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Moumoujus

Ingredient directory

Avena Sativa Flower/leaf/stem Juice

A nutrient-dense botanical sap derived from the aerial parts of the oat plant, specifically engineered to recalibrate reactive skin. This bioactive juice functions as a multi-phasic recovery agent, combining prebiotic support with deep cellular hydration to fortify the skin's natural defenses.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

soothing prebiotic humectant anti-inflammatory skin conditioning

Science

It utilizes high-potency polyphenols known as avenanthramides to suppress inflammatory pathways, specifically inhibiting NF-κB and cytokine release to mitigate stinging and pruritus. Beyond surface soothing, it acts as a prebiotic to optimize the skin's microbiome and triggers endogenous hyaluronic acid synthesis in the dermal layers to reinforce structural moisture.


Research

High confidence
Effective range 1–3%
Optimal

2%

Key findings

  1. 01 A 4-week clinical evaluation of 36 participants demonstrated a 46% decrease in skin reactivity and burning sensations when applied twice daily.
  2. 02 A 28-day trial on acne-prone skin reported 100% tolerance and a 97% improvement in skin purity and clarity.

Transparency

Not commonly dusted
Min. effective
1%
Red flag below
0.5%

While often used as a label-claim ingredient in mass-market products, clinical efficacy is strictly tied to concentrations between 1% and 3%. Formulations using this below 1% fail to provide the anti-inflammatory and microbiome-rebalancing benefits observed in dermatological trials.


The Formula

Solubility
Water
Optimal pH 4.5 – 6
0 7 14

Stability

Thermolabile; must be integrated during the cool-down phase of formulation to preserve bioactive polyphenols. Maintains peak efficacy at physiological skin pH.

Synergies

  • Hyaluronic Acid
  • Niacinamide
  • Ceramides
  • Probiotics

Conflicts

  • Highly alkaline environments (pH > 8.0)
  • Strong oxidizing agents

Safety

CIR Status
Safe as used
Max tested
5%
Pregnancy
Safe
Sensitization risk Low

Generally Recognized as Safe (GRAS). Formulated specifically for fragile, atopic-prone, and hyper-reactive skin types.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

A clinically-backed botanical powerhouse that excels in reducing skin reactivity by nearly 50% while stimulating internal hydration.


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