Our Vitamin C Honey serum contains honey, vitamin C, ferulic acid. It deeply moisturizes, provides nutrients, and keeps skin soft. Lighten skin tone and promote collagen production. Anti-oxidation, anti-environmental damage, anti-aging. The way to use it is simple: 1. Clean your skin and keep it dry. 2. Apply proper amount of serum to face evenly. 3. Massage gently to promote absorption. Vitamin C is effective in improving uneven skin and making skin glow. Honey provides rich moisture and keeps the skin moist.