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 barrier benefits, while Trilogy does better for hydration and moisture according to reviewer feedback. Every product on the Dr. Althea page lists no fragrance, whereas two out of three Trilogy products contain fragrance.
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. The products on this page by Dr. Althea list no fragrance, whereas 2 of 3 Trilogy products contain fragrance.
Dr. Althea or Trilogy: which cleanser is better?
For cleansers, Dr. Althea does better because Lovi gives its Amino Acid Gentle Bubble Cleanser a Superior fit for oily, combination, acne-prone, and dry skin, while Trilogy offers only one cleanser on this page, the Rosehip Cream Cleanser, which has a High fit for sensitive, dry sensitive, dry skin, and skin with dark spots, and an Average fit for other skin types.
Which is more affordable, Dr. Althea or Trilogy?
The page facts do not provide pricing information for either Dr. Althea or Trilogy, so it is not possible to determine which brand is more affordable.
Which causes fewer breakouts, Dr. Althea or Trilogy?
Dr. Althea has a wider range of products achieving a Superior fit for acne-prone skin, such as the Amino Acid Gentle Bubble Cleanser and 345 Relief Cream, while Trilogy's products on this page achieve only an Average fit for acne-prone skin. However, reviewers sometimes note that Dr. Althea causes breakouts.
Dr. Althea or Trilogy: which brand has fragrance-free products?
Dr. Althea has fragrance-free products, as every product on the Dr. Althea page lists no fragrance in its ingredients. In contrast, Trilogy includes fragrance in two out of the three products on its page.
Dr. Althea or Trilogy: which brand offers a higher fit level for the Amino Acid Gentle Bubble Cleanser?
Dr. Althea offers a Superior fit level for the Amino Acid Gentle Bubble Cleanser on acne-prone, oily, combination, and dry skin.
Dr. Althea or Trilogy: which brand was founded earlier?
Trilogy was founded earlier in 2002, whereas Dr. Althea was founded later in 2014.
Dr. Althea or Trilogy: which moisturizer is better?
For moisturizers, Dr. Althea provides better soothing and barrier benefits, with its 345 Relief Cream earning a Superior fit for acne-prone skin and High fit for dry, combination, and mature skin. Trilogy offers strong hydration and brightening through its Vitamin C Ceramide Night Cream and Line Smoothing Day Cream, though Dr. Althea is generally better for calming irritated or acne-prone 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.
