Medicube vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/medicube-vs-isdin-isdinceutics)
- [The Ordinary vs Bayer](https://lovi.care/skincare/fr/compare/the-ordinary-vs-bayer)
- [The Ordinary vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/the-ordinary-vs-isdin-isdinceutics)
- [Beauty of Joseon vs Bayer](https://lovi.care/skincare/fr/compare/beauty-of-joseon-vs-bayer)
- [Beauty of Joseon vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/beauty-of-joseon-vs-isdin-isdinceutics)
- [COSRX vs Bayer](https://lovi.care/skincare/fr/compare/cosrx-vs-bayer)
- [COSRX vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/cosrx-vs-isdin-isdinceutics)
- [CeraVe vs Bayer](https://lovi.care/skincare/fr/compare/cerave-vs-bayer)
- [CeraVe vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/cerave-vs-isdin-isdinceutics)
- [La Roche-Posay vs Bayer](https://lovi.care/skincare/fr/compare/la-roche-posay-vs-bayer)
- [La Roche-Posay vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/la-roche-posay-vs-isdin-isdinceutics)
- [Dr. Althea vs Bayer](https://lovi.care/skincare/fr/compare/dr-althea-vs-bayer)
- [Dr. Althea vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/dr-althea-vs-isdin-isdinceutics)
- [Some By Mi vs Bayer](https://lovi.care/skincare/fr/compare/some-by-mi-vs-bayer)
- [Some By Mi vs ISDIN Isdinceutics](https://lovi.care/skincare/fr/compare/some-by-mi-vs-isdin-isdinceutics)

## 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/bayer-vs-isdin-isdinceutics
- United Kingdom: https://lovi.care/skincare/uk/compare/bayer-vs-isdin-isdinceutics
- Ireland: https://lovi.care/skincare/ie/compare/bayer-vs-isdin-isdinceutics
- Germany: https://lovi.care/skincare/de/compare/bayer-vs-isdin-isdinceutics
- France: https://lovi.care/skincare/fr/compare/bayer-vs-isdin-isdinceutics (this page)
- Italy: https://lovi.care/skincare/it/compare/bayer-vs-isdin-isdinceutics
- Netherlands: https://lovi.care/skincare/nl/compare/bayer-vs-isdin-isdinceutics
- Spain: https://lovi.care/skincare/es/compare/bayer-vs-isdin-isdinceutics
- Canada: https://lovi.care/skincare/ca/compare/bayer-vs-isdin-isdinceutics
- Australia: https://lovi.care/skincare/au/compare/bayer-vs-isdin-isdinceutics
- Singapore: https://lovi.care/skincare/sg/compare/bayer-vs-isdin-isdinceutics
- Saudi Arabia: https://lovi.care/skincare/sa/compare/bayer-vs-isdin-isdinceutics
- United Arab Emirates: https://lovi.care/skincare/ae/compare/bayer-vs-isdin-isdinceutics