Is this sunscreen suitable for sensitive or acne-prone skin?

The product uses several chemical UV filters and includes fragrance, which can trigger irritation in highly sensitive skin, but its oil-free base and glycerin make it relatively non-comedogenic, so a patch test is recommended for sensitive or acne-prone users.

What is the role of Diethylhexyl Butamido Triazone in this sunscreen?

Diethylhexyl Butamido Triazone is a potent UVA absorber that provides strong protection against long-wave UVA rays, enhances overall broad-spectrum coverage, and remains photostable under sunlight.

How often should this sunscreen be reapplied and does it contain any controversial chemicals?

Apply a generous layer 15-30 minutes before sun exposure and reapply every two hours or after swimming or heavy sweating; the formula contains chemical UV filters and fragrance, which some consumers consider controversial, but it does not include mineral filters like zinc oxide.

Cien sun • 75 ml

crème solaire active 30 FPS haute protection

Beauty

Product Insights

The Cien Sun Active 30 SPF high-protection cream is a 75 ml broad-spectrum sunscreen designed for intense UV exposure. Its formula combines several organic UV filters - Octocrylene, Diethylhexyl Butamido Triazone, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, and Phenylbenzimidazole Sulfonic Acid - to achieve SPF 30 and UVA protection, while glycerin adds moisturization. However, the inclusion of fragrance, phenoxyethanol, and certain chemical filters may irritate very sensitive skin or provoke allergic reactions.

Comparative Analysis

Positioned as a mid-range SPF 30 daily sunscreen, this cream offers a multi-filter broad-spectrum protection profile that distinguishes it from lower-filter lotions and aligns with consumers seeking strong UV defense without the high SPF of specialty formulations.

Ingredients

Aqua, Octocrylene, Glycerin, C12-15 Alkyl Benzoate, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Diethylhexyl Butamido Triazone, Potassium Cetyl Phosphate, Myristyl Alcohol, Phenoxyethanol, Xanthan Gum, Phenylbenzimidazole Sulfonic Acid, Tocopheryl Acetate, Menthone Glycerin Acetal, Parfum, Hydroxyacetophenone, Potassium Hydroxide, Caprylhydroxamic Acid, Sclerotium Gum, Acacia Senegal Gum **sauf bouchon

84%

35%

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