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ROUND LAB Birch Juice Moisturizing Cleanser ingredients: is it worth it?
This is a well-built, gentle cleanser with a slightly fragrant finish, not a treatment product.

This is a well-built, gentle cleanser with a slightly fragrant finish, not a treatment product.
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The efficacy score is driven by a strong mild-surfactant blend (alaninate, hydroxysultaine, amphodiacetate, taurate, isethionate) plus a humectant-heavy base that should cleanse without stripping; it is held back from a higher score because the vitamin C is far too low and rinse-off to matter, and the essential oils add avoidable irritation risk without improving cleansing performance.
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DemythSkin rates ROUND LAB Birch Juice Moisturizing Cleanser 3.5/5 for efficacy and 4.3/5 for safety.
CONTAINS COMMON SENSITISERS⌄
Fragrance components and essential oils that more often cause reactions in sensitive skin: Anthemis Nobilis Flower Oil, Pinus Sylvestris Leaf Oil. Most people tolerate them; patch test if your skin reacts easily.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (9)⌄
FULL INGREDIENT LIST⌄
Water, Glycerin, Sodium Cocoyl Alaninate, Lauryl Hydroxysultaine, Disodium Cocoamphodiacetate, Sodium Methyl Cocoyl Taurate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Betula Platyphylla Japonica Juice(10,000ppm),Butylene Glycol, Sodium Hyaluronate, Hyaluronic Acid, Sodium Chloride, Glyceryl Glucoside, Ascorbic Acid, 1,2-Hexanediol, Artemisia Annua Extract, Anthemis Nobilis Flower Oil, Pinus Sylvestris Leaf Oil, Quillaja Saponaria Bark Extract, Caprylyl Glycol, Coco-Glucoside, Glyceryl Caprylate, Sodium Cocoyl Isethionate, Hexylene Glycol, Citric Acid, Disodium EDTA
WHAT EACH INGREDIENT DOES (24)⌄
- Water
- solvent base
- Glycerin
- humectant
- Sodium Cocoyl Alaninate
- mild surfactant
- Lauryl Hydroxysultaine
- amphoteric surfactant
- Disodium Cocoamphodiacetate
- mild cleansing surfactant
- Sodium Methyl Cocoyl Taurate
- gentle surfactant
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- thickener
- Betula Platyphylla Japonica Juice
- botanical humectant
- Butylene Glycol
- humectant solvent
- Sodium Hyaluronate
- humectant
- Hyaluronic Acid
- humectant
- Sodium Chloride
- viscosity adjuster
- Glyceryl Glucoside
- humectant
- Ascorbic Acid
- antioxidant
- 1,2-Hexanediol
- solvent preservative
- Artemisia Annua Extract
- botanical extract
- Anthemis Nobilis Flower Oil
- fragrance component
- Pinus Sylvestris Leaf Oil
- fragrance component
- Quillaja Saponaria Bark Extract
- cleansing support
- Caprylyl Glycol
- humectant preservative
- Coco-Glucoside
- nonionic surfactant
- Glyceryl Caprylate
- emulsifier preservative
- Sodium Cocoyl Isethionate
- mild surfactant
- Hexylene Glycol
- solvent
EXTERNAL CITATIONS
Glycerin: Well-established humectant that supports water retention in cleansers and leave-on products.
Sodium Cocoyl Alaninate: Mild amino-acid-derived surfactant used in gentle facial cleansers.
Sodium Hyaluronate: Widely used humectant that binds water at the skin surface.
Citric Acid: Common pH adjuster; cleanser performance depends on final formula pH.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper cleanser that scores as high or higher
A different formula for the same concern (cleansing) that scores at least as high on both efficacy and safety.
ROUND LAB Birch Juice Moisturizing Cleanser: common questions
Is ROUND LAB Birch Juice Moisturizing Cleanser worth it?
ROUND LAB Birch Juice Moisturizing Cleanser scores 3.5 out of 5.0 for efficacy (Modest) and 4.3 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. This is a well-built, gentle cleanser with a slightly fragrant finish, not a treatment product.
What are the key active ingredients in ROUND LAB Birch Juice Moisturizing Cleanser?
ROUND LAB Birch Juice Moisturizing Cleanser contains these gold-standard actives with strong clinical evidence: Ascorbic Acid.
Does ROUND LAB Birch Juice Moisturizing Cleanser contain fragrance or known irritants?
DemythSkin flags these ingredients in ROUND LAB Birch Juice Moisturizing Cleanser as documented irritants: Anthemis Nobilis Flower Oil, Pinus Sylvestris Leaf Oil.
How is ROUND LAB Birch Juice Moisturizing Cleanser scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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