Paula's Choice Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid Review

Exfoliator

Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid

Paula's Choice

Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid

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Use With Caution

No Warnings

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$35

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Info

Exfoliator

Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid

Paula's Choice

Description

This gentle leave-on exfoliant with salicylic acid clears breakouts, unclogs and minimizes pores and fades red marks from past breakouts.

Formula

Aqua/Water/Eau

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Reference

Cosmetic Ingredient Review

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Synthetic Antioxidant

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Liquid Plastic

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Chemical Sunscreen

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Paraben

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Phalate

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Known Skin Sensitizer

Reference

European Union

Warning

Possible Phalate

Aqua/Water/Eau is simply the term used for water in cosmetic formulations. It's primarily used as a solvent in cosmetics, meaning it's used to dissolve many of the other ingredients that make up a product. When you see Aqua/Water/Eau listed in the ingredients of a product, it's typically referring to purified water - free of toxins, pollutants and microbes.

Most cosmetics contain a large amount of water (often 70-80% of the total), making it the most commonly used ingredient in such products. The water used in cosmetics can be of different types, such as distilled water, mineral water, or thermal water, which all offer various properties and benefits.

Here are some of the key functions of water in cosmetic products:

Solvent: As mentioned, water acts as a solvent for many ingredients, helping to dissolve them and make a homogeneous solution.
Humectant: Water also acts as a humectant, meaning it helps to retain or preserve moisture. This is why it's often used in products like moisturizers, lotions, and creams.
Diluent: Water is used as a diluent to reduce the concentration of other ingredients. This is particularly useful when dealing with potent substances that might cause irritation or other issues if used undiluted.
Carrier: Water can act as a carrier, helping to spread other ingredients across the skin.
Rehydration: Water can also rehydrate dry or dehydrated skin and hair, providing a feeling of freshness and comfort.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Dipropylene Glycol

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Synthetic Antioxidant

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Paraben

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Phalate

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Reference

European Union

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Possible Phalate

Dipropylene Glycol (DPG) is a clear, colorless, and odorless liquid with low toxicity and low volatility. It is a synthetic solvent and humectant, which means it helps retain moisture in cosmetic formulations. DPG is commonly used in a variety of personal care products, including skincare, haircare, and fragrances.In cosmetic formulations, DPG serves several purposes:1. Solvent: It helps dissolve and mix ingredients, making it easier to create a uniform product. This is particularly useful in fragrances, where DPG helps dissolve and stabilize the scent components.2. Humectant: DPG attracts and retains moisture, keeping the skin and hair hydrated. This property makes it a popular ingredient in moisturizers, lotions, and hair conditioners.3. Skin conditioning agent: DPG can help improve the texture and feel of cosmetic products, making them smoother and more pleasant to apply.4. Stabilizer: DPG can help maintain the stability and shelf life of cosmetic products by preventing the separation of ingredients and reducing the evaporation rate.Overall, Dipropylene Glycol is a versatile and valuable ingredient in cosmetic formulations, contributing to the effectiveness, stability, and sensory experience of various personal care products.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Pentylene Glycol

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Paraben

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Phalate

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Reference

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Possible Phalate

Pentylene Glycol is a versatile, synthetic humectant and solvent that is used in cosmetic formulations. It is a colorless, odorless liquid that helps to moisturize the skin, improve product texture, and enhance the stability of cosmetic products. In simple terms, it helps to retain moisture, dissolve ingredients, and keep the product fresh for a longer time.Some common use cases of Pentylene Glycol in cosmetic formulations include:1. Skin care products: It is used in creams, lotions, and serums to provide hydration and improve the overall feel of the product on the skin.2. Hair care products: It can be found in shampoos, conditioners, and styling products to help moisturize the hair and improve product performance.3. Makeup products: Pentylene Glycol is used in foundations, concealers, and other makeup products to enhance their texture and help them spread evenly on the skin.4. Cleansers: It can be used in facial cleansers and makeup removers to help dissolve dirt, oil, and makeup, making them easier to rinse away.5. Preservative systems: Pentylene Glycol can also be used as a part of a preservative system in cosmetic products, as it helps to prevent the growth of microorganisms and prolong the shelf life of the product.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Salicylic Acid

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Phalate

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Reference

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Salicylic Acid is a beta hydroxy acid (BHA) derived from willow bark, and it is commonly used in cosmetic formulations for its exfoliating and anti-inflammatory properties. It works by dissolving the bonds between dead skin cells, promoting cell turnover and revealing fresher, smoother skin. Salicylic Acid is particularly effective in treating acne-prone and oily skin, as it penetrates deep into the pores to unclog them and reduce sebum production. Additionally, it can help to reduce the appearance of fine lines, wrinkles, and uneven skin tone. In cosmetic formulations, Salicylic Acid is often found in cleansers, toners, spot treatments, and peels.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Polysorbate 20

