👎 0
STAY-N Nude Lip Duo
Ingredients
-
Glycerin is a naturally derived humectant—a ingredient that draws moisture from the air into your skin. It's one of the most widely used and well-studied moisturizing agents in skincare, helping skin feel softer and more hydrated.
Benefits
- Attracts and retains moisture in the skin
- Improves skin hydration and softness
- Helps strengthen skin barrier function
- Suitable for most skin types, including sensitive skin
Science: The Cosmetic Ingredient Review Expert Panel concluded glycerin is safe as used in cosmetics across all concentrations. Research shows glycerin effectively improves skin hydration and is well-tolerated with minimal irritation risk. It is also referenced in clinical guidelines for managing inflammatory skin conditions and maintaining skin integrity.
Analyze Ingredient Further→ -
Sodium hyaluronate is the salt form of hyaluronic acid, a naturally occurring substance found in your skin that acts like a moisture magnet. In skincare products, it absorbs water from the environment and binds it to your skin, helping to hydrate and plump the skin's surface.
Benefits
- Delivers intense hydration to the skin
- Helps reduce the appearance of fine lines by improving skin moisture
- Supports skin barrier function
- Suitable for all skin types, including sensitive and oily skin
Potential concerns
- In very dry climates with low humidity, it may draw moisture from deeper skin layers if not sealed with an occlusive product
- Rare allergic reactions are possible but extremely uncommon
Science: While the provided research focuses on intra-articular injections for joint health (showing good safety and efficacy), hyaluronic acid and its salt form are well-established in dermatology for topical hydration. The molecule's safety profile is well-documented across decades of use in medical and cosmetic applications, with severe adverse reactions being extremely rare.
Analyze Ingredient Further→ -
Tocopheryl acetate is a stable form of vitamin E, a fat-soluble antioxidant that helps protect skin from damage caused by free radicals and oxidative stress. It's commonly used in skincare products because it's more shelf-stable than other vitamin E forms and may help support the skin's natural barrier function.
Benefits
- Antioxidant protection against environmental damage
- Supports skin barrier health
- Stable ingredient with good shelf life in formulations
Science: Tocopheryl acetate is a well-established vitamin E ester that the body converts to free vitamin E for use. Research shows it functions as a lipid-soluble antioxidant; one recent study found it contributed to a moisturizer's beneficial effects on skin microbiota balance in atopic dermatitis models, though more direct clinical evidence on topical efficacy is limited.
Analyze Ingredient Further→ -
Phenoxyethanol is a preservative that prevents bacteria, yeast, and mold from growing in skincare products, helping them stay fresh and safe to use. It has been used safely in cosmetics for decades and is effective at very low concentrations.
Benefits
- Prevents microbial contamination and product spoilage
- Broad-spectrum antimicrobial activity against bacteria and yeast
- Minimal impact on beneficial skin bacteria when used at approved levels
Potential concerns
- Rare allergic contact dermatitis in sensitive individuals
- May cause irritation if used in products at concentrations above 1%
Science: The European Scientific Committee on Consumer Safety considers phenoxyethanol safe for all consumers, including children, at concentrations up to 1%. Adverse effects observed in animal studies required exposure levels approximately 200 times higher than those in cosmetic products, and it is classified as one of the most well-tolerated preservatives in cosmetics.
Analyze Ingredient Further→ -
Polyvinyl alcohol (PVA) is a synthetic polymer derived from polyvinyl acetate. In skincare, it's primarily used as a film-forming agent that creates a thin, breathable layer on the skin to improve product texture, adhesion, and delivery of active ingredients.
Benefits
- Creates a smooth, non-sticky finish on skin
- Improves product adhesion and wear time
- Supports controlled release of active skincare ingredients
- Biodegradable and generally well-tolerated by skin
Science: Research demonstrates PVA's effectiveness as a biocompatible polymer matrix for transdermal delivery systems and wound care applications. Its ability to dissolve rapidly on skin and form stable films makes it suitable for both therapeutic skincare delivery and cosmetic formulations, with no reported safety concerns in topical use.
Analyze Ingredient Further→ -
Polyisobutene is a synthetic polymer used as an emollient and skin-conditioning agent in moisturizers and creams. It forms a protective layer on the skin that helps lock in moisture and improve texture.
Benefits
- Reduces water loss from skin (by up to 33% in studies)
- Improves skin hydration and moisturization
- Enhances skin texture and smoothness
- Long-lasting moisturizing effect
- Pleasant, non-greasy feel on skin
Science: Clinical research shows hydrogenated polyisobutene significantly increases skin moisture content and reduces transepidermal water loss, with effects maintained for at least 6 hours. It performed 5-10% better than comparable emollient esters in moisturization studies, suggesting strong efficacy with minimal irritation potential.
