What is Camellia Japonica Leaf Extract?
Role not confirmed
We haven't written up what this ingredient does yet. The products below feature it as a key ingredient.
Which products feature it?
2 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.
Showing 1 to 2.

THE LAB by blanc doux
Oligo Hyaluronic Acid Calming+ Cream
It's made for better hydration and better barrier support.
Key Camellia Japonica Leaf Extract (#12 on the ingredient list), Hyaluronic Acid, Cynanchum Atratum Extract
32 claims, summarized
- Only partly backed:
- better hydration · better barrier support · calmer skin · firmer skin
- Tests passed:
- hypoallergenic · skin irritation
See each claim
Claims, checked
A non-irritating inner hydration cream double-verified through a 24-hour patch3) test and a sensitive skin low-irritation test4).
backed by evidenceLow-irritation test on normal skin? NOPE! Additional verification for sensitive skin YES!
backed by evidenceSensitive skin irritation test6)
backed by evidence24-hour patch low-irritation test7)
backed by evidenceContains low-molecular-weight hyaluronic acid at 3,010ppm
backed by evidenceSensitive skin low-irritation test 0.00 non-irritating result.
backed by evidenceA moisture barrier that densely fills and builds up.
plausible, not testedBarrier creams always heavy and stuffy? NOPE! Non-sticky inner moisture customized for inner dryness YES!
plausible, not testedFor skin dryness that cannot be resolved no matter how much you layer on, we researched a method to firmly protect the skin by prioritizing inner moisture, rather than simply wrapping it in suffocating external moisture.
plausible, not testedA skin barrier care cream built with low-molecular-weight hyaluronic acid.
plausible, not testedFor healthy skin that doesn't easily break down, the more densely packed* low-molecular-weight hyaluronic acid provides deep inner hydration1).
partly backedHelps soothe2) sensitive skin and helps manage weakened skin barriers to be firm2).
partly backedHigh-molecular-weight hyaluronic acid? NOPE! Low-molecular-weight hyaluronic acid? YES!
partly backedMoisture that stays on the surface? NOPE! Deep5) inner moisture? YES!
partly backed102.84% skin moisture UP!
partly backedMoisture only for dryness? NOPE! Barrier improvement in just 3 days*) YES!
partly backed117.80% improvement rate
partly backedMoisture loss improvement rate 103.15 %
partly backedSkin soothing improvement rate 108.02 %
partly backedSkin texture improvement rate 104.27 %
partly backedA barrier improvement rate of 117.80% verified within just 3 days.
partly backedProven the skin permeability of low-molecular-weight hyaluronic acid and the skin impermeability of high-molecular-weight hyaluronic acid.
overstatedThe inner hydration effect of low-molecular-weight hyaluronic acid, proven by research papers!
overstatedThe Lab by Blanc Doux Oligo Hyaluronic Acid line uses low-molecular-weight hyaluronic acid of 5kDa.
no supporting source foundThe power of moister inner hydration: 100% low-molecular-weight hyaluronic acid.
no supporting source foundTo resolve persistent skin dryness, we increased the low-molecular-weight hyaluronic acid content by 20%* (3,015 PPM) compared to our Oligo Hyaluronic Acid 5000 Toner, achieving dense moisture.
no supporting source foundDERMA-CLERA™ that soothes an irritated skin barrier.
no supporting source foundThe cream, which contains the patented ingredient (DERMA-CLERA™) that helps soothe the skin and strengthen the skin barrier, while increasing the low-molecular-weight hyaluronic acid content by 20% compared to the Oligo Hyaluronic Acid 5000 Toner to fill the skin with firm moisture from within, made it possible to achieve healthy skin that doesn't easily waver against external stimuli.
no supporting source foundIrritation relief of patented DERMA-CLERA™.
no supporting source foundObsessed with ingredients, fixated on efficacy.
nothing specific to checkWe make products with ingredients proven through research and papers.
nothing specific to checkWhen the skin's inner dryness repeats, it is time for inner moisture barrier care.
nothing specific to check

The lab by BLANC DOUX
Oligo Hyaluronic Acid 7 Multi Formula Pad
It's made for better hydration and calmer skin.
Key Camellia Japonica Leaf Extract (#17 on the ingredient list), Hyaluronic Acid, Panthenol
15 claims, summarized
- Only partly backed:
- better hydration · calmer skin
- Tests passed:
- hypoallergenic · skin irritation
See each claim
Claims, checked
Contains low-molecular-weight hyaluronic acid 2,500 ppm
backed by evidenceSensitive skin low-irritation test 0.00 non-irritation judgment
backed by evidence#MoistureSoothingPad
plausible, not testedEmergency moisture soothing pad for irritated skin
partly backedUpon 1 use, surface moisture improvement rate 604.28%, inner moisture improvement rate 104.51%
partly backedUpon 1 use, soothing improvement rate 105.25%
partly backedDeep Moisture for Sensitive Skin
partly backedLow-molecular-weight hyaluronic acid that delivers emergency moisture in one sheet
partly backedThe abundant low-molecular-weight hyaluronic acid in a full jar of moisture essence fills dry skin with moisture to keep it moist and well-managed.
partly backed7 multi-formula calming solution that delivers a soothing effect felt by the skin
partly backedThe formula, blended with 7 plant ingredients, delivers comfortable calming even to sensitive skin.
partly backedSoft 100% pure cotton pad for sensitive skin
no supporting source foundThe use of a 100% pure cotton pad allows for soft and comfortable daily care.
no supporting source foundOver-immersion in ingredients, extreme obsession with efficacy
nothing specific to checkEmergency remedy for inner tightness in sensitive skin
nothing specific to check