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Paraben

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Phalate

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Reference

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Polysorbate 20 is a nonionic surfactant and emulsifier derived from sorbitol, which is a sugar alcohol. It is commonly used in cosmetic formulations to help mix oil and water-based ingredients, creating a stable and homogenous product. Its primary use cases in cosmetics include:1. Emulsification: Polysorbate 20 helps blend oil and water-based ingredients, preventing them from separating in products like creams, lotions, and serums.2. Solubilization: It helps dissolve essential oils and fragrances in water-based formulations, ensuring even distribution and improving the scent of the final product.3. Cleansing: As a mild surfactant, Polysorbate 20 can be found in gentle cleansers and makeup removers, effectively breaking down dirt, oil, and makeup without causing irritation.4. Foaming agent: It can be used in combination with other surfactants to create a rich, stable foam in products like shampoos and body washes.Overall, Polysorbate 20 is a versatile ingredient that plays a crucial role in maintaining the stability, texture, and performance of various cosmetic products.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Butylene Glycol

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Paraben

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Phalate

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Butylene Glycol is a colorless, organic alcohol derived from petroleum. It is commonly used in cosmetic formulations due to its versatile properties. It acts as a solvent, humectant, and viscosity controller, making it a popular ingredient in various skincare and makeup products.In simple terms, Butylene Glycol helps to:1. Dissolve and mix ingredients: As a solvent, it helps to dissolve and combine different ingredients in a formulation, ensuring a smooth and even texture.2. Retain moisture: As a humectant, it attracts and holds onto water, keeping the skin hydrated and maintaining the product's moisture content.3. Control consistency: It helps to adjust the thickness and flow of the product, making it easier to apply and spread on the skin.Some common cosmetic products containing Butylene Glycol include creams, lotions, serums, cleansers, and makeup products. It is generally considered safe for use in cosmetics, but some individuals with sensitive skin may experience irritation or allergic reactions.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Glycerin

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Phalate

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Reference

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Glycerin, also known as glycerol, is a clear, odorless, and viscous liquid commonly used in cosmetic formulations. It is a humectant, which means it attracts and retains moisture in the skin, making it an excellent moisturizing agent. Glycerin helps to maintain skin hydration, improve skin barrier function, and provide a smooth texture to cosmetic products.In cosmetic formulations, glycerin is used in various products such as creams, lotions, serums, cleansers, and masks. It is also used in hair care products to provide hydration and reduce frizz. Additionally, glycerin can be found in makeup products like foundations and primers, where it helps to create a smooth and even application. Overall, glycerin is a versatile and widely used ingredient in the cosmetic industry due to its moisturizing properties and ability to improve product texture.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Sodium Hyaluronate

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Phalate

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Sodium Hyaluronate is the sodium salt of hyaluronic acid, a naturally occurring substance found in our body. It is known for its excellent water-retaining properties and ability to hold up to 1000 times its weight in water. In cosmetic formulations, Sodium Hyaluronate is used as a powerful humectant and moisturizing agent, helping to keep the skin hydrated, plump, and smooth.Its use cases in cosmetic formulations include:1. Moisturizers and serums: Sodium Hyaluronate is commonly added to moisturizers, creams, and serums to provide long-lasting hydration and improve the skin's texture.2. Anti-aging products: Due to its ability to retain moisture and plump the skin, Sodium Hyaluronate is often used in anti-aging products to reduce the appearance of fine lines and wrinkles.3. Eye creams: Sodium Hyaluronate is used in eye creams to hydrate the delicate skin around the eyes and minimize the appearance of crow's feet and fine lines.4. Lip care products: It can be found in lip balms and lipsticks to provide hydration and give the lips a fuller appearance.5. Wound healing and after-sun care: Sodium Hyaluronate can be used in products designed to soothe and repair the skin after sun exposure or to promote wound healing, as it helps to maintain a moist environment conducive to healing.Overall, Sodium Hyaluronate is a versatile and highly effective ingredient in cosmetic formulations, providing hydration, improving skin texture, and reducing the signs of aging.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Dipotassium Glycyrrhizate

