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

PISTACIA LENTISCUS LEAF EXTRACT.

Valuable CAS 90082-82-9 / PERFUMING

Pistacia Lentiscus Leaf Extract, derived from the mastic tree, is a versatile botanical ingredient renowned for its comprehensive skin benefits. It offers potent antioxidant and anti-inflammatory protection, while also addressing concerns related to pigmentation, elasticity, and pore appearance.

Summary

Antioxidant Anti-inflammatory Anti-aging Brightening Pore Minimizing Mattifying Skin Soothing Elasticity Enhancer Astringent Antimicrobial

Science

Mechanism of Action

This extract functions through a multi-faceted approach, attributed to its rich composition of phenolic compounds like flavonoids, tannins, gallic acid, and rutin, along with anthocyanins. It neutralizes reactive oxygen species and free radicals, acting as a powerful antioxidant by both hydrogen transfer and metal chelation. Its anti-inflammatory action involves inhibiting protein denaturation, suppressing pro-inflammatory prostaglandin synthesis, and acting as a dual COX-2 and LOX inhibitor within the arachidonic acid cascade. Furthermore, it modulates elastase and tyrosinase activities to improve skin elasticity and reduce hyperpigmentation, and provides astringent effects to refine pores and minimize shine.

Research

Clinical Evidence

Medium confidence
Effective range 2–5%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 8
0 7 14

Stability

The phenolic compounds abundant within the extract are susceptible to degradation from heat, light, oxygen, and pH fluctuations, potentially necessitating encapsulation for enhanced stability in cosmetic formulations. While these compounds can interact with lipid bilayers, the extract itself is primarily water-soluble.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

No formal safety assessments from CIR, SCCS, or FDA are currently available for Pistacia Lentiscus Leaf Extract. In vitro toxicity tests indicated no toxicity at an extract concentration of 100 μg/mL. Expert classifications suggest it is generally non-irritating. However, it is important to note that studies on *Pistacia lentiscus fatty oil*, a related but distinct ingredient, have suggested a minimal irritation risk in single exposure but potential for sensitization or irritant contact dermatitis with prolonged use.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Pistacia Lentiscus Leaf Extract is a valuable botanical ingredient offering a broad spectrum of benefits, including potent antioxidant, anti-inflammatory, and anti-aging effects, making it suitable for diverse skin concerns across all skin types with a generally low irritancy profile.

Related

Similar Ingredients

Finding similar ingredients…