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 shoppers because the products on this page offer superior to high Lovi fit levels across a wide range of skin types, whereas Principia has only a single cleanser with average to caution fit levels. Additionally, Dr. Althea provides multiple options for cleansers, moisturizers, and serums, while maintaining fragrance-free formulas.
What is the difference between Dr. Althea and Principia?
Dr. Althea offers a wide range of fragrance-free cleansers, moisturizers, and serums that Lovi rates as Superior or High for many skin types, whereas the products on this page for Principia consist of a single cleanser with Average to Caution fit levels. Reviewers mention that Dr. Althea provides soothing and hydrating options, though some note occasional scent and irritation issues or breakouts.
Dr. Althea or Principia: which cleanser is better?
For cleansing, Dr. Althea provides the better options because its Amino Acid Gentle Bubble Cleanser has a Superior fit for oily, combination, acne-prone, and dry skin.
Which is more affordable, Dr. Althea or Principia?
I am sorry, but the provided page facts do not contain pricing information for either Dr. Althea or Principia.
Which causes fewer breakouts, Dr. Althea or Principia?
Dr. Althea has a wider range of products on this page with better fit levels for acne-prone skin, such as its 345 Relief Cream and Amino Acid Gentle Bubble Cleanser which both achieve a Superior Lovi fit. Reviewers sometimes note breakouts from Dr. Althea, but Principia offers only a single cleanser on this page which rates Low for acne-prone skin.
Which brand has more fragrance-free products, Dr. Althea or Principia?
Both Dr. Althea and Principia have every product on this page listing no fragrance, so they tie for having fragrance-free options.
Which brand offers more product options for dry skin?
Dr. Althea offers more product options for dry skin, featuring multiple moisturizers, cleansers, and a cleansing balm that Lovi rates as High or Superior for dry skin. In contrast, the products on this page for Principia include only one cleanser, which Lovi rates as Caution for dry skin.
When was each brand founded and who owns them?
Dr. Althea was founded in 2014 in South Korea and is owned by The Pure Lab Co., Ltd., while Principia was founded in 2020 and is owned by Viziera Participações Ltda.
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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.
