# Sesderma vs Eco Tan

Page: https://lovi.care/skincare/compare/sesderma-vs-eco-tan

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

Sesderma and Eco Tan are distinct botanical skincare lines offering targeted solutions for diverse complexions. Sesderma is beloved for its advanced [serums](https://lovi.care/skincare/ingredients/serum) and meticulously engineered formulas utilizing botanical [extracts](https://lovi.care/skincare/ingredients/extract) and active compounds, suiting sensitive, hyperpigmented, and aging skin best, whereas the brand is also known for the Azelac RU Serum addressing acne-prone concerns. Meanwhile, Eco Tan is widely celebrated for its clarifying toners and natural extracts designed to gently balance and refresh, making its products ideal for sensitive, dry, and combination skin, with the Face Tan [Water](https://lovi.care/skincare/ingredients/water) serving as a standout for acne-prone areas. Ultimately, both differ through their unique ingredient approaches, as one focuses on engineered active compounds to refine texture and promote radiance, while the other relies on natural extracts to refresh the complexion.

Sesderma is a Spanish skincare brand founded in 1989 and owned by Grupo Sesderma since 2026.

[skinexpert.sesderma.com](https://skinexpert.sesderma.com/en/jb-capital-joins-the-shareholding-of-sesderma-group-as-a-strategic-partner/) [sesderma.com](https://www.sesderma.com/us_en/about-us.html)

This page compares some of the most popular Sesderma and Eco Tan 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=pgc7174ee4e8).

### Popular Sesderma vs Eco Tan products

#### Sesderma

- [Azelac RU Serum](https://lovi.care/skincare/p/sesderma/azelac-ru-serum/for/acne-prone-skin) — High fit — [$60.00 at Amazon](https://www.amazon.com/dp/B00987RKWW?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)

#### Eco Tan

- [Face Tan Water](https://lovi.care/skincare/p/eco-tan/face-tan-water/for/dry-sensitive-skin) — High fit

## Questions and answers

### Sesderma or Eco Tan: which is better?

Eco Tan gets a High fit from Lovi for dry sensitive, mature, acne-prone, and dry skin, whereas Sesderma achieves a High fit for acne-prone, dark spots, and combination skin. Eco Tan offers fragrance-free products on this page, while Sesderma includes fragrance in its [serum](https://lovi.care/skincare/ingredients/serum).

### What is the difference between Sesderma and Eco Tan?

Eco Tan offers fragrance-free products on this page, whereas Sesderma includes fragrance in its products. For skin with dark spots, Lovi rates Eco Tan's Face Tan [Water](https://lovi.care/skincare/ingredients/water) as High fit and Sesderma's Azelac RU Serum as High fit.

[The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/) [Pharmaceutics, 2021](https://pubmed.ncbi.nlm.nih.gov/33923739/)

### Which is more affordable, Sesderma or Eco Tan?

The provided page facts do not contain pricing information, so neither Sesderma nor Eco Tan can be identified as more affordable.

### Which causes fewer breakouts, Sesderma or Eco Tan?

For acne-prone skin, Eco Tan achieves a High Lovi fit with Face Tan Water, while Sesderma reaches a High fit for acne-prone skin with Azelac RU Serum. Eco Tan also avoids added fragrance across the products on this page.

### How do the founding years and company origins of Sesderma and Eco Tan compare?

Sesderma was founded in 1989 in Spain and is owned by Grupo Sesderma as of 2026. In comparison, Eco Tan was founded in 2010 and is independently owned.

### Which brand offers a serum versus a toner among the featured products?

Sesderma offers a serum among the products on this page, while Eco Tan offers a toner.

### How does the fragrance content differ between Sesderma and Eco Tan products on this page?

Eco Tan offers fragrance-free products on this page, whereas Sesderma includes fragrance in its Azelac RU Serum.

