Dr. Althea and Trilogy are skincare brands known for their thoughtful moisturizers and gentle cleansers. The first brand relies on soothing formulas with key ingredients to suit dry and acne-prone skin, while the second uses high-performing formulas suited for dry, balanced, and sensitive skin types. Both offer standout solutions for dark spots, mature skin, and acne-prone skin, differing primarily in their specific target skin types and formulation approaches.
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 benefits and barrier support, while Trilogy does better with hydration and moisture. Reviewers note that the products on this page from Dr. Althea feature gentle and soothing cleansers along with hydrating moisturizers, though some mention scent and irritation issues or breakouts.
What is the difference between Dr. Althea and Trilogy?
Dr. Althea does better for soothing and calming as well as skin benefits and barrier support, while Trilogy does better for hydration and moisture. Furthermore, every product on the Dr. Althea page lists no fragrance in its ingredients, whereas two out of three Trilogy products on this page contain fragrance.
Dr. Althea or Trilogy: which cleanser is better?
For cleansers, Dr. Althea does better because Lovi rates its Amino Acid Gentle Bubble Cleanser as Superior for oily, combination, acne-prone, and dry skin, whereas Trilogy features only the Rosehip Cream Cleanser, which has a High to Average fit across skin types.
Which is more affordable, Dr. Althea or Trilogy?
Neither Dr. Althea nor Trilogy is noted for pricing on this page, so affordability cannot be compared here.
Which causes fewer breakouts, Dr. Althea or Trilogy?
Dr. Althea is noted by reviewers as sometimes causing breakouts, while Trilogy has no such breakouts mentioned on this page. For acne-prone skin, the products on this page for Dr. Althea range from a Superior to Low Lovi fit, whereas Trilogy products achieve a consistent Average fit.
Between Dr. Althea and Trilogy, which brand has better soothing and calming properties according to review themes?
Dr. Althea does better than Trilogy for soothing and calming, as this is noted as a strong point for the brand in review themes.
How do the fragrance ingredients compare between Dr. Althea and Trilogy products on this page?
Dr. Althea has no fragrance listed in the ingredients for every product on this page. In contrast, Trilogy includes fragrance in two out of its three products on this page.
Which brand offers a cleansing balm product, Dr. Althea or Trilogy?
Dr. Althea offers a cleansing balm product on this page, named the Pure Grinding Cleansing Balm.
Dr. Althea or Trilogy: which moisturizer is better?
For moisturizers, Dr. Althea provides better soothing and barrier benefits, while Trilogy excels in hydration and brightening. Lovi rates Dr. Althea's 345 Relief Cream as Superior for acne-prone skin and High for dry and mature skin, whereas Trilogy's Vitamin C Ceramide Night Cream and Line Smoothing Day Cream achieve High fit levels for dry and mature skin.
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.