Analyze Ingredient Further→ -
Diisostearyl Malate is an emollient and texture-enhancing ingredient derived from malic acid and isostearyl alcohol. It's used in cosmetics to create a smooth, silky feel and improve product spreadability on skin.
Benefits
- Creates a smooth, silky texture in formulations
- Helps improve product spreadability and application
- Provides emollient properties for skin conditioning
Potential concerns
- Potential for contact dermatitis in sensitive individuals, particularly linked to trace impurities (isostearyl alcohol) rather than the ingredient itself
- May cause lip irritation in lip care products in susceptible people
Science: A 1987 case study documented contact dermatitis from this ingredient in lipstick, though the reaction was traced to specific impurities (isostearyl alcohol) present in the material rather than the pure ingredient itself. Limited additional peer-reviewed safety data is available for this ingredient.
Analyze Ingredient Further→ -
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
-
Tocopherol is a form of vitamin E, a fat-soluble antioxidant that protects skin from damage caused by free radicals and oxidative stress. It helps maintain skin's natural barrier function and is commonly used in skincare products to prevent premature aging and support overall skin health.
Benefits
- Protects skin from free radical damage and oxidative stress
- Supports skin barrier function and moisture retention
- May help reduce signs of aging caused by UV exposure and environmental damage
- Works as a lipid antioxidant to prevent degradation of skin oils
Science: Tocopherol (α-tocopherol) is recognized in peer-reviewed research as a key endogenous defense mechanism against oxidative stress in aging skin, particularly from UV-induced damage. Studies confirm it functions as a lipid-soluble antioxidant capable of preventing lipid peroxidation, with established efficacy in cosmetic and therapeutic applications.
Analyze Ingredient Further→ -
Squalane is a lightweight, skin-identical oil derived from squalene (a natural component of human sebum). It absorbs easily into the skin to lock in moisture and create a smooth, soft feel without leaving a greasy residue.
Benefits
- Hydrates and moisturizes skin
- Mimics skin's natural oils for better compatibility
- Lightweight emollient that doesn't clog pores
- Antioxidant properties
- Well-tolerated by most skin types
Science: The Cosmetic Ingredient Review Expert Panel confirmed squalane is safe for cosmetic use at typical concentrations (2023). Research demonstrates skin hydrating and emollient activity, and squalane is naturally present in human sebum at ~13%, making it biocompatible with skin.
Analyze Ingredient Further→ -
Hydrogenated polyisobutene is a lightweight oil derived from petroleum that works as an emollient (skin softener) and film-former in skincare products. It helps lock moisture into the skin and creates a smooth, non-greasy feel on application.
Benefits
- Improves skin hydration by reducing water loss from the skin surface
- Creates a smooth, pleasant skin texture with minimal greasiness
- Long-lasting moisturizing effect compared to some alternative emollients
- May provide subtle skin-tightening and smoothing effects when combined with certain polymers
Potential concerns
- Petroleum-derived ingredient; may not appeal to consumers seeking natural products
- Occlusive nature means it may feel heavy or cause buildup on very oily skin types
Science: Clinical studies demonstrate that hydrogenated polyisobutene effectively reduces transepidermal water loss (skin dehydration) by up to 33% and maintains this effect for several hours. When formulated with certain polymers, it contributes to measurable improvements in skin firmness and wrinkle appearance in aging skin.
Analyze Ingredient Further→ -
Sorbitan Isostearate is an emulsifier made from sorbitol (a natural sugar alcohol) and isostearic acid (a fatty acid). It helps blend oil and water-based ingredients together in skincare products, creating a smooth, stable texture.
Benefits
- Stabilizes product formulations by helping oil and water mix
- Creates smooth, pleasant texture in lotions and creams
- Generally well-tolerated in most skincare products
Potential concerns
- May cause mild to moderate skin irritation in sensitive individuals
- Rarely can trigger allergic contact dermatitis (less than 1% of people with contact sensitivity)
- Animal studies showed moderate irritation potential; use lower concentrations if sensitivity occurs
Science: The Cosmetic Ingredient Review Expert Panel concluded this ingredient is safe for cosmetic use under current practices (typically under 10% concentration). Clinical studies show it is generally a mild irritant and non-sensitizing in most users, though some individuals with sensitive skin may experience irritation.
Analyze Ingredient Further→ -
Portulaca oleracea extract comes from purslane, a succulent plant rich in antioxidants and soothing compounds. In skincare, it's used to calm irritated skin, reduce redness, and support the skin's natural barrier function.
