You are about to experience a simple, clean skin care line that truly works. Most people see a positive improvement in 7-10 days. Our products are extremely effective for most skin types and can be rotated or stacked as skin needs require. Our kits are a suggested introduction, but the products recommended are not exclusive to only oily or only anti-aging needs. People with oily skin may find the Hyaluronic SeruGel to be a great non-oily moisture boost, and those desiring anti-aging benefits will enjoy the skin retexturing benefits of our High Performance Glycolic Acid Blend, or the free radical fighting abilities of our DeVita C. Our products are very versatile and supportive , and that's just what makes us so special for any skin type! Thank you for giving DEVITA a try your skin will be very glad you did !