Gloss Bomb Universal Lip Luminizer - Fenty Glow

A synthetic polymer that functions as a lightweight occlusive emollient, providing slip and smoothness to formulations. It is an inert ingredient with no reported sensitization or irritation concerns and is widely used in cosmetic and personal care products.

A fatty alcohol emollient that softens and conditions skin. The CIR Expert Panel concluded it is safe as used in cosmetics, with this determination originally made in 1985 and reaffirmed in 2006.

A complex polyester used as an emollient in cosmetics to soften and protect the skin. Limited published safety data exists, but cosmetic industry use patterns show no significant adverse effects reported.

A synthetic polymer used as a gentle exfoliant in scrubs and peeling products. It is an inert, non-biodegradable microparticle with no known skin irritation or sensitization potential when used topically in cosmetic formulations.

Silica dimethyl silylate is silica that has been surface-treated with a dimethyl coating so it disperses more easily into oils; it's used as an anti-caking and thickening agent that keeps pressed powders from clumping and helps other ingredients stay evenly suspended. CIR reviewed it together with other silylates and surface-modified silicas and concluded it's safe as used, so long as the finished product is formulated to avoid irritating the eyes or respiratory tract.

VP/eicosene copolymer is a synthetic polymer of vinylpyrrolidone and the hydrocarbon eicosene, used as a film former and dispersant in sunscreens, hairsprays, and lipsticks to help the product cling to skin or hair and hold up against water and humidity. CIR reviewed it as part of a broader group of vinylpyrrolidone polymers and found no evidence of irritation, sensitization, or other safety signal at the concentrations reported in use.

VP/Hexadecene Copolymer combines a petroleum derived hydrocarbon with vinylpyrrolidone to form a thin, glossy film that helps waterproof mascara, foundation, and long wear makeup grip skin and lashes. CIR reviewed it with the broader vinylpyrrolidone polymer group, and patch testing on a product with nearly 15% of the ingredient produced no skin reactions in 50 subjects, with no eye irritation reported in a separate eye shadow test.

A rich plant butter pressed from shea tree nuts, valued for softening and cushioning dry skin. It is generally well tolerated, though very rare allergic reactions have been reported and people with tree nut allergies who are cautious may want to patch test first.

A naturally occurring mineral silicate that adds shimmer and light-diffusing properties to cosmetics. Cosmetic-grade mica is well tolerated and should be free of asbestos and talc contamination.

An olive-oil-derived emulsifier, almost always paired with cetearyl olivate, that holds water and oil together and leaves a light skin-like finish. It is well tolerated and graded low concern in published assessments.

A mineral thickener and anti-caking agent widely used in sunscreens and cosmetics to control texture and prevent ingredient separation. CIR has reviewed silica in cosmetic use and found no basis for concern at the levels used topically.

A lightweight ester used as a skin-conditioning agent in cosmetics, valued for its non-greasy feel. Cosmetic use data indicates minimal reported adverse reactions.

An ester of palmitic acid and ethylhexanol, commonly used as an emollient and skin-conditioning agent. It is well studied and well tolerated in cosmetics.

Caprylyl glycol is a plant-derived humectant that also has mild antimicrobial properties, so it is commonly paired with other preservatives to allow lower overall preservative levels. Available data do not point to meaningful irritation or sensitization concerns at typical use levels.

An undisclosed scent blend that can contain dozens of components. The single most common cause of cosmetic contact allergy, and the blend is not itemized, so you cannot see what is in it.

A long-chain alkyl ester derived from behenic acid, used to condition and thicken cosmetic formulations. Available evidence from cosmetic use shows minimal sensitization potential.

A synthetic antioxidant approved in the EU and used at low levels to prevent product degradation and extend shelf life. Not absorbed through skin and presents no safety concern in cosmetic formulations.

An emulsifier made from sorbitol and isostearic acid, used to stabilize oil-in-water formulas. The Cosmetic Ingredient Review panel assessed it as safe for cosmetic use at typical concentrations.

An antioxidant that helps protect a formula and condition skin. Well tolerated.

A more stable, esterified form of vitamin E used as an antioxidant and skin-conditioning ingredient. It is a different substance from the vitamin E acetate implicated in vaping-related lung injury, which involved inhaling the oil, not applying it topically to skin.

Synthetic fluorphlogopite is a lab-grown mica look-alike made of layered magnesium aluminum silicate sheets with some fluorine substitution, used as a shimmer and pearlescent base in powders, eyeshadow, and skincare. CIR's expert panel reviewed irritation, sensitization, and genotoxicity data and concluded it's safe as used at reported concentrations up to 67%.

A lipophilic derivative of ascorbic acid (vitamin C) designed for stable delivery in cosmetic formulations. It is graded low concern and well tolerated, with benefits similar to other vitamin C esters.

A larger, gentler alpha hydroxy acid than glycolic acid, used to exfoliate and to draw in moisture. It can still cause stinging or increased sun sensitivity at higher concentrations, so daytime SPF use is sensible, but it is generally better tolerated than glycolic acid.

Calcium sodium borosilicate is a milled borosilicate glass used as sparkling flakes or platelets that add glitter and light-catching shimmer to eyeshadow, highlighter, and other color cosmetics. CIR's expert panel reviewed data on this and related borosilicate glasses, including patch and eye-irritation testing, and concluded the ingredient is safe as used, with heavy-metal impurities like lead, arsenic, and mercury held to trace, low-parts-per-million specifications.

Calcium aluminum borosilicate is another engineered borosilicate glass, milled into fine flakes or microspheres and used the same way as its calcium sodium counterpart: as a sparkle and light-diffusing effect pigment in eyeshadow, highlighter, lip products, and nail polish. CIR reviewed it alongside the other borosilicate glasses and concluded it's safe as used, provided the glass meets standard impurity and particle-size specifications.

Polyethylene Terephthalate is the plastic film cut into tiny flecks that makes up most cosmetic glitter, used purely for sparkle in eyeshadow, highlighter, and nail products. The dermal safety data on PET itself is unremarkable, but the EU has classified this kind of non biodegradable plastic glitter as an intentionally added microplastic and is phasing out its sale in cosmetics on a schedule running from 2027 for rinse off products through 2035 for makeup, lip, and nail products, so the concern here is environmental persistence rather than a skin reaction.

A signal peptide attached to palmitic acid that activates collagen synthesis in skin cells. Well tolerated across skin types with no significant safety concerns in cosmetic use.

A synthetic polymer used to thicken and stabilize cosmetic formulas. The polymer chains are too large to penetrate skin; graded safe by the Cosmetic Ingredient Review and widely used in rinse-off and leave-on products.

A mineral pigment used to add opacity and soft-focus effects in cosmetics. FDA-approved for cosmetic use and graded low concern in published safety assessments.

A mineral UV filter and white pigment used in sunscreens and makeup. It sits on the skin surface rather than being absorbed, and major regulators consider it safe for topical cosmetic use.

Mineral pigments used to add color to cosmetics. Iron oxides are FDA-approved colorants with a well-established safety record in cosmetic formulations.

A fragrance fixative and solvent found naturally in balsams and used to help scents last longer. It is one of the 26 EU-designated fragrance allergens, with documented but uncommon contact sensitization.

A citrus-scented fragrance component. Fine for most, but it oxidizes over time into a known contact allergen, so it must be labelled in the EU.