Dr. Althea and Trilogy are two celebrated skincare brands known for their thoughtful moisturizers and gentle cleansers. The Korean brand, founded in 2014 and owned by The Pure Lab Co., Ltd., relies on soothing formulas suited best for acne-prone skin and dry skin, offering standout solutions like the Amino Acid Gentle Bubble Cleanser, the 345 Relief Cream, and the Vitamin C Boosting Serum. Meanwhile, the other maker builds on high-performing formulas that suit dry, balanced, and sensitive skin types best, featuring standout products such as the Vitamin C Ceramide Night Cream, the Rosehip Cream Cleanser, and the Line Smoothing Day Cream. Ultimately, the two differ in their specific botanical and clinical approaches, providing distinct yet balanced care for daily routines.
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 Trilogy products; for every product of both brands, with a fit score for your own skin, use the Lovi app.
“hydrating but light — Dr. Althea 345 Relief Cream”
+Soothing and CalmingMostly MentionedMostly Mentioned
“great for sensitive skin — Dr. Althea Vitamin C Boosting Serum”
“calms redness — Dr. Althea 345 Relief Cream”
“instantly calms irritated skin — Dr. Althea Barrier Cream”
“Doesn't irritate my sensitive skin — Trilogy Rosehip Cream Cleanser”
+Skin Benefits and BarrierMostly MentionedMostly Mentioned
“strengthened my skin barrier — Dr. Althea Barrier Cream”
“doesn't dry out my face — Dr. Althea Amino Acid Gentle Bubble Cleanser”
“skin doesn't feel stripped — Dr. Althea Amino Gel Cleanser”
“Wake to a glowing complexion — Trilogy Vitamin C Ceramide Night Cream”
–Moisturizing and Heavy IssuesSometimes NotedOften Mentioned
“not enough for dry skin — Dr. Althea 345 Relief Cream”
“too nourishing for combo skin — Dr. Althea Barrier Cream”
“drying on my hands and face — Dr. Althea Amino Gel Cleanser”
“A little bit too thick — Trilogy Vitamin C Ceramide Night Cream”
–Scent and IrritationSometimes NotedOften Mentioned
“smells like plants — Dr. Althea 345 Relief Cream”
“clinical scent — Dr. Althea Barrier Cream”
“prominent acidic hint — Dr. Althea Amino Acid Gentle Bubble Cleanser”
“If you are sensitive to fragrances, you might find it irritating — Trilogy Rosehip Cream Cleanser”
Questions and answers
Dr. Althea or Trilogy: which is better?
Dr. Althea is better for soothing and calming as well as skin barrier benefits, while Trilogy is better for hydration and moisture. Lovi gives Dr. Althea a Superior fit for acne-prone skin, dry skin, and oily skin, and the products on this page list no fragrance.
What is the difference between Dr. Althea and Trilogy?
Dr. Althea provides superior and high fits for acne-prone, dry, and oily skin with fragrance-free formulas, while Trilogy is better known for hydration and moisture with some scented options among the products on this page.
Dr. Althea or Trilogy: which cleanser is better?
For cleansers, Dr. Althea takes the lead with products on this page rated as a Superior fit for oily, combination, acne-prone, and dry skin. Trilogy's Rosehip Cream Cleanser offers a High fit specifically for sensitive, dry sensitive, dry skin, and skin with dark spots.
Which is more affordable, Dr. Althea or Trilogy?
The provided page facts do not contain pricing information, so neither Dr. Althea nor Trilogy can be identified as more affordable.
Which causes fewer breakouts, Dr. Althea or Trilogy?
Dr. Althea sometimes causes breakouts according to reviewers, while Trilogy has no breakout complaints listed on this page.
Between Dr. Althea and Trilogy, which brand has products with no fragrance listed in their ingredients?
Dr. Althea has no fragrance listed in the ingredients for any of the products on this page, whereas Trilogy includes fragrance in two out of its three products.
Which brand performs better for soothing and calming according to review themes?
Dr. Althea performs better for soothing and calming according to review themes. Reviewers mostly mention that Dr. Althea offers soothing cleansers and soothing moisturizers.
When comparing the founding years and locations of Dr. Althea and Trilogy, which brand was established earlier?
Trilogy was established earlier, having been founded in 2002, whereas Dr. Althea was founded in 2014 in South Korea.
Dr. Althea or Trilogy: which moisturizer is better?
Dr. Althea provides a better moisturizer option with its 345 Relief Cream, which earns a Superior Lovi fit for acne-prone and oily acne-prone skin and a High fit for dry, combination, mature, and sensitive skin types. In comparison, Trilogy's moisturizers generally achieve lower fit levels for oily and acne-prone skin types.
Ceramide iii · Skin Pharmacology and Physiology, 2026
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.