## Research behind their key ingredients

- [Vitamin A antagonizes decreased cell growth and elevated collagen-degrading matrix metalloproteinases and stimulates collagen accumulation in naturally aged human skin](https://pubmed.ncbi.nlm.nih.gov/10692106/) Retinol · The Journal of Investigative Dermatology, 2000
- [The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer](https://pubmed.ncbi.nlm.nih.gov/12100180/) Niacinamide · The British Journal of Dermatology, 2002
- [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/) Sodium hyaluronate · Dermatologic Therapy, 2022
- [The Effect of Aloe Vera Clinical Trials on Prevention and Healing of Skin Wound: A Systematic Review](https://pubmed.ncbi.nlm.nih.gov/30666070/) Aloe barbadensis leaf juice · Iranian Journal of Medical Sciences, 2019
- [Improvement of naturally aged skin with vitamin A (retinol)](https://pubmed.ncbi.nlm.nih.gov/17515510/) Retinol · Archives of Dermatology, 2007
- [Nicotinic acid/niacinamide and the skin](https://pubmed.ncbi.nlm.nih.gov/17147561/) Niacin · Journal of Cosmetic Dermatology, 2004
- [Molecular basis of retinol anti-ageing properties in naturally aged human skin in vivo](https://pubmed.ncbi.nlm.nih.gov/27261203/) Retinol · International Journal of Cosmetic Science, 2017
- [Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing](https://pubmed.ncbi.nlm.nih.gov/29947134/) Retinol · The British Journal of Dermatology, 2019
- [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/) Aloe barbadensis leaf juice · 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
- [A topical lipophilic niacin derivative increases NAD, epidermal differentiation and barrier function in photodamaged skin](https://pubmed.ncbi.nlm.nih.gov/17518989/) Niacin · Experimental Dermatology, 2007
- [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
- [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
- [The efficacy of enoxolone in reducing erythema and pain after laser treatment: A randomized split-face pilot study](https://pubmed.ncbi.nlm.nih.gov/38622995/) Glycyrrhetinic acid · Journal of Cosmetic Dermatology, 2024

## The brands

- Spanish skincare: [Sesderma](https://lovi.care/skincare/brands/sesderma)
- Skincare: [Eco Tan](https://lovi.care/skincare/brands/eco-tan)

## More comparisons

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- [SKIN1004 vs Eco Tan](https://lovi.care/skincare/compare/skin1004-vs-eco-tan)
- [Anua vs Sesderma](https://lovi.care/skincare/compare/anua-vs-sesderma)
- [Anua vs Eco Tan](https://lovi.care/skincare/compare/anua-vs-eco-tan)
- [Medicube vs Sesderma](https://lovi.care/skincare/compare/medicube-vs-sesderma)
- [Medicube vs Eco Tan](https://lovi.care/skincare/compare/medicube-vs-eco-tan)
- [The Ordinary vs Sesderma](https://lovi.care/skincare/compare/the-ordinary-vs-sesderma)
- [The Ordinary vs Eco Tan](https://lovi.care/skincare/compare/the-ordinary-vs-eco-tan)
- [Beauty of Joseon vs Sesderma](https://lovi.care/skincare/compare/beauty-of-joseon-vs-sesderma)
- [Beauty of Joseon vs Eco Tan](https://lovi.care/skincare/compare/beauty-of-joseon-vs-eco-tan)
- [COSRX vs Sesderma](https://lovi.care/skincare/compare/cosrx-vs-sesderma)
- [COSRX vs Eco Tan](https://lovi.care/skincare/compare/cosrx-vs-eco-tan)
- [CeraVe vs Sesderma](https://lovi.care/skincare/compare/cerave-vs-sesderma)
- [CeraVe vs Eco Tan](https://lovi.care/skincare/compare/cerave-vs-eco-tan)
- [La Roche-Posay vs Sesderma](https://lovi.care/skincare/compare/la-roche-posay-vs-sesderma)
- [La Roche-Posay vs Eco Tan](https://lovi.care/skincare/compare/la-roche-posay-vs-eco-tan)
- [Dr. Althea vs Sesderma](https://lovi.care/skincare/compare/dr-althea-vs-sesderma)
- [Dr. Althea vs Eco Tan](https://lovi.care/skincare/compare/dr-althea-vs-eco-tan)
- [Some By Mi vs Sesderma](https://lovi.care/skincare/compare/some-by-mi-vs-sesderma)
- [Some By Mi vs Eco Tan](https://lovi.care/skincare/compare/some-by-mi-vs-eco-tan)

## 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/sesderma-vs-eco-tan (this page)
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- Spain: https://lovi.care/skincare/es/compare/sesderma-vs-eco-tan
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