Dr. Althea and Principia are skincare brands known for their thoughtful cleansers and precise formulas. The former is widely loved for its moisturizers, cleansers, makeup removers, and serums featuring gentle, nourishing ingredients, while the latter is recognized for its precise formulas. Dr. Althea suits dry and mature skin best, whereas Principia suits balanced to oily skin best. They differ primarily in their standout solutions and targeted skin types, with the former offering options like the 345 Relief Cream and the latter featuring the Gel de Limpeza GL-01.
Dr. Althea is a Korean skincare brand founded in 2014 and owned by The Pure Lab Co., Ltd..
This page compares some of the most popular Dr. Althea and Principia products; for every product of both brands, with a fit score for your own skin, use the Lovi app.
Dr. Althea is better for most skin types on this page, offering superior fits for dry, acne-prone, and oily skin, whereas Principia only features a single cleanser with average to caution ratings. Reviewers frequently note that Dr. Althea provides gentle and soothing cleansers alongside hydrating moisturizers.
What is the difference between Dr. Althea and Principia?
Dr. Althea offers a wide range of cleansers, moisturizers, and serums with fit levels reaching Superior for dry, mature, and acne-prone skin, whereas Principia features only a single cleanser on this page with Average to Caution fit levels across skin types. Both brands formulate the products on this page without added fragrance.
Dr. Althea or Principia: which cleanser is better?
Dr. Althea is the better option because its Amino Acid Gentle Bubble Cleanser has a Superior Lovi fit for oily, combination, acne-prone, and dry skin, whereas Principia's Gel de Limpeza GL-01 has only an Average or low fit for those skin types.
Which is more affordable, Dr. Althea or Principia?
Pricing and affordability information is not available on this page for either Dr. Althea or Principia.
Which causes fewer breakouts, Dr. Althea or Principia?
Comparing the products on this page, Dr. Althea offers superior fits for acne-prone skin with items like the 345 Relief Cream and Amino Acid Gentle Bubble Cleanser, whereas Principia's GL-01 cleanser has a low fit for acne-prone skin.
How do the founding years and corporate ownerships of Dr. Althea and Principia compare?
Dr. Althea was founded in South Korea in 2014 and is owned by The Pure Lab Co., Ltd., whereas Principia was founded in 2020 and is owned by Viziera Participações Ltda..
What are the reviewer sentiments regarding scent, irritation, and breakouts for Dr. Althea products versus Principia?
Reviewers sometimes note scent and irritation issues as well as occasional breakouts for Dr. Althea products, while there are no reviewer mentions of scent, irritation, or breakouts for Principia products on this page.
How does the variety and skin-type suitability of cleansers differ between Dr. Althea and Principia based on the available products?
Dr. Althea offers a greater variety of cleansers on this page, with the Amino Acid Gentle Bubble Cleanser achieving a Superior fit for acne-prone, oily, combination, and dry skin, whereas Principia features only one cleanser, Gel de Limpeza GL-01, which has an Average fit for oily and sensitive skin and a Caution fit for dry skin.
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Behind this comparison
Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules our 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.
