# Bayer vs Hanhoo

Page: https://lovi.care/skincare/compare/bayer-vs-hanhoo

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

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)

This page compares some of the most popular Bayer and Hanhoo 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=pgae580b2fb5).

### Popular Bayer vs Hanhoo products

#### Bayer

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

#### Hanhoo

- [Blemish Patch](https://lovi.care/skincare/p/hanhoo/blemish-patch/for/acne-prone-skin) — High fit — [$14.91 at Amazon](https://www.amazon.com/dp/B0FBDWY678?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [T-Zone Pore Patch](https://lovi.care/skincare/p/hanhoo/t-zone-pore-patch/for/dark-spots) — Average fit

### Bayer vs Hanhoo [serums](https://lovi.care/skincare/ingredients/serum) and treatments

#### Bayer

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

#### Hanhoo

- [Blemish Patch](https://lovi.care/skincare/p/hanhoo/blemish-patch/for/acne-prone-skin) — High fit — [$14.91 at Amazon](https://www.amazon.com/dp/B0FBDWY678?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [T-Zone Pore Patch](https://lovi.care/skincare/p/hanhoo/t-zone-pore-patch/for/dark-spots) — Average fit

## Questions and answers

### Which is more affordable, Bayer or Hanhoo?

Neither Bayer nor Hanhoo is more affordable on this page because the provided page facts do not include any pricing information for either brand. Both brands offer products with no added fragrance.

### When were the parent companies of Bayer and Hanhoo founded?

Bayer was founded in 1863 in Germany and is owned by Bayer AG, while Hanhoo was founded in 2008 and is independently owned.

### Do any of the Bayer or Hanhoo products on this page contain fragrance?

No, every product on this page from both Bayer and Hanhoo lists no fragrance in its ingredients.

## Research behind their key ingredients

- [The efficacy of 5% topical tea tree oil gel in mild to moderate acne vulgaris: a randomized, double-blind placebo-controlled study](https://pubmed.ncbi.nlm.nih.gov/17314442/) Melaleuca alternifolia tree oil leaf · Indian Journal of Dermatology, Venereology and Leprology, 2007
- [Treatment of acne with a combination of propolis, tea tree oil, and Aloe vera compared to erythromycin cream: two double-blind investigations](https://pubmed.ncbi.nlm.nih.gov/30588129/) Melaleuca alternifolia tree oil leaf, Aloe barbadensis leaf extract · Clinical Pharmacology, 2018
- [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
- [Comparison of clinical and histological effects between lactobacillus-fermented Chamaecyparis obtusa and tea tree oil for the treatment of acne: an eight-week double-blind randomized controlled split-face study](https://pubmed.ncbi.nlm.nih.gov/25228478/) Melaleuca alternifolia tree oil leaf · Dermatology, 2014
- [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 topical gel of tea tree oil nanoemulsion containing adapalene versus adapalene marketed gel in patients with acne vulgaris: a randomized clinical trial](https://pubmed.ncbi.nlm.nih.gov/34251536/) Melaleuca alternifolia tree oil leaf · Archives of Dermatological Research, 2022
- [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
- [Tandem repeated irritation in aged skin induces distinct barrier perturbation and cytokine profile in vivo](https://pubmed.ncbi.nlm.nih.gov/22578221/) Toluene · The British Journal of Dermatology, 2012
- [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
- [The tandem repeated irritation test: a new method to assess prevention of irritant combination damage to the skin](https://pubmed.ncbi.nlm.nih.gov/12125960/) Toluene · Acta Dermato-venereologica, 2002
- [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
- [Protection from combination exposure](https://pubmed.ncbi.nlm.nih.gov/17312361/) Toluene · Current Problems in Dermatology, 2007

## The brands

- German skincare: [Bayer](https://lovi.care/skincare/brands/bayer)
- Skincare: [Hanhoo](https://lovi.care/skincare/brands/hanhoo)

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- [La Roche-Posay vs Bayer](https://lovi.care/skincare/compare/la-roche-posay-vs-bayer)
- [La Roche-Posay vs Hanhoo](https://lovi.care/skincare/compare/la-roche-posay-vs-hanhoo)
- [Dr. Althea vs Bayer](https://lovi.care/skincare/compare/dr-althea-vs-bayer)
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- [Some By Mi vs Bayer](https://lovi.care/skincare/compare/some-by-mi-vs-bayer)
- [Some By Mi vs Hanhoo](https://lovi.care/skincare/compare/some-by-mi-vs-hanhoo)

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