Round Lab
Birch Juice Moisturizing Serum
uncategorizedtypically $12–30
Cleaner pick · Safest serums & essences we have rated
Africology Skincare & Spa
Aloe Ferox Serum+24 on ingredient safety
30ml · 569 ZAR · 1896.67 ZAR/100 ml
Ingredient safetyRaters agree
Ranked by safety only. Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.
Raters split
Ingredient safety
A 32-point gap between the two loudest voices.
68Greenlens Precautionary ScreenIndependent
vs100Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredientAll 1372 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
32 pts apartIndependent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Also screened, nothing found: California Proposition 65 · Health Canada Ingredient Hotlist · US NTP Report on Carcinogens
Environmental
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Coverage & match quality
8 ratings · 2 of 4 axes
- Some ratings rest on an automatic match that has not been human-reviewed.
- Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.
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Packagingno rating
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Ingredients, decoded
Data availability
Robust39 of 40 characterized
Our sources have reference data on 39 of 40 listed ingredients; 1 is uncharacterized in our data — a gap, not a clean bill.
Worth a look (5)
ANSES endocrine candidateflagged by 1 of 9 lists →
EU harmonised CMR (cat. 2)flagged by 1 of 9 lists →
IARC possible carcinogen (Group 2B)flagged by 1 of 9 lists →
Persistent / bioaccumulativeflagged by 1 of 9 lists →
EU microplastics-restrictedflagged by 1 of 9 lists →
No flags in our sources (34)
- Water
- methylpropanediol
- glycerinhumectant
- 1,2-hexanediol
- polyglycerin-3
- caprylic/capric triglyceride
- betula platyphylla japonica juice
- sodium hyaluronatehumectant
- glyceryl glucoside
- hydrolyzed hyaluronic acidhumectant
- butylene glycol
- hyaluronic acidhumectant
- beta-glucan
- dipotassium glycyrrhizate
- hydrogenated lecithin
- ethylhexylglycerin
- eclipta prostrata leaf extract
- laminaria japonica extract
- cynara scolymus leaf extract
- pteris multifida extract
- melia azadirachta flower extract
- coccinia indica fruit extract
- solanum melongena fruit extract
- ocimum sanctum leaf extract
- corallina officinalis extract
- curcuma longa root extract
- dipropylene glycol
- ammonium acryloyldimethyltaurate/vp copolymer
- xanthan gum
- fructooligosaccharides
- disodium edta
- polyquaternium-51
- tromethaminefragrance material
- tocopherol
No data in our sources (1)
Not a verdict — our authorities simply have no reference for these.
What these ingredient tags mean (1)
These describe what an ingredient is, not whether it is a problem. The stance marks above are the ratings; these are not.
humectantglycerin, sodium hyaluronate
- glycerin: A humectant, and one of the two ingredients a comparison of moisturiser components found made a significant difference to skin hydration. FDA OTC skin protectant monograph, 21 CFR 347.10(h), lists glycerin as a skin protectant at 20 to 45%. On the humectant half: Jeong CB, Han JY, Cho JC, Suh KD, Nam GW, "Analysis of electrical property changes of skin by oil-in-water emulsion components", Int J Cosmet Sci 2013;35(4):402-410, DOI 10.1111/ics.12059, PMID 23621673, found that "glycerine and urea showed significant skin hydration effects compared with other humectants".
- sodium hyaluronate: A humectant that holds a large amount of water at the skin surface. Chylińska N, Maciejczyk M, "Hyaluronic Acid and Skin: Its Role in Aging and Wound-Healing Processes", Gels 2025;11(4):281, DOI 10.3390/gels11040281, PMID 40277717, open access: hyaluronic acid's "high osmotic activity and anionic structure enable it to bind large amounts of water", and "sodium and potassium hyaluronate are widely used in moisturizing products". The same review notes that high-molecular-weight hyaluronic acid does not penetrate the deeper layers.