# Hada Labo vs DOT & KEY

Page: https://lovi.care/skincare/ie/compare/hada-labo-vs-dot-and-key

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

Hada Labo and DOT & KEY are two distinct skincare lines known for distinct approaches to daily moisture and protection. The Japanese brand relies on advanced science for its hydrating toners, gentle makeup removers, and nourishing moisturizers, suiting dry and acne-prone skin best with ingredients like those in the Gokujyun Lotion, Shirojyun Premium Whitening Lotion, and Gokujun Premium. Meanwhile, the Indian brand is warmly embraced for its sensorially pleasing sunscreens and lightweight textures, offering protective daily care like the WATERMELON COOLING SUNSCREEN that suits balanced, combination, and normal skin best. While both support skin health through thoughtful formulation, they differ in their primary textures and regional origins, with the former focusing on deep moisture restoration and the latter emphasizing lightweight daily defense.

Hada Labo is a Japanese skincare brand founded in 2004 and owned by Rohto Pharmaceutical Co., Ltd..

[en.wikipedia.org](https://en.wikipedia.org/wiki/Hada_Labo) [hadalabosa.co.za](https://hadalabosa.co.za/about-hada-labo/) [hadalabotokyo.pl](https://www.hadalabotokyo.pl/en/the-world-of-hada-labo/brand-history/)

DOT & KEY is an Indian skincare brand founded in 2018 and owned by FSN E-Commerce Ventures Limited since 2021.

This page compares some of the most popular Hada Labo and DOT & KEY 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=pgfd418fdfe1).

### Popular Hada Labo vs DOT & KEY products

#### Hada Labo

- [Gokujyun Lotion](https://lovi.care/skincare/ie/p/hada-labo/gokujyun-lotion/for/dry-skin) — Superior fit — [€25.54 at Amazon](https://www.amazon.ie/dp/B09C7LPC7M?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)
- [Gokujun Premium](https://lovi.care/skincare/ie/p/hada-labo/gokujun-premium/for/dry-skin) — Superior fit
- [Shirojyun Premium Whitening Lotion](https://lovi.care/skincare/ie/p/hada-labo/shirojyun-premium-whitening-lotion/for/dry-skin) — High fit — [€20.94 at Amazon](https://www.amazon.ie/dp/B08WSHPTWZ?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)
- [Gokujyun Cleansing Oil](https://lovi.care/skincare/ie/p/hada-labo/gokujyun-cleansing-oil/for/dry-skin) — Superior fit
- [Gokujyun Perfect Gel](https://lovi.care/skincare/ie/p/hada-labo/gokujyun-perfect-gel/for/dry-skin) — High fit
- [Premium Whitening Lotion (Light)](https://lovi.care/skincare/ie/p/hada-labo/premium-whitening-lotion-light/for/dry-sensitive-skin) — High fit — [€18.69 at Amazon](https://www.amazon.ie/dp/B08WSCPL38?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)

#### DOT & KEY

- [WATERMELON COOLING SUNSCREEN](https://lovi.care/skincare/ie/p/dot-and-key/watermelon-cooling-sunscreen/for/combination-skin) — Average fit — [€19.18 at Amazon](https://www.amazon.ie/dp/B0BQN2YWN5?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)

## Questions and answers

### Hada Labo or DOT & KEY: which is better?

Hada Labo is better for dry, acne-prone, and mature skin because the products on this page achieve a Superior fit for those types, whereas DOT & KEY only reaches an Average fit. Topical [hyaluronic acid](https://lovi.care/skincare/ie/ingredients/hyaluronic-acid) helps improve skin hydration and signs of aging.

[Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/) [Drug Delivery, 2017](https://pubmed.ncbi.nlm.nih.gov/28155509/)

### What is the difference between Hada Labo and DOT & KEY?

Hada Labo features multiple toners, a cleansing oil, and a gel with key ingredients like hyaluronic acid, achieving Superior fit levels for dry skin, whereas DOT & KEY offers a sunscreen on this page with an Average fit across skin types.

[Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/)

### Which is more affordable, Hada Labo or DOT & KEY?

Reviews note that the products on this page from Hada Labo offer value and versatility, while affordability details for Dot & Key are not provided on the page.