Benefits
- Reduces redness and visible irritation
- Soothes sensitive or inflamed skin
- Improves skin hydration and smoothness
- Supports skin barrier repair
Science: Clinical studies demonstrate that Portulaca oleracea extract, when combined with other soothing ingredients, significantly improves dryness, roughness, and erythema in sensitive skin over 28 days and aids post-procedure skin recovery. Products containing this extract were well-tolerated with no reported adverse effects.
Analyze Ingredient Further→ -
Vanillin is a naturally derived aromatic compound best known for its vanilla scent. In skincare, it functions as an antioxidant that helps neutralize harmful free radicals and may help calm inflammation in the skin.
Benefits
- Antioxidant protection against free radical damage
- May help reduce excess inflammatory responses
- Potential wound-healing support through ROS (reactive oxygen species) scavenging
Potential concerns
- May trigger TRPV3 skin receptors, potentially causing warming sensations or irritation in sensitive individuals
- Limited safety data specifically for topical skincare use in humans
Science: Recent research shows vanillin can neutralize excess free radicals and regulate inflammatory markers in wound-healing models, particularly in combination with other compounds. However, most published evidence comes from specialized medical dressing studies rather than consumer skincare applications, and vanillin's interaction with skin sensory receptors (TRPV3) suggests potential for sensory irritation in some users.
Analyze Ingredient Further→ -
Cetearyl Ethylhexanoate is a lightweight synthetic oil used as an emollient and texture enhancer in skincare products. It helps soften skin, improves product spreadability, and creates a smooth, non-greasy feel on the skin.
Benefits
- Softens and smooths skin
- Improves product texture and absorption
- Reduces greasy residue
Science: Limited peer-reviewed data available for this ingredient. It is structurally similar to other ester-based emollients widely used in cosmetics and considered safe by major regulatory bodies including the FDA and EU.
Analyze Ingredient Further→ -
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
-
Sucrose Cocoate is a natural emulsifier derived from coconut oil and sugar that helps mix oil and water-based ingredients together in skincare formulas. It's commonly used in moisturizing products to create stable, creamy textures while supporting skin hydration.
Benefits
- Helps stabilize emulsions for better product texture and consistency
- Supports skin hydration and moisture retention
- May help strengthen the skin's natural barrier function
- Derived from natural sources (coconut and sugar)
Science: Research shows sucrose cocoate creates physically stable emulsions with favorable effects on skin hydration and barrier improvement. Studies indicate it's well-tolerated in topical formulations at typical use levels (around 0.5% or less).
Analyze Ingredient Further→ -
Palmitoyl Tripeptide-38 is a synthetic peptide designed to support skin's natural repair processes. It works by signaling skin cells to maintain and strengthen the structural proteins that keep skin firm and smooth.
Benefits
- May reduce skin roughness and improve skin texture
- Supports skin firmness and elasticity
- May improve skin tone evenness and reduce redness
- Helps enhance radiance and reduce appearance of fine lines
Science: Two peer-reviewed clinical studies demonstrate that serums containing this peptide (at 5 ppm concentration) produced measurable reductions in skin roughness (8-9%) and improvements in skin tone homogeneity (8%) over 56 days when combined with vitamins C and E. Results showed good agreement between instrumental measurements and consumer perception of benefits.
Analyze Ingredient Further→ -
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
-
Camellia Japonica Seed Oil is a plant-based oil extracted from the seeds of the Japanese camellia flower. It's rich in fatty acids and antioxidants, making it a moisturizing ingredient that helps soften skin and improve its appearance.
Benefits
- Moisturizes and hydrates skin
- Provides antioxidant protection
- Helps improve skin texture and softness
Science: Limited peer-reviewed data available for this ingredient. Camellia oils are generally recognized as safe in cosmetics and share similar properties to other plant seed oils used in skincare.
Analyze Ingredient Further→ -
Microcrystalline wax is a refined petroleum-derived wax made up of tiny crystals. In skincare products, it acts as a thickener and texture enhancer, helping to create a smooth, stable formula with a pleasant feel on the skin.
Benefits
- Creates a smooth, non-greasy texture in creams and balms
- Improves product stability and consistency
- Provides a protective barrier on the skin surface
- Enhances the sensory experience and spreadability of formulas
Potential concerns
- May feel occlusive or heavy on sensitive or acne-prone skin
- Petroleum-derived ingredient; not suitable for those seeking only plant-based products
- Can potentially clog pores if used in high concentrations
Science: Research shows microcrystalline wax creates soft, low-friction organogels and provides excellent texture and rheological stability in topical formulations compared to other wax types. It is considered safe for cosmetic use with a well-established history in skincare applications.
Analyze Ingredient Further→ -
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
-
Analysis not yet available for this ingredient.
Edit this product
Edit Ingredients