Skincare that makes sense. See what's really in your products — in plain English.

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For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

Mastic Gum

1% line markerAI-analyzed

INCI: PISTACIA LENTISCUS GUM

film formerbinding agentastringentskin conditioning agent

What it does

A resin obtained from the Mastic tree (Pistacia lentiscus). It is used in cosmetics as a film-forming agent, binding agent, and for its astringent and purifying properties, particularly in products targeting pores.

Skin Concerns

Beneficial for

large poresoily skinacnetexturedullness

May aggravate

dryness

Safety & Science

Safety summary

Generally considered safe for topical use.

CAS Number

61789-92-2

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

At a Glance

INCI Name: PISTACIA LENTISCUS GUM
Common Name: Mastic Gum
Functions: film former, binding agent, astringent, skin conditioning agent
Products: 48 products
CAS Number: 61789-92-2

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.

Mastic Gum — Skincare Ingredient Guide — Dermasift — Dermasift