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 does better with hydration and moisture. Reviewers frequently note Dr. Althea for its gentle cleansers and soothing moisturizers, whereas Trilogy products receive more performance and formulation complaints.
What is the difference between Dr. Althea and Trilogy?
Dr. Althea generally fits acne-prone, dry, and oily skin best with fragrance-free options and superior soothing benefits, whereas Trilogy focuses on hydration and moisture with some products containing fragrance.
Dr. Althea or Trilogy: which cleanser is better?
Dr. Althea provides a better cleanser selection on this page, featuring the Amino Acid Gentle Bubble Cleanser which achieves a Superior fit across oily, combination, acne-prone, and dry skin. Trilogy offers the Rosehip Cream Cleanser, which has a High fit for sensitive, dry sensitive, dry skin, and skin with dark spots, but contains fragrance.
Which is more affordable, Dr. Althea or Trilogy?
The provided page and study details do not contain pricing information, so it is not possible to determine whether Dr. Althea or Trilogy is more affordable.
Which causes fewer breakouts, Dr. Althea or Trilogy?
Dr. Althea is often noted by reviewers to sometimes cause breakouts, whereas Trilogy has no such breakout complaints on this page.
Between Dr. Althea and Trilogy, which brand has better fragrance-free product options according to the page?
Dr. Althea provides better fragrance-free product options since every single product on its page lists no fragrance in its ingredients, whereas Trilogy only has one out of three products without fragrance.
How do the founding years and corporate ownership of Dr. Althea and Trilogy compare?
Dr. Althea was founded in 2014 in South Korea and is owned by The Pure Lab Co., Ltd., while Trilogy was founded in 2002 and has been owned by CITIC Capital Holdings Limited since 2018.
Which brand performs better for soothing and calming skin based on reviewer themes?
Dr. Althea performs better for soothing and calming skin based on reviewer themes. The products on this page list no fragrance, which helps avoid irritation.
Dr. Althea or Trilogy: which moisturizer is better?
Dr. Althea provides a better moisturizer option with its 345 Relief Cream, which achieves a Superior Lovi fit for acne-prone and oily acne-prone skin and lists no fragrance in its ingredients. Trilogy also offers moisturizers like the Vitamin C Ceramide Night Cream, but reviewers note formulation complaints and it includes fragrance.
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.
