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CUSKIN CU: Vitamin U Sun Serum SPF50 PA++++ is a 3-in-1 solution: protects against UV radiation, slows down aging, and hydrates.

Anti-Aging & Hydration Benefits:

  • Maintains firmness and elasticity, reduces the appearance of wrinkles, and slows age-related changes
  • Softens and nourishes skin, prevents dryness and flaking, strengthens the moisture barrier
  • Free from artificial colorants: the pinkish tint comes from vitamin B12 (cyanocobalamin)
  • No white cast

Advanced UV Protection:
Photostable chemical UV filters prevent pigmentation and sunburn, lasting up to 8 hours in urban conditions:

  • Uvinul A Plus (Diethylamino Hydroxybenzoyl Hexyl Benzoate) – UVA protection
  • Uvinul T 150 (Ethylhexyl Triazone) – UVB protection
  • Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) – broad-spectrum UVA/UVB protection
  • Mexoryl SX (Terephthalylidene Dicamphor Sulfonic Acid) – UVA protection
  • Mexoryl XL (Drometrizole Trisiloxane) – fat-soluble UVA/UVB filter

Key Active Ingredients:

  • Vitamin U – patented active, amino acid source. Repairs damaged skin, smooths wrinkles, calms inflammation
  • 6 Peptides – anti-aging action: stimulate regeneration, reduce wrinkle depth, smooth and lift. Botox-like peptide argireline relaxes facial muscles, preventing expression lines
  • Volufiline (Anemarrhena Asphodeloides Root Extract) – increases tissue density and volume with a lipofilling-like effect, reduces wrinkle depth
  • 7 Types of Hyaluronic Acid – penetrate deep epidermal layers, hydrate and create a protective layer to prevent moisture loss
  • Niacinamide (Vitamin B3) – brightens pigmentation and prevents its appearance, normalizes sebum production, reduces T-zone shine, enhances skin's protective functions
  • Panthenol (Vitamin B5) – relieves redness and itching, strengthens the hydrolipidic barrier, prevents moisture evaporation, promotes recovery
  • Cyanocobalamin (Vitamin B12) – hydrates, soothes, suppresses inflammation, strengthens capillaries, prevents acne development
  • Phospholipids – help retain moisture in skin cells, strengthen the epidermal protective barrier

How to Use:
After all daytime skincare steps and before makeup application, apply approximately 1.2 ml to face and neck, distribute evenly. Reapply every 2-3 hours when under direct sunlight (e.g., at the beach).

Suitable for all skin types.

CUSKIN CU: Vitamin U Sun Serum SPF50 PA++++

by CUSKIN
Regular price $27.99
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CUSKIN CU: Vitamin U Sun Serum SPF50 PA++++ is a 3-in-1 solution: protects against UV radiation, slows down aging, and hydrates.

Anti-Aging & Hydration Benefits:

  • Maintains firmness and elasticity, reduces the appearance of wrinkles, and slows age-related changes
  • Softens and nourishes skin, prevents dryness and flaking, strengthens the moisture barrier
  • Free from artificial colorants: the pinkish tint comes from vitamin B12 (cyanocobalamin)
  • No white cast

Advanced UV Protection:
Photostable chemical UV filters prevent pigmentation and sunburn, lasting up to 8 hours in urban conditions:

  • Uvinul A Plus (Diethylamino Hydroxybenzoyl Hexyl Benzoate) – UVA protection
  • Uvinul T 150 (Ethylhexyl Triazone) – UVB protection
  • Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) – broad-spectrum UVA/UVB protection
  • Mexoryl SX (Terephthalylidene Dicamphor Sulfonic Acid) – UVA protection
  • Mexoryl XL (Drometrizole Trisiloxane) – fat-soluble UVA/UVB filter

Key Active Ingredients:

  • Vitamin U – patented active, amino acid source. Repairs damaged skin, smooths wrinkles, calms inflammation
  • 6 Peptides – anti-aging action: stimulate regeneration, reduce wrinkle depth, smooth and lift. Botox-like peptide argireline relaxes facial muscles, preventing expression lines
  • Volufiline (Anemarrhena Asphodeloides Root Extract) – increases tissue density and volume with a lipofilling-like effect, reduces wrinkle depth
  • 7 Types of Hyaluronic Acid – penetrate deep epidermal layers, hydrate and create a protective layer to prevent moisture loss
  • Niacinamide (Vitamin B3) – brightens pigmentation and prevents its appearance, normalizes sebum production, reduces T-zone shine, enhances skin's protective functions
  • Panthenol (Vitamin B5) – relieves redness and itching, strengthens the hydrolipidic barrier, prevents moisture evaporation, promotes recovery
  • Cyanocobalamin (Vitamin B12) – hydrates, soothes, suppresses inflammation, strengthens capillaries, prevents acne development
  • Phospholipids – help retain moisture in skin cells, strengthen the epidermal protective barrier

How to Use:
After all daytime skincare steps and before makeup application, apply approximately 1.2 ml to face and neck, distribute evenly. Reapply every 2-3 hours when under direct sunlight (e.g., at the beach).

Suitable for all skin types.