Vitamin C Serum Double Deep Serum C, 1.1 oz (30 g)
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Experience advanced Japanese skincare with the Double Deep Serum C, a highly penetrative, hypoallergenic vitamin C serum designed to reach the stratum corneum even in small amounts. Developed over more than 10 years, this formula combines penetrating peptide vitamin C with α-linolenic acid to promote clearer, brighter, and healthier-looking skin.
Unlike typical vitamin C serums, this formula features a smooth, milky texture that absorbs comfortably and blends naturally with the skin. Its mildly acidic composition matches the skin’s natural pH, reducing irritation and preventing pilling—making it suitable even for those who are sensitive to strong vitamin C products.
To further enhance skin resilience, the serum includes collagen, peptides, and four types of ceramides, helping to strengthen the moisture barrier and support the skin’s natural repair processes. The result is a serum that not only brightens but also deeply hydrates and reinforces the skin’s foundation.
Formulated with a 7-free standard, this product contains no ethanol, mineral oil, artificial colorants, silicones, parabens, fragrances, or petroleum-based surfactants, making it safe for all skin types, including sensitive skin.
Volume: 1.1 oz (30 g) — approximately 30 days of use
Made in Japan
Fragrance-free, weakly acidic, gentle on the skin
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Specifications
Specifications
Product Details
Product Details
Designed with care and crafted from premium materials, our products combine durability, comfort, and timeless style. Each piece is thoughtfully made to enhance your living space, offering a perfect balance of functionality and elegance that complements any home and suits your unique lifestyle.
Materials & Care
Materials & Care
Carefully crafted from durable, sustainable materials, each piece is designed for long-lasting use and timeless style. For proper care, wipe gently with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture to protect the finish and maintain its pristine look.
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If your package is lost or does not pass customs, we will either issue a 100% refund or reship your order at no additional cost.
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We do not accept returns, exchanges, or refunds if the selected size does not fit.
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