Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle

CORYLUS ROSTRATA LEAF EXTRACT.

Insufficient Data / SKIN CONDITIONING

Derived from the leaves of the American Hazelnut, CORYLUS ROSTRATA LEAF EXTRACT is an botanical ingredient recognized for its potential to impart antioxidant and soothing benefits to the skin. It functions as a skin conditioning agent, supporting a balanced and protected epidermal environment.

Antioxidant Skin Conditioning Soothing

Science

This botanical extract is believed to exert its skin benefits primarily through its rich phytochemical composition, including phenolic compounds and flavonoids. These components act as potent antioxidants, effectively neutralizing free radicals and mitigating cellular damage induced by oxidative stress. Additionally, they may modulate inflammatory pathways within the skin, contributing to a calming effect and reinforcing the skin’s natural barrier function.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a natural botanical extract, CORYLUS ROSTRATA LEAF EXTRACT is typically incorporated at functional concentrations for its purported benefits. The practice of 'dusting' (inclusion at sub-efficacious levels solely for marketing claims) is generally not a common concern for this ingredient category.


The Formula

Solubility
Water
Optimal pH 4 – 7
0 7 14

Stability

Maintains stability within a typical cosmetic pH range of 4.0-7.0. For optimal preservation of its antioxidant properties, store formulations containing this extract in a cool, dark environment.

Synergies

  • Other antioxidants (e.g., Vitamin E, Ferulic Acid) for enhanced free radical scavenging capacity.
  • Humectants (e.g., Glycerin, Hyaluronic Acid) to complement its skin conditioning properties and promote hydration.

Safety

CIR Status
Not formally assessed by CIR (Cosmetic Ingredient Review) or SCCS (Scientific Committee on Consumer Safety); safety is generally inferred from its botanical origin and widespread use.
Sensitization risk Low

Generally considered well-tolerated, presenting a low risk of sensitization based on its botanical nature and typical inclusion concentrations in skincare. Individual sensitivities to natural extracts may occur.


Your Skin

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

Our Assessment

Insufficient Data

While CORYLUS ROSTRATA LEAF EXTRACT demonstrates promising antioxidant and soothing potential, further robust human clinical data is required to fully substantiate its precise efficacy and optimal concentrations for targeted skin benefits.


Related

Finding similar ingredients…