### Which causes fewer breakouts, Hada Labo or DOT & KEY?

DOT & KEY has an average fit for acne-prone skin, while Hada Labo products on this page have a High fit for acne-prone skin, though some reviewers mention breakouts and clogged pores. Hyaluronic acid helps maintain skin hydration, which is beneficial for overall skin quality.

[Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/) [Drug Delivery, 2017](https://pubmed.ncbi.nlm.nih.gov/28155509/)

### How does the founding year and country of origin compare between Hada Labo and DOT & KEY?

Hada Labo was founded in 2004 in Japan, whereas DOT & KEY was founded in 2014 in India.

### Which brand offers more product options on the page for dry and mature skin?

Hada Labo is a better choice for dry and mature skin because Lovi rates multiple products on this page, such as Gokujyun Lotion and Gokujyun Premium, as Superior or High for these skin types, while DOT & KEY offers only an average-rated sunscreen.

[Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/) [Drug Delivery, 2017](https://pubmed.ncbi.nlm.nih.gov/28155509/)

### What key hydrating ingredient is featured across Hada Labo products?

Hada Labo features hyaluronic acid across the products on this page, which helps provide deep hydration and moisturization.

[Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/) [Drug Delivery, 2017](https://pubmed.ncbi.nlm.nih.gov/28155509/)

## Research behind their key ingredients

- [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
- [Skin delivery of epigallocatechin-3-gallate (EGCG) and hyaluronic acid loaded nano-transfersomes for antioxidant and anti-aging effects in UV radiation induced skin damage](https://pubmed.ncbi.nlm.nih.gov/28155509/) Hyaluronic acid · Drug Delivery, 2017
- [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/) Hyaluronic acid · Dermatologic Therapy, 2022
- [Alteration of barrier properties, stratum corneum ceramides and microbiome composition in response to lotion application on cosmetic dry skin](https://pubmed.ncbi.nlm.nih.gov/35340018/) Ceramide · Scientific Reports, 2022
- [Preparation and characterization of a lecithin nanoemulsion as a topical delivery system](https://pubmed.ncbi.nlm.nih.gov/20652152/) Hydroxylated lecithin · Nanoscale Research Letters, 2009
- [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
- [Randomized controlled study for the anti-aging effect of human adipocyte-derived mesenchymal stem cell media combined with niacinamide after laser therapy](https://pubmed.ncbi.nlm.nih.gov/33103316/) Niacinamide · Journal of Cosmetic Dermatology, 2021
- [Senomorphic activity of a combination of niacinamide and hyaluronic acid: correlation with clinical improvement of skin aging](https://pubmed.ncbi.nlm.nih.gov/39009698/) Niacinamide · Scientific Reports, 2024
- [Efficacy of a topical serum containing L-ascorbic acid, neohesperidin, pycnogenol, tocopherol, and hyaluronic acid in relation to skin aging signs](https://pubmed.ncbi.nlm.nih.gov/35150043/) Vitamin e · Journal of Cosmetic Dermatology, 2022
- [Encapsulation of alpha arbutin, a depigmenting agent, in nanosized ethosomes: Invitro and invivo human studies](https://pubmed.ncbi.nlm.nih.gov/37681127/) Alpha-arbutin · Heliyon, 2023
- [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
- [Effects of 1,3-propanediol associated, or not, with butylene glycol and/or glycerol on skin hydration and skin barrier function](https://pubmed.ncbi.nlm.nih.gov/37699769/) Propanediol · International Journal of Cosmetic Science, 2024
- [Efficacy of cosmetic formulations containing dispersion of liposome with magnesium ascorbyl phosphate, alpha-lipoic acid and kinetin](https://pubmed.ncbi.nlm.nih.gov/22236139/) Magnesium ascorbyl phosphate · Photochemistry and Photobiology, 2012
- [Topical application of jojoba (Simmondsia chinensis L.) wax enhances the synthesis of pro-collagen III and hyaluronic acid and reduces inflammation in the ex-vivo human skin organ culture model](https://pubmed.ncbi.nlm.nih.gov/38344180/) Jojoba seed oil · Frontiers in Pharmacology, 2024
- [In vivo and in vitro evaluation of octyl methoxycinnamate liposomes](https://pubmed.ncbi.nlm.nih.gov/24376350/) Ethylhexyl methoxycinnamate · International Journal of Nanomedicine, 2013
- [The anti-wrinkles properties of sodium acetylated hyaluronate](https://pubmed.ncbi.nlm.nih.gov/34708918/) Sodium acetylhyaluronate · Journal of Cosmetic Dermatology, 2022
- [Comparison of methods for assessing photoprotection against ultraviolet A in vivo](https://pubmed.ncbi.nlm.nih.gov/3819071/) Butyl methoxydibenzoylmethane · Journal of the American Academy of Dermatology, 1987
- [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
- [Moisturizing Effects of Diglycerol Combined with Glycerol on Human Stratum Corneum](https://pubmed.ncbi.nlm.nih.gov/27430380/) Diglycerin · Journal of Oleo Science, 2016
- [Tocopherol succinate-loaded ethosomal gel synthesized by cold method technique: Deeper biophysical characterizations for translational application on human skin](https://pubmed.ncbi.nlm.nih.gov/38268219/) Vitamin e · Journal of Cosmetic Dermatology, 2024
- [Comparative Study on Epidermal Moisturizing Effects and Hydration Mechanisms of Rice-Derived Glucosylceramides and Ceramides](https://pubmed.ncbi.nlm.nih.gov/36613524/) Glucosyl ceramide · International Journal of Molecular Sciences, 2022
- [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
- [Thermostable hyaluronic acid-based dissolving microneedles with high-loading capacity: design, optimization, and transdermal delivery of anti-aging ingredients](https://pubmed.ncbi.nlm.nih.gov/41628877/) 3-o-ethyl ascorbic acid · International Journal of Biological Macromolecules, 2026
- [Mitigation of ultraviolet-induced erythema and inflammation by para-hydroxycinnamic acid in human skin](https://pubmed.ncbi.nlm.nih.gov/39138602/) Ethylhexyl methoxycinnamate · International Journal of Cosmetic Science, 2025
- [Facial disbiosis and UV filters](https://pubmed.ncbi.nlm.nih.gov/39499337/) Ethylhexyl methoxycinnamate · Archives of Dermatological Research, 2024
- [Combined Effect of Silybin and Sodium Acetylated Hyaluronate on UV-Induced Photoaging](https://pubmed.ncbi.nlm.nih.gov/42728863/) Sodium acetylhyaluronate · Skin Research and Technology, 2026
- [Retrospective Review of Dermal Safety Studies of Organic Sunscreens](https://pubmed.ncbi.nlm.nih.gov/40911743/) Ethylhexyl salicylate · Journal of Drugs in Dermatology, 2025

