# Thiamidol

Page: https://lovi.care/skincare/it/ingredients/thiamidol

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

Thiamidol noticeably fades stubborn dark spots, lightens acne marks, and balances uneven skin tone with proven effectiveness. It suits dry skin and oily skin alike, and is most commonly found in lightweight [serums](https://lovi.care/skincare/it/ingredients/serum). This ingredient layers easily into any daily routine, making it simple to use.

[International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/33559186/)

This page shows thiamidol products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app.

### Popular thiamidol products

- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/oily-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/sensitive-skin) — Average fit
- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/dark-spots) — Superior fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/dark-spots) — Average fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/sensitive-skin) — Average fit
- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/mature-skin) — High fit
- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/oily-skin) — Superior fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/sensitive-skin) — High fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

### Thiamidol [serums](https://lovi.care/skincare/it/ingredients/serum)

- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/oily-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/dark-spots) — Average fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/sensitive-skin) — Average fit
- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/mature-skin) — High fit
- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/oily-skin) — Superior fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

## What reviewers say about popular thiamidol products

The highlight reviewers mention most for each popular thiamidol product on Lovi.

- Eucerin Anti-Pigment Dual Serum Pilling and flaking ★4.5 · 800+ reviews Improves radiance Lightweight texture “Starts to peel and flake like crazy” [What people say about Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/oily-skin)
- Eucerin Anti-Pigment Body Cream Hydrating formula ★4.2 · 200+ reviews Smooths rough skin Requires consistency “Feels very moisturised” [What people say about Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/sensitive-skin)
- Eucerin Anti-Pigment Day Cream SPF30 Pills/rolls off ★4.0 · 600+ reviews Effective sun protection Evens skin tone “Balls up when I touch my face” [What people say about Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/dark-spots)
- Eucerin Anti-Pigment Night Cream Improves skin texture ★4.3 · 500+ reviews Brightens complexion Good absorption “leaves skin soft” [What people say about Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/dark-spots)
- Eucerin Hyaluron-Filler + Elasticity 3D Serum Plumps and smooths ★4.5 · 200+ reviews Good absorption Hydrating feel “wrinkles are less visible” [What people say about Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/mature-skin)
- Eucerin DermoPurifyer Triple Effect Serum Reduces active breakouts ★4.3 · 2.6k+ reviews Strong chemical scent Controls oil and shine “spots barely last” [What people say about DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/oily-skin)

### Other thiamidol products

- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/sensitive-skin) — Average fit
- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/dark-spots) — Superior fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/sensitive-skin) — High fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

### Thiamidol for dry skin

- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/dry-skin) — Average fit
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/dry-skin) — Average fit
- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/dry-skin) — Average fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/dry-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/dry-skin) — Average fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/dry-skin) — Low fit
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/dry-skin) — Low fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/dry-skin) — Caution fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

### Thiamidol for oily skin

- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/oily-skin) — Superior fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/oily-skin) — High fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/oily-skin) — Average fit
- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/oily-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/oily-skin) — Average fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/oily-skin) — Average fit
- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/oily-skin) — Average fit
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/oily-skin) — Average fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

### Thiamidol for combination skin

- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/combination-skin) — High fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/combination-skin) — High fit
- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/combination-skin) — High fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/combination-skin) — Average fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/combination-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/combination-skin) — Average fit
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/combination-skin) — Average fit
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/combination-skin) — Average fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

### Thiamidol for sensitive skin

- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/sensitive-skin) — High fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/sensitive-skin) — High fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/sensitive-skin) — High fit
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/sensitive-skin) — Average fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/sensitive-skin) — Average fit
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/sensitive-skin) — Average fit
- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/sensitive-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/sensitive-skin) — Low fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

