Is this serum safe for sensitive or acne‑prone skin?

The product includes potentially irritating ingredients like denatured alcohol, fragrance, phenoxyethanol and scent allergens, so it may cause redness on sensitive or acne‑prone skin; a patch test is recommended before full application.

What role does caffeine play in this formula?

Caffeine acts as a vasoconstrictor and stimulant that temporarily reduces the appearance of puffiness and promotes a firmer skin surface by improving microcirculation.

How often should the serum be applied and does it contain any controversial chemicals?

It is intended for daily use, applying a thin layer to cleansed skin once each morning or evening, and it does contain denatured alcohol, fragrance and a phenoxyethanol‑based preservative system, which some consumers consider controversial due to irritation potential.

ISANA • 75 ml

ISANA Dekolte Serumu Sıkılaştırıcı

Body Care

Product Insights

ISANA Décolletage Tightening Serum is a 75 ml body serum designed to firm the skin of the décolleté and other delicate areas. The formula blends humectant glycerin with caffeine, tocopheryl acetate and Coleus forskohlii root extract, while added chlorella, lupin protein ferment and micronized diamond powder aim to improve elasticity and radiance. It also contains denatured alcohol, fragrance and several preservative allergens such as phenoxyethanol, benzyl alcohol, limonene and linalool, which may irritate sensitive or allergy‑prone skin.

Comparative Analysis

Positioned as an anti‑aging tightening serum, it distinguishes itself in the body‑care market by combining caffeine‑driven firming with antioxidant vitamin E, plant extracts and diamond powder for a luminous finish.

Ingredients

Aqua, Alcohol Denat., Glycerin, Caffeine, Tocopheryl Acetate, Coleus Forskohlii Root Extract, Chlorella Vulgaris/Lupinus Albus Protein Ferment, Parfum, Carbomer, Xanthan Gum, Phenoxyethanol, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate, Limonene, Linalool, Hexyl Cinnamal, Citronellol, Citral, Sodium Hydroxide, Citric Acid, Lactic Acid, Diamond Powder.

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