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Dipotassium Glycyrrhizate is a natural ingredient derived from the licorice plant (Glycyrrhiza glabra). It is a salt of glycyrrhizic acid, which is known for its soothing and anti-inflammatory properties. In cosmetic formulations, Dipotassium Glycyrrhizate is commonly used for its skin-conditioning and calming effects.Some of its use cases in cosmetic formulations include:1. Skin care products: Dipotassium Glycyrrhizate is often added to creams, lotions, and serums to help soothe irritated or sensitive skin, reduce redness, and improve the overall appearance of the skin.2. Anti-acne products: Due to its anti-inflammatory properties, Dipotassium Glycyrrhizate can be found in acne treatments to help reduce inflammation and redness associated with acne breakouts.3. Sun care products: It can be used in sunscreens and after-sun products to help soothe sunburned skin and reduce irritation caused by sun exposure.4. Hair care products: Dipotassium Glycyrrhizate can be added to shampoos, conditioners, and hair treatments to help soothe and calm irritated or sensitive scalps.Overall, Dipotassium Glycyrrhizate is a versatile ingredient that can provide various benefits in cosmetic formulations, particularly for soothing and calming irritated or sensitive skin.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Allantoin

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Phalate

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Allantoin is a naturally occurring compound derived from plants like comfrey or synthesized in a lab. It is a popular ingredient in cosmetic formulations due to its skin-soothing, moisturizing, and healing properties. In cosmetic formulations, allantoin is commonly used in products like creams, lotions, and serums to help improve skin hydration, promote cell regeneration, and reduce irritation or redness. It is suitable for all skin types, including sensitive skin, and is often found in products targeting dry, damaged, or acne-prone skin. Overall, allantoin is a versatile and beneficial ingredient that enhances the performance and effectiveness of various skincare products.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Panthenol

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Panthenol, also known as Provitamin B5, is a versatile ingredient used in cosmetic formulations due to its moisturizing, soothing, and healing properties. It is a water-soluble substance that can easily penetrate the skin and hair, providing hydration and improving their overall appearance and texture.In cosmetic formulations, Panthenol is commonly used in products such as creams, lotions, serums, hair conditioners, and shampoos. Its primary use cases include:1. Moisturizing: Panthenol acts as a humectant, attracting and retaining moisture in the skin and hair, which helps to maintain hydration and improve softness and elasticity.2. Soothing: Panthenol has anti-inflammatory properties, making it effective in soothing irritated or sensitive skin and reducing redness.3. Healing: Panthenol can promote skin healing by stimulating cell regeneration and aiding in the repair of damaged tissue. This makes it beneficial for use in products targeting skin issues such as acne, eczema, or minor wounds.4. Hair care: In hair care products, Panthenol can help to strengthen and moisturize the hair shaft, reducing breakage and improving manageability and shine.Overall, Panthenol is a valuable ingredient in cosmetic formulations due to its ability to improve the appearance and health of both skin and hair.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

PEG/PPG-17/6 Copolymer

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PEG/PPG-17/6 Copolymer is a synthetic polymer made from a combination of polyethylene glycol (PEG) and polypropylene glycol (PPG). The numbers 17 and 6 represent the average molecular weights of the PEG and PPG units, respectively. This copolymer is used as an emulsifier, thickener, and stabilizer in cosmetic formulations.In simple terms, PEG/PPG-17/6 Copolymer helps to mix oil and water-based ingredients, creating a smooth and stable product. It also enhances the texture and consistency of cosmetic products, making them more spreadable and easy to apply. This ingredient is commonly found in skincare products, hair care products, and makeup, such as creams, lotions, serums, shampoos, and foundations.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Methyl Gluceth-20

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Methyl Gluceth-20 is a water-soluble, synthetic ingredient derived from glucose (a sugar) and methyl alcohol. It is used as a humectant and emollient in cosmetic formulations. Its primary function is to attract and retain moisture in the skin, helping to keep it hydrated, soft, and smooth. Methyl Gluceth-20 is commonly found in products like moisturizers, lotions, serums, cleansers, and makeup, where it helps to improve the texture and spreadability of the product. Additionally, it is gentle on the skin and compatible with various other ingredients, making it a popular choice for formulators.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Glycereth-26

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Glycereth-26 is a synthetic, water-soluble polymer derived from glycerin and ethylene oxide. It is used as a humectant, emollient, and thickening agent in cosmetic formulations. Its primary function is to attract and retain moisture on the skin or hair, providing hydration and a smooth, soft feel. Glycereth-26 is commonly found in products such as moisturizers, serums, cleansers, hair conditioners, and makeup products. It is known for its ability to improve product texture, enhance spreadability, and stabilize formulations.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Bis-PEG-18 Methyl Ether Dimethyl Silane