### Thiamidol for acne-prone skin

- [Eucerin DermoPurifyer Triple Effect Serum](https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin) — High fit — [€16.47 at Amazon](https://www.amazon.it/dp/B0FLFDNMRW?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Sun Face Pigment Control SPF50+](https://lovi.care/skincare/it/p/eucerin/sun-face-pigment-control-spf50/for/acne-prone-skin) — High fit — [€12.99 at Amazon](https://www.amazon.it/dp/B07P581B26?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Hyaluron-Filler + Elasticity 3D Serum](https://lovi.care/skincare/it/p/eucerin/hyaluron-filler-elasticity-3d-serum/for/acne-prone-skin) — Average fit
- [Eucerin Anti-Pigment Day Cream SPF30](https://lovi.care/skincare/it/p/eucerin/anti-pigment-day-cream-spf30/for/acne-prone-skin) — Average fit — [€24.90 at Amazon](https://www.amazon.it/dp/B07P7K4ZLQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Eucerin Anti-Pigment Body Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-body-cream/for/acne-prone-skin) — Average fit
- [Eucerin Anti-Pigment Dual Serum](https://lovi.care/skincare/it/p/eucerin/anti-pigment-dual-serum/for/acne-prone-skin) — Average fit — [€28.79 at Amazon](https://www.amazon.it/dp/B07P6NSDHL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [NIVEA LUMINOUS630 ANTI-DARK SPOT SERUM](https://lovi.care/skincare/it/p/nivea/luminous630-anti-dark-spot-serum/for/acne-prone-skin) — Average fit
- [Eucerin Anti-Pigment Night Cream](https://lovi.care/skincare/it/p/eucerin/anti-pigment-night-cream/for/acne-prone-skin) — Average fit — [€24.39 at Amazon](https://www.amazon.it/dp/B07P7KSPZK?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

## Questions and answers

### What does thiamidol do for the skin?

Thiamidol significantly improves facial hyperpigmentation, melasma, and post-inflammatory hyperpigmentation by helping to inhibit tyrosinase. Clinical studies show it helps lighten dark spots and improves skin tone effectively.

### How do you use thiamidol?

Thiamidol may be applied up to four times daily to significantly improve facial hyperpigmentation.

[International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/32390164/)

### Should you use thiamidol in the morning or at night?

Thiamidol may be applied both morning and night as part of a regular routine, with studies evaluating consistent daily use for facial hyperpigmentation.

[International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/32390164/)

### Can you use thiamidol every day?

Yes, you can use thiamidol daily, and applying it four times a day may improve facial hyperpigmentation significantly more than applying it twice daily.

[International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/32390164/)

### Does thiamidol cause purging or irritation?

Thiamidol is unlikely to cause purging since it is a tyrosinase inhibitor that targets hyperpigmentation rather than speeding up cell turnover. Mild irritation may occur depending on individual skin sensitivity.

### Which skin types is thiamidol best for?

Thiamidol is best for oily, acne-prone, combination, sensitive, and mature skin, as well as skin with dark spots, with specific top-rated products like Eucerin DermoPurifyer Triple Effect [Serum](https://lovi.care/skincare/it/ingredients/serum) and Eucerin Sun Face Pigment Control SPF50+ achieving Superior or High fit ratings on Lovi.

## Research on thiamidol

- [Effective reduction of post-inflammatory hyperpigmentation with the tyrosinase inhibitor isobutylamido-thiazolyl-resorcinol (Thiamidol)](https://pubmed.ncbi.nlm.nih.gov/33559186/) Thiamidol · International Journal of Cosmetic Science, 2021
- [Thiamidol containing treatment regimens in facial hyperpigmentation: An international multi-centre approach consisting of a double-blind, controlled, split-face study and of an open-label, real-world study](https://pubmed.ncbi.nlm.nih.gov/32390164/) Thiamidol · International Journal of Cosmetic Science, 2020

## Brands with thiamidol

- German skincare: [Eucerin](https://lovi.care/skincare/it/brands/eucerin)
- German skincare: [NIVEA](https://lovi.care/skincare/it/brands/nivea)

## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi checks every ingredient 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 ingredient guide: 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

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