## The brands

- Japanese skincare: [Hada Labo](https://lovi.care/skincare/ie/brands/hada-labo)
- Indian skincare: [DOT & KEY](https://lovi.care/skincare/ie/brands/dot-and-key)

## More comparisons

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- [Medicube vs DOT & KEY](https://lovi.care/skincare/ie/compare/medicube-vs-dot-and-key)
- [The Ordinary vs Hada Labo](https://lovi.care/skincare/ie/compare/the-ordinary-vs-hada-labo)
- [The Ordinary vs DOT & KEY](https://lovi.care/skincare/ie/compare/the-ordinary-vs-dot-and-key)
- [Beauty of Joseon vs Hada Labo](https://lovi.care/skincare/ie/compare/beauty-of-joseon-vs-hada-labo)
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- [COSRX vs DOT & KEY](https://lovi.care/skincare/ie/compare/cosrx-vs-dot-and-key)
- [CeraVe vs Hada Labo](https://lovi.care/skincare/ie/compare/cerave-vs-hada-labo)
- [CeraVe vs DOT & KEY](https://lovi.care/skincare/ie/compare/cerave-vs-dot-and-key)
- [La Roche-Posay vs Hada Labo](https://lovi.care/skincare/ie/compare/la-roche-posay-vs-hada-labo)
- [La Roche-Posay vs DOT & KEY](https://lovi.care/skincare/ie/compare/la-roche-posay-vs-dot-and-key)
- [Dr. Althea vs Hada Labo](https://lovi.care/skincare/ie/compare/dr-althea-vs-hada-labo)
- [Dr. Althea vs DOT & KEY](https://lovi.care/skincare/ie/compare/dr-althea-vs-dot-and-key)
- [Some By Mi vs Hada Labo](https://lovi.care/skincare/ie/compare/some-by-mi-vs-hada-labo)
- [Some By Mi vs DOT & KEY](https://lovi.care/skincare/ie/compare/some-by-mi-vs-dot-and-key)

## 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

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