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Bis-PEG-18 Methyl Ether Dimethyl Silane is a synthetic silicone-based polymer that is used in cosmetic formulations. It is a combination of polyethylene glycol (PEG) and silicone, which gives it unique properties that make it beneficial for various cosmetic products.In simple terms, Bis-PEG-18 Methyl Ether Dimethyl Silane acts as an emollient, texture enhancer, and solubilizer in cosmetic formulations. It helps to improve the texture and feel of products, making them smoother and easier to spread on the skin. Additionally, it can help to solubilize and stabilize other ingredients in the formulation, ensuring a consistent and effective product.Some common use cases for Bis-PEG-18 Methyl Ether Dimethyl Silane in cosmetic formulations include:1. Skin care products: It is often used in creams, lotions, and serums to provide a silky, smooth texture and to help deliver active ingredients more effectively.2. Makeup products: It can be found in foundations, primers, and other makeup products to improve their spreadability and adherence to the skin.3. Hair care products: It is used in hair care products like conditioners and styling products to provide a smooth, non-greasy feel and to help with detangling and manageability.4. Sunscreen products: It can be used in sunscreen formulations to help solubilize and stabilize UV filters, ensuring even and effective sun protection.Overall, Bis-PEG-18 Methyl Ether Dimethyl Silane is a versatile ingredient that can enhance the performance, texture, and feel of various cosmetic products.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Sodium Hydroxide

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Sodium Hydroxide, also known as lye or caustic soda, is an inorganic compound with the chemical formula NaOH. It is a strong alkaline substance that is commonly used in cosmetic formulations for various purposes.In cosmetics, Sodium Hydroxide serves primarily as a pH adjuster and buffering agent. It helps to maintain the stability and effectiveness of a product by controlling its acidity or alkalinity. This is important because the pH level of a product can affect its performance, safety, and skin compatibility.Some common use cases of Sodium Hydroxide in cosmetic formulations include:1. Soap making: Sodium Hydroxide is a key ingredient in the traditional process of saponification, where it reacts with oils or fats to create soap. This reaction produces glycerol and a sodium salt of the fatty acid, which forms the soap.2. Hair relaxers: Sodium Hydroxide is used in hair relaxer formulations to break the disulfide bonds in the hair's keratin structure, allowing the hair to be straightened.3. Exfoliants: In some cosmetic formulations, Sodium Hydroxide is used in low concentrations to create a mild exfoliating effect on the skin, helping to remove dead skin cells and promote a smoother complexion.4. Emulsifiers: Sodium Hydroxide can be used to neutralize fatty acids, creating emulsifying agents that help to stabilize oil-in-water or water-in-oil emulsions in cosmetic products.It is important to note that Sodium Hydroxide should be used with caution in cosmetic formulations, as it can be highly caustic and irritating to the skin and eyes at high concentrations. Formulators must ensure that the final product has a safe and appropriate pH level for its intended use.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Tetrasodium EDTA

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Tetrasodium EDTA (Ethylenediaminetetraacetic acid) is a synthetic, water-soluble ingredient commonly used in cosmetic formulations. It acts as a chelating agent, which means it binds to metal ions, preventing them from causing instability or negatively affecting the performance of the product.In cosmetic formulations, Tetrasodium EDTA is used for several purposes:1. Preservative: By binding to metal ions, it helps to prevent the growth of bacteria and mold, thus extending the shelf life of the product.2. Stabilizer: It helps maintain the stability of the formulation by preventing unwanted reactions between ingredients, especially in products containing water.3. Enhancer: Tetrasodium EDTA can improve the effectiveness of other preservatives and antioxidants in the formulation.4. Softening agent: It can help to soften hard water, allowing for better lathering and cleansing properties in products like shampoos and body washes.Overall, Tetrasodium EDTA is a versatile ingredient that plays a crucial role in maintaining the quality, stability, and effectiveness of various cosmetic products.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

Sodium Metabisulfite

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Sodium Metabisulfite is a white, crystalline powder that acts as a preservative and antioxidant in cosmetic formulations. It is commonly used in a variety of personal care products, such as creams, lotions, hair care products, and makeup.In cosmetics, Sodium Metabisulfite serves several purposes:1. Preservative: It helps to prevent the growth of bacteria, mold, and yeast in cosmetic products, thereby extending their shelf life and ensuring their safety for use.2. Antioxidant: Sodium Metabisulfite helps to protect the product from oxidation, which can cause changes in color, texture, and overall quality. This is particularly important for products containing oils and other ingredients that are prone to oxidation.3. Reducing agent: In some formulations, Sodium Metabisulfite can be used as a reducing agent, helping to break down or neutralize other ingredients, such as certain pigments or dyes.4. Stabilizer: It can also help to stabilize certain ingredients, such as emulsions, ensuring that the product maintains its desired consistency and performance.Overall, Sodium Metabisulfite is a versatile and useful ingredient in cosmetic formulations, helping to maintain product quality, safety, and stability. However, it is important to note that some individuals may be sensitive or allergic to this ingredient, so it is essential to carefully consider its use and clearly label products containing it.

Please note: The safety of this ingredient has not been assessed. It is recommended to do your own research before using products containing this ingredient.

No Warnings