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UV Filter

Benzophenone-4

Often labeled as: Sulisobenzone

The water-soluble UV stabilizer.

๐Ÿ›ก๏ธ
Overall Safety Safe
๐Ÿ‘ถ
Pregnancy Safety Safe
๐Ÿ•ณ๏ธ
Comedogenic (0-5) 0 / 5
โšก
Irritancy (0-5) 1 / 5

๐Ÿ”ฌ How It Actually Works

A water-soluble UV filter. While it provides mild broad-spectrum protection for the skin, it is primarily used in tiny amounts to protect the cosmetic formula itself from degrading or fading in sunlight.

๐Ÿ’– Why your skin loves it

Keeps perfumes, dyes, and active ingredients from breaking down in clear bottles.

๐Ÿ’ก Pro Tip

Can cause contact dermatitis in highly sensitive individuals.

โš–๏ธ Myth vs. Fact

The Myth

It is exactly the same as the banned Oxybenzone (Benzophenone-3).

The Science

It is a different, water-soluble molecule with a vastly lower skin penetration and toxicity profile.

๐Ÿงด Formulations featuring Benzophenone-4

โ˜… 6.8
๐Ÿงด
Aiken
Tea Tree Oil Toner
Toner

A highly traditional, astringent acne toner designed for extremely oily, robust skin. It leverages a potent combination of Ethanol (Alcohol) and Salicylic Acid (BHA) to rapidly cut through surface grease and penetrate sebum-clogged pores. While Tea Tree Oil and Potassium Azeloyl Diglycinate provide excellent antibacterial defense, the high alcohol and menthol content guarantees severe dehydration and barrier stripping if applied to dry, sensitive, or compromised skin profiles.

โ˜… 8.8
Derma Care Deep Cleansing Oil Control Cleanser
Aiken
Derma Care Deep Cleansing Oil Control Cleanser
Cleanser

A highly sophisticated, pH-balanced gel-cream cleanser. It utilizes a robust blend of mild surfactants (Cocamidopropyl Betaine, Sodium Cocoyl Alaninate) alongside a low dose of Ammonium Lauryl Sulfate to effectively strip heavy oils without shocking the acid mantle. Salicylic Acid (BHA) dives into the pores to clear congestion, while the heavy lipid matrix of Ceramides, Calendula, and Sunflower oil completely prevents the post-wash tightness typically associated with acne cleansers.

โ˜… 8.6
Tea Tree Oil Cleanser & Make-up Remover
Aiken
Tea Tree Oil Cleanser & Make-up Remover
Cleanser

A highly functional 2-in-1 purifying cleanser designed to eliminate the need for a separate makeup remover. It relies on a strong anionic surfactant (Ammonium Lauryl Sulfate) paired with gentle co-surfactants to generate a dense foam. The inclusion of Jojoba Esters and Cellulose provides tiny, bursting microbeads that physically exfoliate the skin while Tea Tree Oil neutralizes surface bacteria. Highly effective, but potentially stripping for dry barriers.