
firstfly Eye & Lip Masks - Reduces Dark Circles, Wrinkles, Hydrates Skin - 30 Pairs


Propylene Glycol
Medium RiskPropylene glycol is a small organic alcohol commonly used in cosmetics and personal care products as a humectant, solvent, and emulsifier. It helps retain moisture, enhances product texture, and aids in the delivery of active ingredients.
Sustai Insights
Propylene glycol serves vital functional benefits, including moisture retention and product stability. It is generally recognized as safe with low concerns for carcinogenicity and developmental toxicity. However, there may be moderate allergenic potential for some individuals. Environmentally, it poses minimal pollution risks and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it presents a medium risk due to its allergenic potential and the need for cautious usage in sensitive populations.
Hydrolyzed Collagen
Low RiskHydrolyzed collagen is a hydrolysate of animal collagen, created by breaking down collagen proteins into smaller peptides. It is commonly used in cosmetic products for its potential skin benefits, such as improving elasticity and hydration, and is often included in formulations aimed at anti-aging.
Sustai Insights
Hydrolyzed collagen offers functional benefits, particularly in enhancing skin hydration and elasticity. It is derived from animal sources and typically poses low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not classified as a pollutant or bioaccumulative, aligning with sustainable sourcing practices. However, regulatory restrictions may apply to specific products. Overall, the ingredient is assessed as low risk for health and environmental impacts, making it a safe choice in cosmetic formulations.
Water
Low RiskWater is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.
Sustai Insights
Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.
Beta Glucan
Low RiskBeta-glucan is a polysaccharide consisting of glucose monomers. It is commonly derived from yeast, oats, or certain fungi and is recognized for its role in skincare as a humectant and soothing agent.
Sustai Insights
Beta-glucan offers functional benefits such as skin hydration and soothing properties, suggesting potential uses in cosmetics and skincare. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks appear minimal, with no significant pollutant or bioaccumulation potential. Regulatory bodies impose few restrictions, reflecting its low-risk profile. Safe usage practices should be followed, and while alternatives exist, beta-glucan remains a low-risk ingredient overall.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Hydrolyzed Collagen
Low RiskHydrolyzed collagen is a hydrolysate of animal collagen, created by breaking down collagen proteins into smaller peptides. It is commonly used in cosmetic products for its potential skin benefits, such as improving elasticity and hydration, and is often included in formulations aimed at anti-aging.
Sustai Insights
Hydrolyzed collagen offers functional benefits, particularly in enhancing skin hydration and elasticity. It is derived from animal sources and typically poses low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not classified as a pollutant or bioaccumulative, aligning with sustainable sourcing practices. However, regulatory restrictions may apply to specific products. Overall, the ingredient is assessed as low risk for health and environmental impacts, making it a safe choice in cosmetic formulations.
Propylene Glycol
Medium RiskPropylene glycol is a small organic alcohol commonly used in cosmetics and personal care products as a humectant, solvent, and emulsifier. It helps retain moisture, enhances product texture, and aids in the delivery of active ingredients.
Sustai Insights
Propylene glycol serves vital functional benefits, including moisture retention and product stability. It is generally recognized as safe with low concerns for carcinogenicity and developmental toxicity. However, there may be moderate allergenic potential for some individuals. Environmentally, it poses minimal pollution risks and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it presents a medium risk due to its allergenic potential and the need for cautious usage in sensitive populations.
Water
Low RiskWater is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.
Sustai Insights
Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.
Beta Glucan
Low RiskBeta-glucan is a polysaccharide consisting of glucose monomers. It is commonly derived from yeast, oats, or certain fungi and is recognized for its role in skincare as a humectant and soothing agent.
Sustai Insights
Beta-glucan offers functional benefits such as skin hydration and soothing properties, suggesting potential uses in cosmetics and skincare. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks appear minimal, with no significant pollutant or bioaccumulation potential. Regulatory bodies impose few restrictions, reflecting its low-risk profile. Safe usage practices should be followed, and while alternatives exist, beta-glucan remains a low-risk ingredient overall.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Discover the rejuvenating power of the firstfly 30 Pairs Collagen Lip Masks & 24K Gold Eye Masks, designed to reduce dark circles, puffiness, and wrinkles while nourishing your skin. This affordable set offers a luxurious self-care experience with remarkable results.
- Comprehensive Care: Includes 15 collagen lip masks and 15 24K gold eye masks, providing dual protection for your lips and eyes, enhancing your daily skincare routine.
- Visible Anti-Aging Benefits: Rich in vitamins and minerals, these masks deeply penetrate the skin to diminish dark circles and smooth fine lines, promoting a youthful appearance.
- Hydration Boost: The moisturizing essence revitalizes dry lips and improves elasticity, making it an ideal solution for achieving healthy, plump lips.
- User-Friendly Design: Simply cleanse your skin, apply the masks for 20 minutes, and enjoy the effortless absorption of nourishing ingredients.
- Perfect Gift Choice: Ideal for various occasions like birthdays or spa days, these masks make thoughtful gifts that encourage relaxation and self-care.
Experience transformative skincare with firstfly’s eye and lip masks, crafted for environmentally conscious consumers who value quality and efficacy.
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Recommended Products
Discover the rejuvenating power of the firstfly 30 Pairs Collagen Lip Masks & 24K Gold Eye Masks, designed to reduce dark circles, puffiness, and wrinkles while nourishing your skin. This affordable set offers a luxurious self-care experience with remarkable results.
- Comprehensive Care: Includes 15 collagen lip masks and 15 24K gold eye masks, providing dual protection for your lips and eyes, enhancing your daily skincare routine.
- Visible Anti-Aging Benefits: Rich in vitamins and minerals, these masks deeply penetrate the skin to diminish dark circles and smooth fine lines, promoting a youthful appearance.
- Hydration Boost: The moisturizing essence revitalizes dry lips and improves elasticity, making it an ideal solution for achieving healthy, plump lips.
- User-Friendly Design: Simply cleanse your skin, apply the masks for 20 minutes, and enjoy the effortless absorption of nourishing ingredients.
- Perfect Gift Choice: Ideal for various occasions like birthdays or spa days, these masks make thoughtful gifts that encourage relaxation and self-care.
Experience transformative skincare with firstfly’s eye and lip masks, crafted for environmentally conscious consumers who value quality and efficacy.

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Customer Reviews

Customers’ View
Customers generally express satisfaction with the effectiveness and value of the Lip Masks & Eye Masks set. Many appreciate the nourishing and hydrating properties of the masks, noting that their skin feels refreshed and moisturized after use. One customer highlighted the affordability of the package, stating that it provides excellent value at less than $1 per set. Additionally, users find the masks easy to apply and suitable for various occasions, such as gifts or self-care routines. However, a few customers pointed out a discrepancy in the count of masks, clarifying that the total is 30 masks, not 30 pairs. Overall, the product is viewed positively for its quality and suitability for health-conscious consumers seeking affordable skincare options.
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